You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@iotdb.apache.org by hx...@apache.org on 2020/11/03 02:05:07 UTC
[iotdb-website] branch asf-site updated: Site checkin for project
iotdb-website
This is an automated email from the ASF dual-hosted git repository.
hxd pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/iotdb-website.git
The following commit(s) were added to refs/heads/asf-site by this push:
new a339701 Site checkin for project iotdb-website
a339701 is described below
commit a339701d28a5f88718877b56ec759a13c23b986f
Author: Xiangdong Huang <hx...@iotdb-vm.apache.org>
AuthorDate: Tue Nov 3 02:04:56 2020 +0000
Site checkin for project iotdb-website
---
404.html | 13 +-
Blog/Release0_93.html | 17 +-
Blog/index.html | 15 +-
Community/Community-Powered By.html | 17 +-
Community/Community-Project Committers.html | 15 +-
Community/Feedback.html | 17 +-
Community/Materials.html | 15 +-
Development/Committer.html | 17 +-
Development/ContributeGuide.html | 17 +-
Development/HowToCommit.html | 19 +-
Development/VoteRelease.html | 15 +-
Development/format-changelist.html | 15 +-
Development/rpc-changelist.html | 15 +-
Download/index.html | 17 +-
SystemDesign/Architecture/Architecture.html | 15 +-
SystemDesign/Client/RPC.html | 15 +-
SystemDesign/Connector/Hive-TsFile.html | 15 +-
SystemDesign/Connector/Spark-IOTDB.html | 15 +-
SystemDesign/Connector/Spark-TsFile.html | 15 +-
SystemDesign/DataQuery/AggregationQuery.html | 15 +-
SystemDesign/DataQuery/AlignByDeviceQuery.html | 15 +-
SystemDesign/DataQuery/DataQuery.html | 15 +-
SystemDesign/DataQuery/FillFunction.html | 15 +-
SystemDesign/DataQuery/GroupByFillQuery.html | 15 +-
SystemDesign/DataQuery/GroupByQuery.html | 15 +-
SystemDesign/DataQuery/LastQuery.html | 15 +-
SystemDesign/DataQuery/QueryFundamentals.html | 15 +-
SystemDesign/DataQuery/RawDataQuery.html | 15 +-
SystemDesign/DataQuery/SeriesReader.html | 15 +-
SystemDesign/QueryEngine/PlanExecutor.html | 15 +-
SystemDesign/QueryEngine/Planner.html | 15 +-
SystemDesign/QueryEngine/QueryEngine.html | 15 +-
.../QueryEngine/ResultSetConstruction.html | 15 +-
SystemDesign/SchemaManager/SchemaManager.html | 15 +-
SystemDesign/StorageEngine/DataManipulation.html | 15 +-
SystemDesign/StorageEngine/DataPartition.html | 15 +-
SystemDesign/StorageEngine/FlushManager.html | 15 +-
SystemDesign/StorageEngine/MergeManager.html | 15 +-
SystemDesign/StorageEngine/Recover.html | 15 +-
SystemDesign/StorageEngine/StorageEngine.html | 15 +-
SystemDesign/StorageEngine/WAL.html | 15 +-
SystemDesign/Tools/Sync.html | 15 +-
SystemDesign/TsFile/Format.html | 60 +-
SystemDesign/TsFile/Read.html | 15 +-
SystemDesign/TsFile/TsFile.html | 15 +-
SystemDesign/TsFile/Write.html | 15 +-
UserGuide/Master/Architecture/Files.html | 17 +-
.../Architecture/Shared Nothing Cluster.html | 15 +-
.../Master/Architecture/Writing Data on HDFS.html | 15 +-
.../Master/Client/Command Line Interface.html | 19 +-
UserGuide/Master/Client/Programming - JDBC.html | 21 +-
UserGuide/Master/Client/Programming - MQTT.html | 19 +-
.../Master/Client/Programming - Native API.html | 25 +-
.../Client/Programming - Other Languages.html | 21 +-
.../Master/Client/Programming - TsFile API.html | 29 +-
UserGuide/Master/Client/Status Codes.html | 15 +-
UserGuide/Master/Comparison/TSDB-Comparison.html | 54 +-
UserGuide/Master/Concept/Compression.html | 15 +-
.../Master/Concept/Data Model and Terminology.html | 15 +-
UserGuide/Master/Concept/Data Type.html | 15 +-
UserGuide/Master/Concept/Encoding.html | 17 +-
.../Master/Ecosystem Integration/Grafana.html | 26 +-
.../Master/Ecosystem Integration/Hive TsFile.html | 37 +-
.../Ecosystem Integration/MapReduce TsFile.html | 19 +-
.../Master/Ecosystem Integration/Spark IoTDB.html | 17 +-
.../Master/Ecosystem Integration/Spark TsFile.html | 23 +-
.../Get Started/Frequently asked questions.html | 21 +-
UserGuide/Master/Get Started/Publication.html | 16 +-
UserGuide/Master/Get Started/QuickStart.html | 25 +-
UserGuide/Master/Master/Architecture/Files.html | 17 +-
.../Architecture/Shared Nothing Cluster.html | 15 +-
.../Master/Architecture/Writing Data on HDFS.html | 15 +-
.../Master/Client/Command Line Interface.html | 19 +-
.../Master/Master/Client/Programming - JDBC.html | 21 +-
.../Master/Master/Client/Programming - MQTT.html | 19 +-
.../Master/Client/Programming - Native API.html | 25 +-
.../Client/Programming - Other Languages.html | 21 +-
.../Master/Client/Programming - TsFile API.html | 29 +-
UserGuide/Master/Master/Client/Status Codes.html | 15 +-
.../Master/Master/Comparison/TSDB-Comparison.html | 54 +-
UserGuide/Master/Master/Concept/Compression.html | 15 +-
.../Master/Concept/Data Model and Terminology.html | 15 +-
UserGuide/Master/Master/Concept/Data Type.html | 15 +-
UserGuide/Master/Master/Concept/Encoding.html | 17 +-
.../Master/Ecosystem Integration/Grafana.html | 26 +-
.../Master/Ecosystem Integration/Hive TsFile.html | 37 +-
.../Ecosystem Integration/MapReduce TsFile.html | 19 +-
.../Master/Ecosystem Integration/Spark IoTDB.html | 17 +-
.../Master/Ecosystem Integration/Spark TsFile.html | 23 +-
.../Get Started/Frequently asked questions.html | 21 +-
.../Master/Master/Get Started/Publication.html | 16 +-
.../Master/Master/Get Started/QuickStart.html | 25 +-
.../Master/Operation Manual/Administration.html | 17 +-
.../DDL Data Definition Language.html | 50 +-
.../DML Data Manipulation Language.html | 55 +-
.../Master/Operation Manual/SQL Reference.html | 60 +-
UserGuide/Master/Master/Overview/Architecture.html | 15 +-
UserGuide/Master/Master/Overview/Features.html | 15 +-
UserGuide/Master/Master/Overview/Scenario.html | 15 +-
.../Master/Master/Overview/What is IoTDB.html | 15 +-
UserGuide/Master/Master/Server/Cluster Setup.html | 39 +-
UserGuide/Master/Master/Server/Config Manual.html | 19 +-
UserGuide/Master/Master/Server/Docker Image.html | 15 +-
UserGuide/Master/Master/Server/Download.html | 15 +-
UserGuide/Master/Master/Server/ServerFileList.html | 85 +++
.../Master/Master/Server/Single Node Setup.html | 15 +-
UserGuide/Master/Master/System Tools/JMX Tool.html | 17 +-
.../Master/System Tools/Load External Tsfile.html | 15 +-
.../System Tools/Memory Estimation Tool.html | 15 +-
.../Master/System Tools/Monitor and Log Tools.html | 15 +-
UserGuide/Master/Master/System Tools/NodeTool.html | 112 ++++
.../System Tools/Performance Tracing Tool.html | 26 +-
.../Query History Visualization Tool.html | 15 +-
.../Master/Master/System Tools/Sync Tool.html | 15 +-
.../Master/Master/System Tools/Watermark Tool.html | 15 +-
UserGuide/Master/Master/UserGuideReadme.html | 17 +-
.../Master/Operation Manual/Administration.html | 17 +-
.../DDL Data Definition Language.html | 50 +-
.../DML Data Manipulation Language.html | 55 +-
.../Master/Operation Manual/SQL Reference.html | 60 +-
UserGuide/Master/Overview/Architecture.html | 15 +-
UserGuide/Master/Overview/Features.html | 15 +-
UserGuide/Master/Overview/Scenario.html | 15 +-
UserGuide/Master/Overview/What is IoTDB.html | 15 +-
UserGuide/Master/Server/Cluster Setup.html | 39 +-
UserGuide/Master/Server/Config Manual.html | 19 +-
UserGuide/Master/Server/Docker Image.html | 15 +-
UserGuide/Master/Server/Download.html | 15 +-
UserGuide/Master/Server/ServerFileList.html | 85 +++
UserGuide/Master/Server/Single Node Setup.html | 15 +-
UserGuide/Master/System Tools/JMX Tool.html | 17 +-
.../Master/System Tools/Load External Tsfile.html | 15 +-
.../System Tools/Memory Estimation Tool.html | 15 +-
.../Master/System Tools/Monitor and Log Tools.html | 15 +-
UserGuide/Master/System Tools/NodeTool.html | 112 ++++
.../System Tools/Performance Tracing Tool.html | 26 +-
.../Query History Visualization Tool.html | 15 +-
UserGuide/Master/System Tools/Sync Tool.html | 15 +-
UserGuide/Master/System Tools/Watermark Tool.html | 15 +-
UserGuide/Master/UserGuideReadme.html | 17 +-
UserGuide/Master/V0.10.x/Architecture/Files.html | 58 --
.../Architecture/Shared Nothing Cluster.html | 54 --
.../V0.10.x/Architecture/Writing Data on HDFS.html | 55 --
.../V0.10.x/Client/Command Line Interface.html | 104 ---
.../Master/V0.10.x/Client/Programming - JDBC.html | 205 ------
.../Master/V0.10.x/Client/Programming - MQTT.html | 95 ---
.../V0.10.x/Client/Programming - Native API.html | 107 ----
.../Client/Programming - Other Languages.html | 65 --
.../V0.10.x/Client/Programming - TsFile API.html | 236 -------
UserGuide/Master/V0.10.x/Client/Status Codes.html | 67 --
UserGuide/Master/V0.10.x/Concept/Compression.html | 54 --
.../Concept/Data Model and Terminology.html | 64 --
UserGuide/Master/V0.10.x/Concept/Data Type.html | 56 --
UserGuide/Master/V0.10.x/Concept/Encoding.html | 55 --
.../V0.10.x/Ecosystem Integration/Grafana.html | 98 ---
.../V0.10.x/Ecosystem Integration/Hive TsFile.html | 119 ----
.../Ecosystem Integration/MapReduce TsFile.html | 153 -----
.../V0.10.x/Ecosystem Integration/Spark IoTDB.html | 112 ----
.../Ecosystem Integration/Spark TsFile.html | 111 ----
.../Get Started/Frequently asked questions.html | 90 ---
.../Master/V0.10.x/Get Started/Publication.html | 54 --
.../Master/V0.10.x/Get Started/QuickStart.html | 136 ----
.../V0.10.x/Operation Manual/Administration.html | 63 --
.../DDL Data Definition Language.html | 119 ----
.../DML Data Manipulation Language.html | 137 ----
.../V0.10.x/Operation Manual/SQL Reference.html | 686 --------------------
.../Master/V0.10.x/Overview/Architecture.html | 54 --
UserGuide/Master/V0.10.x/Overview/Features.html | 54 --
UserGuide/Master/V0.10.x/Overview/Scenario.html | 54 --
.../Master/V0.10.x/Overview/What is IoTDB.html | 54 --
UserGuide/Master/V0.10.x/Server/Cluster Setup.html | 54 --
UserGuide/Master/V0.10.x/Server/Config Manual.html | 59 --
UserGuide/Master/V0.10.x/Server/Docker Image.html | 75 ---
UserGuide/Master/V0.10.x/Server/Download.html | 59 --
.../Master/V0.10.x/Server/Single Node Setup.html | 61 --
.../Master/V0.10.x/System Tools/JMX Tool.html | 66 --
.../V0.10.x/System Tools/Load External Tsfile.html | 56 --
.../System Tools/Memory Estimation Tool.html | 59 --
.../System Tools/Monitor and Log Tools.html | 65 --
.../Query History Visualization Tool.html | 54 --
.../Master/V0.10.x/System Tools/Sync Tool.html | 68 --
.../V0.10.x/System Tools/Watermark Tool.html | 142 -----
UserGuide/Master/V0.10.x/UserGuideReadme.html | 55 --
.../Master/V0.8.x/0-Get Started/1-QuickStart.html | 226 -------
.../2-Frequently asked questions.html | 80 ---
.../Master/V0.8.x/0-Get Started/3-Publication.html | 54 --
.../Master/V0.8.x/1-Overview/1-What is IoTDB.html | 54 --
.../Master/V0.8.x/1-Overview/2-Architecture.html | 54 --
UserGuide/Master/V0.8.x/1-Overview/3-Scenario.html | 54 --
UserGuide/Master/V0.8.x/1-Overview/4-Features.html | 54 --
.../1-Key Concepts and Terminology.html | 58 --
.../2-Data Type.html | 56 --
.../3-Encoding.html | 54 --
.../4-Compression.html | 54 --
.../V0.8.x/3-Operation Manual/1-Sample Data.html | 54 --
.../3-Operation Manual/2-Data Model Selection.html | 70 --
.../V0.8.x/3-Operation Manual/3-Data Import.html | 62 --
.../V0.8.x/3-Operation Manual/4-Data Query.html | 95 ---
.../3-Operation Manual/5-Data Maintenance.html | 64 --
.../6-Priviledge Management.html | 63 --
.../4-Deployment and Management/1-Deployment.html | 111 ----
.../2-Configuration.html | 55 --
.../3-System Monitor.html | 58 --
.../4-Performance Monitor.html | 57 --
.../4-Deployment and Management/5-System log.html | 56 --
.../6-Data Management.html | 61 --
.../7-Build and use IoTDB by Dockerfile.html | 75 ---
.../1-IoTDB Query Statement.html | 294 ---------
.../5-IoTDB SQL Documentation/2-Reference.html | 128 ----
UserGuide/Master/V0.8.x/6-JDBC API/1-JDBC API.html | 188 ------
.../Master/V0.8.x/7-TsFile/1-Installation.html | 88 ---
UserGuide/Master/V0.8.x/7-TsFile/2-Usage.html | 271 --------
UserGuide/Master/V0.8.x/7-TsFile/3-Hierarchy.html | 58 --
UserGuide/Master/V0.8.x/8-System Tools/1-Sync.html | 67 --
.../8-System Tools/2-Memory Estimation Tool.html | 60 --
.../Master/V0.9.x/0-Get Started/1-QuickStart.html | 129 ----
.../2-Frequently asked questions.html | 79 ---
.../Master/V0.9.x/0-Get Started/3-Publication.html | 54 --
.../Master/V0.9.x/1-Overview/1-What is IoTDB.html | 54 --
.../Master/V0.9.x/1-Overview/2-Architecture.html | 54 --
UserGuide/Master/V0.9.x/1-Overview/3-Scenario.html | 54 --
UserGuide/Master/V0.9.x/1-Overview/4-Features.html | 54 --
.../2-Concept/1-Data Model and Terminology.html | 63 --
UserGuide/Master/V0.9.x/2-Concept/2-Data Type.html | 56 --
UserGuide/Master/V0.9.x/2-Concept/3-Encoding.html | 54 --
.../Master/V0.9.x/2-Concept/4-Compression.html | 54 --
UserGuide/Master/V0.9.x/3-Server/1-Download.html | 59 --
.../V0.9.x/3-Server/2-Single Node Setup.html | 59 --
.../Master/V0.9.x/3-Server/3-Cluster Setup.html | 54 --
.../Master/V0.9.x/3-Server/4-Config Manual.html | 55 --
.../Master/V0.9.x/3-Server/5-Docker Image.html | 75 ---
.../V0.9.x/4-Client/1-Command Line Interface.html | 89 ---
.../V0.9.x/4-Client/2-Programming - JDBC.html | 218 -------
.../V0.9.x/4-Client/3-Programming - Session.html | 70 --
.../4-Client/4-Programming - Other Languages.html | 65 --
.../4-Client/5-Programming - TsFile API.html | 368 -----------
.../1-DDL Data Definition Language.html | 90 ---
.../2-DML Data Manipulation Language.html | 104 ---
.../3-Account Management Statements.html | 62 --
.../V0.9.x/5-Operation Manual/4-SQL Reference.html | 522 ---------------
.../Master/V0.9.x/6-System Tools/1-Sync Tool.html | 68 --
.../6-System Tools/2-Memory Estimation Tool.html | 59 --
.../Master/V0.9.x/6-System Tools/3-JMX Tool.html | 54 --
.../V0.9.x/6-System Tools/4-Watermark Tool.html | 142 -----
.../V0.9.x/6-System Tools/5-Log Visualizer.html | 104 ---
.../6-Query History Visualization Tool.html | 54 --
.../6-System Tools/7-Monitor and Log Tools.html | 65 --
.../V0.9.x/7-Ecosystem Integration/1-Grafana.html | 95 ---
.../2-MapReduce TsFile.html | 153 -----
.../7-Ecosystem Integration/3-Spark TsFile.html | 109 ----
.../7-Ecosystem Integration/4-Spark IoTDB.html | 114 ----
.../7-Ecosystem Integration/5-Hive TsFile.html | 119 ----
.../Master/V0.9.x/8-System Design/1-Hierarchy.html | 168 -----
.../Master/V0.9.x/8-System Design/2-Files.html | 58 --
.../8-System Design/3-Writing Data on HDFS.html | 55 --
.../8-System Design/4-Shared Nothing Cluster.html | 54 --
UserGuide/V0.10.x/Architecture/Files.html | 66 --
.../Architecture/Shared Nothing Cluster.html | 58 --
.../V0.10.x/Architecture/Writing Data on HDFS.html | 63 --
.../V0.10.x/Client/Command Line Interface.html | 112 ----
UserGuide/V0.10.x/Client/Programming - JDBC.html | 213 -------
UserGuide/V0.10.x/Client/Programming - MQTT.html | 103 ---
.../V0.10.x/Client/Programming - Native API.html | 115 ----
.../Client/Programming - Other Languages.html | 73 ---
.../V0.10.x/Client/Programming - TsFile API.html | 244 -------
UserGuide/V0.10.x/Client/Status Codes.html | 75 ---
UserGuide/V0.10.x/Concept/Compression.html | 62 --
.../Concept/Data Model and Terminology.html | 72 ---
UserGuide/V0.10.x/Concept/Data Type.html | 64 --
UserGuide/V0.10.x/Concept/Encoding.html | 63 --
.../V0.10.x/Ecosystem Integration/Grafana.html | 106 ---
.../V0.10.x/Ecosystem Integration/Hive TsFile.html | 127 ----
.../Ecosystem Integration/MapReduce TsFile.html | 161 -----
.../V0.10.x/Ecosystem Integration/Spark IoTDB.html | 120 ----
.../Ecosystem Integration/Spark TsFile.html | 119 ----
.../Get Started/Frequently asked questions.html | 98 ---
UserGuide/V0.10.x/Get Started/Publication.html | 62 --
UserGuide/V0.10.x/Get Started/QuickStart.html | 140 ----
.../V0.10.x/Operation Manual/Administration.html | 71 ---
.../DDL Data Definition Language.html | 127 ----
.../DML Data Manipulation Language.html | 145 -----
.../V0.10.x/Operation Manual/SQL Reference.html | 694 --------------------
UserGuide/V0.10.x/Overview/Architecture.html | 62 --
UserGuide/V0.10.x/Overview/Features.html | 62 --
UserGuide/V0.10.x/Overview/Scenario.html | 62 --
UserGuide/V0.10.x/Overview/What is IoTDB.html | 62 --
UserGuide/V0.10.x/Server/Cluster Setup.html | 62 --
UserGuide/V0.10.x/Server/Config Manual.html | 67 --
UserGuide/V0.10.x/Server/Docker Image.html | 83 ---
UserGuide/V0.10.x/Server/Download.html | 67 --
UserGuide/V0.10.x/Server/Single Node Setup.html | 69 --
UserGuide/V0.10.x/System Tools/JMX Tool.html | 74 ---
.../V0.10.x/System Tools/Load External Tsfile.html | 64 --
.../System Tools/Memory Estimation Tool.html | 67 --
.../System Tools/Monitor and Log Tools.html | 73 ---
.../Query History Visualization Tool.html | 62 --
UserGuide/V0.10.x/System Tools/Sync Tool.html | 76 ---
UserGuide/V0.10.x/System Tools/Watermark Tool.html | 150 -----
UserGuide/V0.10.x/UserGuideReadme.html | 55 --
UserGuide/V0.8.x/0-Get Started/1-QuickStart.html | 230 -------
.../2-Frequently asked questions.html | 88 ---
UserGuide/V0.8.x/0-Get Started/3-Publication.html | 62 --
UserGuide/V0.8.x/1-Overview/1-What is IoTDB.html | 62 --
UserGuide/V0.8.x/1-Overview/2-Architecture.html | 62 --
UserGuide/V0.8.x/1-Overview/3-Scenario.html | 62 --
UserGuide/V0.8.x/1-Overview/4-Features.html | 62 --
.../1-Key Concepts and Terminology.html | 66 --
.../2-Data Type.html | 64 --
.../3-Encoding.html | 62 --
.../4-Compression.html | 62 --
.../V0.8.x/3-Operation Manual/1-Sample Data.html | 62 --
.../3-Operation Manual/2-Data Model Selection.html | 78 ---
.../V0.8.x/3-Operation Manual/3-Data Import.html | 70 --
.../V0.8.x/3-Operation Manual/4-Data Query.html | 103 ---
.../3-Operation Manual/5-Data Maintenance.html | 72 ---
.../6-Priviledge Management.html | 71 ---
.../4-Deployment and Management/1-Deployment.html | 119 ----
.../2-Configuration.html | 63 --
.../3-System Monitor.html | 66 --
.../4-Performance Monitor.html | 65 --
.../4-Deployment and Management/5-System log.html | 64 --
.../6-Data Management.html | 69 --
.../7-Build and use IoTDB by Dockerfile.html | 83 ---
.../1-IoTDB Query Statement.html | 302 ---------
.../5-IoTDB SQL Documentation/2-Reference.html | 136 ----
UserGuide/V0.8.x/6-JDBC API/1-JDBC API.html | 196 ------
UserGuide/V0.8.x/7-TsFile/1-Installation.html | 96 ---
UserGuide/V0.8.x/7-TsFile/2-Usage.html | 279 --------
UserGuide/V0.8.x/7-TsFile/3-Hierarchy.html | 66 --
UserGuide/V0.8.x/8-System Tools/1-Sync.html | 75 ---
.../8-System Tools/2-Memory Estimation Tool.html | 64 --
UserGuide/V0.9.x/0-Get Started/1-QuickStart.html | 133 ----
.../2-Frequently asked questions.html | 87 ---
UserGuide/V0.9.x/0-Get Started/3-Publication.html | 62 --
UserGuide/V0.9.x/1-Overview/1-What is IoTDB.html | 62 --
UserGuide/V0.9.x/1-Overview/2-Architecture.html | 62 --
UserGuide/V0.9.x/1-Overview/3-Scenario.html | 62 --
UserGuide/V0.9.x/1-Overview/4-Features.html | 62 --
.../2-Concept/1-Data Model and Terminology.html | 71 ---
UserGuide/V0.9.x/2-Concept/2-Data Type.html | 64 --
UserGuide/V0.9.x/2-Concept/3-Encoding.html | 62 --
UserGuide/V0.9.x/2-Concept/4-Compression.html | 62 --
UserGuide/V0.9.x/3-Server/1-Download.html | 67 --
UserGuide/V0.9.x/3-Server/2-Single Node Setup.html | 67 --
UserGuide/V0.9.x/3-Server/3-Cluster Setup.html | 62 --
UserGuide/V0.9.x/3-Server/4-Config Manual.html | 63 --
UserGuide/V0.9.x/3-Server/5-Docker Image.html | 83 ---
.../V0.9.x/4-Client/1-Command Line Interface.html | 97 ---
.../V0.9.x/4-Client/2-Programming - JDBC.html | 226 -------
.../V0.9.x/4-Client/3-Programming - Session.html | 78 ---
.../4-Client/4-Programming - Other Languages.html | 73 ---
.../4-Client/5-Programming - TsFile API.html | 376 -----------
.../1-DDL Data Definition Language.html | 98 ---
.../2-DML Data Manipulation Language.html | 112 ----
.../3-Account Management Statements.html | 70 --
.../V0.9.x/5-Operation Manual/4-SQL Reference.html | 530 ---------------
UserGuide/V0.9.x/6-System Tools/1-Sync Tool.html | 76 ---
.../6-System Tools/2-Memory Estimation Tool.html | 67 --
UserGuide/V0.9.x/6-System Tools/3-JMX Tool.html | 62 --
.../V0.9.x/6-System Tools/4-Watermark Tool.html | 150 -----
.../V0.9.x/6-System Tools/5-Log Visualizer.html | 104 ---
.../6-Query History Visualization Tool.html | 62 --
.../6-System Tools/7-Monitor and Log Tools.html | 73 ---
.../V0.9.x/7-Ecosystem Integration/1-Grafana.html | 103 ---
.../2-MapReduce TsFile.html | 161 -----
.../7-Ecosystem Integration/3-Spark TsFile.html | 117 ----
.../7-Ecosystem Integration/4-Spark IoTDB.html | 122 ----
.../7-Ecosystem Integration/5-Hive TsFile.html | 127 ----
UserGuide/V0.9.x/8-System Design/1-Hierarchy.html | 176 -----
UserGuide/V0.9.x/8-System Design/2-Files.html | 66 --
.../8-System Design/3-Writing Data on HDFS.html | 63 --
.../8-System Design/4-Shared Nothing Cluster.html | 58 --
assets/css/0.styles.53b4846f.css | 1 +
assets/css/0.styles.c8474a6e.css | 1 -
assets/js/10.1c603655.js | 1 +
assets/js/10.a8c2da4d.js | 1 -
assets/js/100.610c16f2.js | 1 -
assets/js/100.dab6e75e.js | 1 +
assets/js/101.cb7d6071.js | 1 -
assets/js/101.d7637f69.js | 1 +
assets/js/102.4b31669b.js | 1 +
assets/js/102.df899e3b.js | 1 -
assets/js/103.57fad6ec.js | 1 -
assets/js/103.df8a636e.js | 1 +
assets/js/104.2245511e.js | 1 -
assets/js/104.f8b25f0c.js | 1 +
assets/js/105.062b4974.js | 1 -
assets/js/105.a836abb5.js | 1 +
assets/js/{106.4d804445.js => 106.62b870a3.js} | 0
assets/js/{107.d1b2cd67.js => 107.f0bd827e.js} | 0
assets/js/{108.8ef3a4c5.js => 108.c6eec2f2.js} | 0
assets/js/{109.dc0fb58e.js => 109.7a339e3c.js} | 0
assets/js/11.6cc0361e.js | 1 -
assets/js/11.cc3f9ffd.js | 1 +
assets/js/110.a0f4b386.js | 1 +
assets/js/110.b714fc01.js | 1 -
assets/js/111.002e30f1.js | 1 +
assets/js/111.a5d11e38.js | 1 -
assets/js/{112.6d1a395f.js => 112.e124c29e.js} | 0
assets/js/113.5dfad6f9.js | 1 -
assets/js/113.fab59901.js | 1 +
assets/js/114.43308969.js | 1 -
assets/js/114.e5335893.js | 1 +
assets/js/115.8096c93e.js | 1 -
assets/js/115.be4e1fe4.js | 1 +
assets/js/116.a6976ccd.js | 1 -
assets/js/116.c0dd7d85.js | 1 +
assets/js/117.81bb9bd1.js | 1 +
assets/js/117.f323e27f.js | 1 -
assets/js/118.57bb1abd.js | 1 -
assets/js/118.eab6d5d4.js | 1 +
assets/js/119.8b54e7ae.js | 1 +
assets/js/119.c73ae4f0.js | 1 -
assets/js/12.b8a206cd.js | 1 +
assets/js/12.d6f22368.js | 1 -
assets/js/120.0c59a9ab.js | 1 -
assets/js/120.463b32a1.js | 1 +
assets/js/121.2ff179d1.js | 1 +
assets/js/121.9c3c44dc.js | 1 -
assets/js/122.4c390b2a.js | 1 +
assets/js/122.668d2488.js | 1 -
assets/js/123.cd83f28a.js | 1 +
assets/js/123.ce6c2002.js | 1 -
assets/js/124.113d9fba.js | 1 +
assets/js/124.66d50dad.js | 1 -
assets/js/125.9f34d14d.js | 1 -
assets/js/125.c47a236e.js | 1 +
assets/js/126.cb13b873.js | 1 +
assets/js/126.cbd3f24e.js | 1 -
assets/js/127.51c29a95.js | 1 -
assets/js/127.b873082f.js | 1 +
assets/js/128.721d8520.js | 1 +
assets/js/128.d116c9dc.js | 1 -
assets/js/129.0705d848.js | 1 +
assets/js/129.44511b87.js | 1 -
assets/js/{13.19327a9c.js => 13.5c4247f9.js} | 0
assets/js/130.b08ee2d9.js | 1 +
assets/js/130.dded63c4.js | 1 -
assets/js/131.4490139b.js | 1 -
assets/js/131.eb1d2143.js | 1 +
assets/js/132.7fc7790c.js | 1 +
assets/js/132.d17b7727.js | 1 -
assets/js/133.47923682.js | 1 -
assets/js/133.87ec58e5.js | 1 +
assets/js/134.5b4d2b78.js | 1 +
assets/js/134.627672bf.js | 1 -
assets/js/135.207ef232.js | 1 -
assets/js/135.4b41db8a.js | 1 +
assets/js/136.85219757.js | 1 +
assets/js/136.ea80add8.js | 1 -
assets/js/137.2ab0dbcf.js | 1 -
assets/js/137.3c2decde.js | 1 +
assets/js/138.648415d4.js | 1 +
assets/js/138.90b42305.js | 1 -
assets/js/139.033ce790.js | 1 +
assets/js/139.77af0781.js | 1 -
assets/js/14.14c0a23e.js | 1 +
assets/js/14.b5da1c4b.js | 1 -
assets/js/140.6bc7e5cc.js | 1 +
assets/js/140.9a3b2358.js | 1 -
assets/js/141.317d3508.js | 1 +
assets/js/141.eb0b8f90.js | 1 -
assets/js/142.305de246.js | 1 +
assets/js/142.f80d6adb.js | 1 -
assets/js/143.9807221d.js | 1 +
assets/js/143.c07eb590.js | 1 -
assets/js/144.1b7ea921.js | 1 +
assets/js/144.d786614a.js | 1 -
assets/js/145.58d5d173.js | 1 +
assets/js/145.f58a0b03.js | 1 -
assets/js/146.2f1ee190.js | 1 +
assets/js/146.96cfe1af.js | 1 -
assets/js/147.8de4b5d5.js | 1 +
assets/js/147.ae5efbfc.js | 1 -
assets/js/148.29aae04a.js | 1 +
assets/js/148.55918b45.js | 1 -
assets/js/149.6942d809.js | 1 +
assets/js/149.963af3d6.js | 1 -
assets/js/15.42f29f2e.js | 1 +
assets/js/15.9f655e0b.js | 1 -
assets/js/150.7ecfce29.js | 1 -
assets/js/150.833ba50d.js | 1 +
assets/js/151.2cedc233.js | 1 -
assets/js/151.fe221764.js | 1 +
assets/js/152.5a57be5f.js | 1 -
assets/js/152.8c1abcbd.js | 1 +
assets/js/153.0269b0ba.js | 1 -
assets/js/153.36f1af7a.js | 1 +
assets/js/154.b21f8642.js | 1 -
assets/js/154.d79829b5.js | 1 +
assets/js/155.aa88d113.js | 1 -
assets/js/155.f434a865.js | 1 +
assets/js/156.9763350f.js | 1 -
assets/js/156.d9791f95.js | 1 +
assets/js/157.332c36a9.js | 1 -
assets/js/157.81dfde33.js | 1 +
assets/js/158.386ff731.js | 1 -
assets/js/158.a4eccc5e.js | 1 +
assets/js/159.1e11bcdd.js | 1 -
assets/js/159.e18992b6.js | 1 +
assets/js/16.145ce311.js | 1 -
assets/js/16.2114635f.js | 1 +
assets/js/160.2d69e069.js | 1 +
assets/js/160.3cbd628c.js | 1 -
assets/js/161.2b986cf2.js | 1 +
assets/js/161.78895139.js | 1 -
assets/js/162.846abc57.js | 1 -
assets/js/162.a2148c19.js | 1 +
assets/js/163.1489206d.js | 1 -
assets/js/163.4bd0b3f4.js | 1 +
assets/js/164.9a2f6288.js | 1 -
assets/js/164.e9ba602d.js | 1 +
assets/js/165.6d0a70b8.js | 1 +
assets/js/165.d7df2233.js | 1 -
assets/js/166.73de3eaa.js | 1 -
assets/js/166.92f2a067.js | 1 +
assets/js/167.157eae2d.js | 1 -
assets/js/167.fadc6ed7.js | 1 +
assets/js/168.4ba6d0d5.js | 1 -
assets/js/168.be19af7c.js | 1 +
assets/js/169.8db4c44f.js | 1 -
assets/js/169.cbaae9e6.js | 1 +
assets/js/17.24e8b4f8.js | 1 +
assets/js/17.f9c56825.js | 1 -
assets/js/170.16ccafd9.js | 1 -
assets/js/170.e2c608ba.js | 1 +
assets/js/171.0ada7198.js | 1 +
assets/js/171.45bb8a46.js | 1 -
assets/js/172.23fa5fe7.js | 1 -
assets/js/172.26a85bbd.js | 1 +
assets/js/173.2eb7c3bb.js | 1 +
assets/js/173.3426b1ab.js | 1 -
assets/js/174.7a120de2.js | 1 +
assets/js/174.e17d8434.js | 1 -
assets/js/175.3a2312eb.js | 1 -
assets/js/175.a93318f6.js | 1 +
assets/js/176.6ad35d9c.js | 1 +
assets/js/176.e9a2479d.js | 1 -
assets/js/177.30d70860.js | 1 +
assets/js/177.a0f4e5bc.js | 1 -
assets/js/178.2bfe4516.js | 1 +
assets/js/178.4e8d99f9.js | 1 -
assets/js/179.229d373e.js | 1 +
assets/js/179.8250f5b4.js | 1 -
assets/js/18.df811665.js | 1 +
assets/js/18.fb70079d.js | 1 -
assets/js/180.03c29a93.js | 1 -
assets/js/180.2a5566b7.js | 1 +
assets/js/181.76d2e48e.js | 1 -
assets/js/181.8033dea4.js | 1 +
assets/js/182.3d4f481d.js | 1 +
assets/js/182.4c731ded.js | 1 -
assets/js/183.071b717c.js | 1 +
assets/js/183.7d764294.js | 1 -
assets/js/184.34ed794d.js | 1 -
assets/js/184.5db69127.js | 1 +
assets/js/185.118b7d37.js | 1 -
assets/js/185.64ed7eb9.js | 1 +
assets/js/186.6d38d884.js | 1 -
assets/js/186.a2c59ddc.js | 1 +
assets/js/187.935e8efe.js | 1 +
assets/js/187.dba668f4.js | 1 -
assets/js/188.0b366a8d.js | 1 +
assets/js/188.bd60971f.js | 1 -
assets/js/189.7e07e916.js | 1 +
assets/js/189.9fb4d896.js | 1 -
assets/js/19.4a1a4263.js | 1 +
assets/js/19.ad9cb88c.js | 1 -
assets/js/190.02ee3914.js | 1 +
assets/js/190.7fbfa3ff.js | 1 -
assets/js/191.6beb8331.js | 1 -
assets/js/191.993b3775.js | 1 +
assets/js/192.17c2634c.js | 1 -
assets/js/192.571715fe.js | 1 +
assets/js/193.069f5f68.js | 1 -
assets/js/193.5b7aac46.js | 1 +
assets/js/194.374c2cf9.js | 1 -
assets/js/194.3ef7659f.js | 1 +
assets/js/195.1741a0c1.js | 1 +
assets/js/195.b5f1eb5e.js | 1 -
assets/js/196.13fcf7dc.js | 1 -
assets/js/196.4f334405.js | 1 +
assets/js/197.314c56b1.js | 1 -
assets/js/197.9aeeecbf.js | 1 +
assets/js/198.1f144441.js | 1 -
assets/js/198.3f6c379f.js | 1 +
assets/js/199.3e75c21e.js | 1 -
assets/js/199.5a3d16de.js | 1 +
assets/js/20.1b6deffc.js | 1 +
assets/js/20.ba5da7b3.js | 1 -
assets/js/200.1d2045a3.js | 1 +
assets/js/200.348b80c3.js | 1 -
assets/js/201.208bab1c.js | 1 -
assets/js/201.55db87cf.js | 1 +
assets/js/202.40072487.js | 1 -
assets/js/202.f42da840.js | 1 +
assets/js/203.a7bc9b29.js | 1 -
assets/js/203.dcc0df47.js | 1 +
assets/js/204.1ede630a.js | 1 +
assets/js/204.35c3604f.js | 1 -
assets/js/205.11134ea6.js | 1 -
assets/js/205.93704d14.js | 1 +
assets/js/206.94cb3f9b.js | 1 -
assets/js/206.f002fb3f.js | 1 +
assets/js/207.154d90f0.js | 1 +
assets/js/207.b736dde6.js | 1 -
assets/js/208.a0da203c.js | 1 +
assets/js/208.ccffc5d5.js | 1 -
assets/js/209.ac48637a.js | 1 -
assets/js/209.e0324575.js | 1 +
assets/js/21.28cc5d92.js | 1 +
assets/js/21.7e37a484.js | 1 -
assets/js/210.d703707b.js | 1 +
assets/js/210.ef1fcd27.js | 1 -
assets/js/211.7a9c7b58.js | 1 -
assets/js/211.a37a3003.js | 1 +
assets/js/212.1cc86b47.js | 1 +
assets/js/212.305039cc.js | 1 -
assets/js/213.6e7a321e.js | 1 +
assets/js/213.bd11ddd7.js | 1 -
assets/js/214.061dff67.js | 1 -
assets/js/214.582bf30f.js | 1 +
assets/js/215.454398f8.js | 1 -
assets/js/215.a84ee040.js | 1 +
assets/js/216.372ca744.js | 1 +
assets/js/216.80fabf65.js | 1 -
assets/js/217.5fd5f8d2.js | 1 +
assets/js/217.d71c14fe.js | 1 -
assets/js/218.736ac215.js | 1 -
assets/js/218.b83d58fb.js | 1 +
assets/js/219.0ac1318f.js | 1 +
assets/js/219.57abdf31.js | 1 -
assets/js/22.580875e4.js | 1 -
assets/js/22.75220083.js | 1 +
assets/js/220.4d78c5f4.js | 1 +
assets/js/220.6e8b2359.js | 1 -
assets/js/221.2d0a1319.js | 1 -
assets/js/221.cd2acc28.js | 1 +
assets/js/222.3372b922.js | 1 -
assets/js/222.aaf5340a.js | 1 +
assets/js/223.7fd4a659.js | 1 +
assets/js/223.ae07cbec.js | 1 -
assets/js/224.1b9304de.js | 1 -
assets/js/224.ba03cf4f.js | 1 +
assets/js/225.93d3932f.js | 1 -
assets/js/225.99e825d5.js | 1 +
assets/js/226.89569d80.js | 1 +
assets/js/226.b2e3da0c.js | 1 -
assets/js/227.a29c3a08.js | 1 +
assets/js/227.cd239519.js | 1 -
assets/js/228.1e5b591c.js | 1 -
assets/js/228.6fc8489e.js | 1 +
assets/js/229.7cb48032.js | 1 -
assets/js/229.918432b1.js | 1 +
assets/js/23.d200be4a.js | 1 +
assets/js/23.f50fc45e.js | 1 -
assets/js/230.993f7a71.js | 1 -
assets/js/230.b834d921.js | 1 +
assets/js/231.12ec6410.js | 1 +
assets/js/231.232bfa65.js | 1 -
assets/js/232.1f1f141f.js | 1 +
assets/js/232.417cee0c.js | 1 -
assets/js/233.54bb4c2c.js | 1 -
assets/js/233.a260e8a0.js | 1 +
assets/js/234.7185ad8d.js | 1 +
assets/js/234.fdb9ea8d.js | 1 -
assets/js/235.54ca025d.js | 1 +
assets/js/235.5bc022d5.js | 1 -
assets/js/236.079080e9.js | 1 +
assets/js/236.d613b5da.js | 1 -
assets/js/237.6b434c25.js | 1 +
assets/js/237.8b82a3f0.js | 1 -
assets/js/238.9d98999f.js | 1 +
assets/js/238.e65ab3b6.js | 1 -
assets/js/239.442f392d.js | 1 -
assets/js/239.9dbe10a0.js | 1 +
assets/js/24.bd10c191.js | 1 +
assets/js/24.df583b69.js | 1 -
assets/js/240.8c591dd3.js | 1 +
assets/js/240.b65c384d.js | 1 -
assets/js/241.012bb2d3.js | 1 -
assets/js/241.88e26f0b.js | 1 +
assets/js/242.2bfda616.js | 1 +
assets/js/242.d6dbd19c.js | 1 -
assets/js/243.9733a7e4.js | 1 -
assets/js/243.c9f0ff67.js | 1 +
assets/js/244.5f9e1e32.js | 1 -
assets/js/244.78f7b606.js | 1 +
assets/js/245.45b1933a.js | 1 +
assets/js/245.ede47c0b.js | 1 -
assets/js/246.8dcb9a47.js | 1 -
assets/js/246.a02c461b.js | 1 +
assets/js/247.76f0573f.js | 1 +
assets/js/247.83ea599e.js | 1 -
assets/js/248.6ae8c5c7.js | 1 +
assets/js/248.8cab5b07.js | 1 -
assets/js/249.99304eb1.js | 1 -
assets/js/249.ee32bf93.js | 1 +
assets/js/25.2b94e3b0.js | 1 -
assets/js/25.cf534808.js | 1 +
assets/js/250.38d40712.js | 1 +
assets/js/250.da446e61.js | 1 -
assets/js/251.4f0b12fb.js | 1 +
assets/js/251.780d56a6.js | 1 -
assets/js/252.0de3dcd2.js | 1 -
assets/js/252.54e44c81.js | 1 +
assets/js/253.d76919ac.js | 1 -
assets/js/253.f4a0f771.js | 1 +
assets/js/254.55bb81a5.js | 1 +
assets/js/254.fa65e261.js | 1 -
assets/js/255.0f9710bc.js | 1 -
assets/js/255.b03e2837.js | 1 +
assets/js/256.022ccb19.js | 1 +
assets/js/256.d9bab393.js | 1 -
assets/js/257.2e02c835.js | 1 -
assets/js/257.fba96473.js | 1 +
assets/js/258.b627d685.js | 1 +
assets/js/258.ce556d06.js | 1 -
assets/js/259.0cbe32d8.js | 1 -
assets/js/259.28e21856.js | 1 +
assets/js/26.5c268ee4.js | 1 +
assets/js/26.73236d89.js | 1 -
assets/js/260.3b19d962.js | 1 -
assets/js/260.f320a58f.js | 1 +
assets/js/261.1390b4f3.js | 1 -
assets/js/261.442bf05d.js | 1 +
assets/js/262.2e13afe0.js | 1 -
assets/js/262.a012b4d6.js | 1 +
assets/js/263.232b0668.js | 1 +
assets/js/263.4f4fffd8.js | 1 -
assets/js/264.9f3b9ebe.js | 1 +
assets/js/264.cdb5af98.js | 1 -
assets/js/265.1c544d63.js | 1 +
assets/js/265.29cd09c9.js | 1 -
assets/js/266.6a90ae42.js | 1 +
assets/js/266.c7a8bc4b.js | 1 -
assets/js/267.5d57043b.js | 1 +
assets/js/267.be5f6bae.js | 1 -
assets/js/268.a0efd2ca.js | 1 +
assets/js/268.f355ee4a.js | 1 -
assets/js/269.12b2aace.js | 1 -
assets/js/269.fb357b46.js | 1 +
assets/js/27.c523847e.js | 1 +
assets/js/27.d1f20d5a.js | 1 -
assets/js/270.1679f53f.js | 1 -
assets/js/270.f78d8594.js | 1 +
assets/js/271.97f0e73d.js | 1 -
assets/js/271.9d7ac7ee.js | 1 +
assets/js/272.4c66855d.js | 1 +
assets/js/272.6f0098a5.js | 1 -
assets/js/273.42b85428.js | 1 -
assets/js/273.48679754.js | 1 +
assets/js/274.2ba1afeb.js | 1 +
assets/js/274.88e96b3d.js | 1 -
assets/js/275.8a0fef10.js | 1 -
assets/js/275.ddc36b82.js | 1 +
assets/js/276.da9d42ba.js | 1 +
assets/js/276.ed28dd47.js | 1 -
assets/js/277.0677028d.js | 1 -
assets/js/277.8de6668b.js | 1 +
assets/js/278.4f40272a.js | 1 +
assets/js/278.dc39fb32.js | 1 -
assets/js/279.1e7e051f.js | 1 +
assets/js/279.d82a9d19.js | 1 -
assets/js/28.a91a0130.js | 1 -
assets/js/28.fd9ad585.js | 1 +
assets/js/280.56b8e968.js | 1 -
assets/js/280.7963e7a1.js | 1 +
assets/js/281.97c6f5e7.js | 1 -
assets/js/281.aa162023.js | 1 +
assets/js/282.72cfc1d9.js | 1 -
assets/js/282.7c154873.js | 1 +
assets/js/283.46c1c3a7.js | 1 -
assets/js/283.fce06b4b.js | 1 +
assets/js/284.77593ae3.js | 1 -
assets/js/284.85ba0950.js | 1 +
assets/js/285.3d1b3ae1.js | 1 -
assets/js/285.cb1d1847.js | 1 +
assets/js/286.80738351.js | 1 -
assets/js/286.d22e9a94.js | 1 +
assets/js/287.1c447fe2.js | 1 +
assets/js/287.9486bd73.js | 1 -
assets/js/288.63eb5625.js | 1 -
assets/js/289.068f60e0.js | 1 -
assets/js/29.2b7aacae.js | 1 -
assets/js/29.ae01a76e.js | 1 +
assets/js/290.4163cf22.js | 1 -
assets/js/291.d5b8e1f7.js | 1 -
assets/js/292.6611d405.js | 1 -
assets/js/293.e95bf5af.js | 1 -
assets/js/294.74547e4c.js | 1 -
assets/js/295.fab0ef3c.js | 1 -
assets/js/296.d7b22a00.js | 1 -
assets/js/297.fa0d937e.js | 1 -
assets/js/298.edac1cbe.js | 1 -
assets/js/299.8887a8d7.js | 1 -
assets/js/3.187083c5.js | 1 +
assets/js/3.e4561e38.js | 1 -
assets/js/30.5d12445f.js | 1 +
assets/js/30.c5c97983.js | 1 -
assets/js/300.a55cc4f2.js | 1 -
assets/js/301.957dcda9.js | 1 -
assets/js/302.bf24cccc.js | 1 -
assets/js/303.1003fe5d.js | 1 -
assets/js/304.dbfa851f.js | 1 -
assets/js/305.88178724.js | 1 -
assets/js/306.020e5430.js | 1 -
assets/js/307.b0a8131a.js | 1 -
assets/js/308.55ae7d4c.js | 1 -
assets/js/309.5a35f7c9.js | 1 -
assets/js/31.40d895e0.js | 1 +
assets/js/31.5811f6bd.js | 1 -
assets/js/310.a67a5ee6.js | 1 -
assets/js/311.75bd5a10.js | 1 -
assets/js/312.ace7f356.js | 1 -
assets/js/313.a2570296.js | 1 -
assets/js/314.2e86dc11.js | 1 -
assets/js/315.75401089.js | 1 -
assets/js/316.aa7b04b8.js | 1 -
assets/js/317.d1ec2b10.js | 1 -
assets/js/318.d79aef24.js | 1 -
assets/js/319.0af274cc.js | 1 -
assets/js/32.463c6984.js | 1 -
assets/js/32.d804069c.js | 1 +
assets/js/320.db1fed7f.js | 1 -
assets/js/321.b58d215d.js | 1 -
assets/js/322.749c2f49.js | 1 -
assets/js/323.3f8a18bc.js | 1 -
assets/js/324.73e42aae.js | 1 -
assets/js/325.94a96af7.js | 1 -
assets/js/326.3eec30dc.js | 1 -
assets/js/327.c52081fb.js | 1 -
assets/js/328.96d4c7a4.js | 1 -
assets/js/329.00514f73.js | 1 -
assets/js/33.4aef0de5.js | 1 -
assets/js/33.986d8626.js | 1 +
assets/js/330.76729382.js | 1 -
assets/js/331.007cdd82.js | 1 -
assets/js/332.086276f3.js | 1 -
assets/js/333.f53f9727.js | 1 -
assets/js/334.2af909cc.js | 1 -
assets/js/335.117ec36c.js | 1 -
assets/js/336.34fd6f77.js | 1 -
assets/js/337.eb0a2b86.js | 1 -
assets/js/338.2e327a72.js | 1 -
assets/js/339.c6968481.js | 1 -
assets/js/34.6d4f343d.js | 1 +
assets/js/34.a0b82a5f.js | 1 -
assets/js/340.bad40d61.js | 1 -
assets/js/341.1ac046a9.js | 1 -
assets/js/342.5834a701.js | 1 -
assets/js/343.92651710.js | 1 -
assets/js/344.5d4b8789.js | 1 -
assets/js/345.934bf09c.js | 1 -
assets/js/346.48ccf8dc.js | 1 -
assets/js/347.8b0f8af8.js | 1 -
assets/js/348.0b24bf47.js | 1 -
assets/js/349.02d252d4.js | 1 -
assets/js/35.09244d2a.js | 1 -
assets/js/35.f3fe9c5b.js | 1 +
assets/js/350.4967051c.js | 1 -
assets/js/351.f6caf2af.js | 1 -
assets/js/352.e0c08d9e.js | 1 -
assets/js/353.57dc6020.js | 1 -
assets/js/354.021e45e3.js | 1 -
assets/js/355.e3cbdfb2.js | 1 -
assets/js/356.ea0cf4a9.js | 1 -
assets/js/357.70de33f8.js | 1 -
assets/js/358.94c63956.js | 1 -
assets/js/359.5f1eefb5.js | 1 -
assets/js/36.8eee8e74.js | 1 -
assets/js/36.e595add3.js | 1 +
assets/js/360.a7bd44b0.js | 1 -
assets/js/361.1f0d5194.js | 1 -
assets/js/362.c21974e9.js | 1 -
assets/js/363.78603556.js | 1 -
assets/js/364.a4847a87.js | 1 -
assets/js/365.706a853d.js | 1 -
assets/js/366.863ea0f3.js | 1 -
assets/js/367.25b84fbb.js | 1 -
assets/js/368.bfcd5bc0.js | 1 -
assets/js/369.9a0e63a8.js | 1 -
assets/js/37.0af0dd97.js | 1 +
assets/js/37.a196e096.js | 1 -
assets/js/370.c0842e85.js | 1 -
assets/js/371.56867dc5.js | 1 -
assets/js/372.85eef66e.js | 1 -
assets/js/373.1e279fa1.js | 1 -
assets/js/374.f5130635.js | 1 -
assets/js/375.3298cd76.js | 1 -
assets/js/376.27ded7ef.js | 1 -
assets/js/377.1ad4b0c3.js | 1 -
assets/js/378.19a9ceb4.js | 1 -
assets/js/379.a74bde99.js | 1 -
assets/js/38.0d46b6a1.js | 1 +
assets/js/38.4db1a010.js | 1 -
assets/js/380.1a3d0af7.js | 1 -
assets/js/381.0dcf8937.js | 1 -
assets/js/382.cb04b556.js | 1 -
assets/js/383.a53b5cb6.js | 1 -
assets/js/384.ee07397f.js | 1 -
assets/js/385.1d892b08.js | 1 -
assets/js/386.bc35365d.js | 1 -
assets/js/387.43fa0703.js | 1 -
assets/js/388.205e44dd.js | 1 -
assets/js/389.be99d506.js | 1 -
assets/js/39.04e7e4a2.js | 1 -
assets/js/39.54cd0bc6.js | 1 +
assets/js/390.8d30d48d.js | 1 -
assets/js/391.2d6e7524.js | 1 -
assets/js/392.ab5509e6.js | 1 -
assets/js/393.9dbba9c9.js | 1 -
assets/js/394.9bc57334.js | 1 -
assets/js/395.7d310ad8.js | 1 -
assets/js/396.48fe8788.js | 1 -
assets/js/397.8cb34140.js | 1 -
assets/js/398.2c361212.js | 1 -
assets/js/399.1c15ec03.js | 1 -
assets/js/4.632d617f.js | 1 +
assets/js/4.6ee08885.js | 1 -
assets/js/40.14f3866f.js | 1 +
assets/js/40.96097e9e.js | 1 -
assets/js/400.2c5b0986.js | 1 -
assets/js/401.a8c09606.js | 1 -
assets/js/402.ddc80a48.js | 1 -
assets/js/403.1869f83e.js | 1 -
assets/js/404.027e32dd.js | 1 -
assets/js/405.592ab00d.js | 1 -
assets/js/406.a4e9f725.js | 1 -
assets/js/407.46061c7f.js | 1 -
assets/js/408.8b4dce7e.js | 1 -
assets/js/409.1ade10fc.js | 1 -
assets/js/41.9b73489b.js | 1 +
assets/js/41.bd339a6b.js | 1 -
assets/js/410.30129d1f.js | 1 -
assets/js/411.808b4c92.js | 1 -
assets/js/412.b0ea0c38.js | 1 -
assets/js/413.497aa18e.js | 1 -
assets/js/414.ed90f820.js | 1 -
assets/js/415.58181e93.js | 1 -
assets/js/416.2aff7521.js | 1 -
assets/js/417.edc98b06.js | 1 -
assets/js/418.a9b28fdc.js | 1 -
assets/js/419.22b80a6e.js | 1 -
assets/js/42.02ad7d5d.js | 1 -
assets/js/42.b2dbd5e2.js | 1 +
assets/js/420.1ae15e3c.js | 1 -
assets/js/421.642be40d.js | 1 -
assets/js/422.323e589c.js | 1 -
assets/js/423.eb47b061.js | 1 -
assets/js/424.fafe4b9e.js | 1 -
assets/js/425.360179a1.js | 1 -
assets/js/426.c636696c.js | 1 -
assets/js/427.71f76c8f.js | 1 -
assets/js/428.a79628f6.js | 1 -
assets/js/429.3afbfa3b.js | 1 -
assets/js/43.760ea639.js | 1 -
assets/js/43.a2228318.js | 1 +
assets/js/430.a172c0ca.js | 1 -
assets/js/431.4f38897b.js | 1 -
assets/js/432.a55c0771.js | 1 -
assets/js/433.f5f487ac.js | 1 -
assets/js/434.255ec965.js | 1 -
assets/js/435.f32a6b31.js | 1 -
assets/js/436.0b8c4ce2.js | 1 -
assets/js/437.53d1a642.js | 1 -
assets/js/438.75e6f97b.js | 1 -
assets/js/439.78dd4d9e.js | 1 -
assets/js/44.00a2c25a.js | 1 -
assets/js/44.9b669393.js | 1 +
assets/js/440.f73b0a7b.js | 1 -
assets/js/441.4ecc3e2b.js | 1 -
assets/js/442.05fe11eb.js | 1 -
assets/js/443.cae42b07.js | 1 -
assets/js/444.8cc22a6f.js | 1 -
assets/js/445.ec8058e4.js | 1 -
assets/js/446.f243f75f.js | 1 -
assets/js/447.e9cb2887.js | 1 -
assets/js/448.9718d8bd.js | 1 -
assets/js/449.6fe59fd9.js | 1 -
assets/js/45.61f31cb8.js | 1 +
assets/js/45.e62051d6.js | 1 -
assets/js/450.3f536cbc.js | 1 -
assets/js/451.84e1de46.js | 1 -
assets/js/452.e38a2045.js | 1 -
assets/js/453.21f6d1da.js | 1 -
assets/js/454.466f6bbe.js | 1 -
assets/js/455.b776df17.js | 1 -
assets/js/456.21750405.js | 1 -
assets/js/457.8943747d.js | 1 -
assets/js/458.79245847.js | 1 -
assets/js/459.6150c926.js | 1 -
assets/js/46.18e0c4a0.js | 1 -
assets/js/46.acf45d98.js | 1 +
assets/js/460.fbe92ab7.js | 1 -
assets/js/461.f494a49d.js | 1 -
assets/js/462.985a202a.js | 1 -
assets/js/463.01d2850b.js | 1 -
assets/js/464.0c58db90.js | 1 -
assets/js/465.0b3f7848.js | 1 -
assets/js/466.2495474c.js | 1 -
assets/js/467.187c13cc.js | 1 -
assets/js/468.96e207a1.js | 1 -
assets/js/469.13d34c45.js | 1 -
assets/js/47.13d04bc4.js | 1 -
assets/js/47.9fe02aa4.js | 1 +
assets/js/470.a63ece47.js | 1 -
assets/js/471.1b8887f1.js | 1 -
assets/js/472.dc51af86.js | 1 -
assets/js/473.52314010.js | 1 -
assets/js/474.f064ebda.js | 1 -
assets/js/475.3f68c593.js | 1 -
assets/js/476.95ddc6c8.js | 1 -
assets/js/477.f829be6b.js | 1 -
assets/js/478.a16da239.js | 1 -
assets/js/479.527a9f77.js | 1 -
assets/js/48.cdd13e10.js | 1 -
assets/js/48.fb146ee2.js | 1 +
assets/js/480.2c852b7f.js | 1 -
assets/js/481.69579dc7.js | 1 -
assets/js/482.a69e2cd1.js | 1 -
assets/js/483.8f684a00.js | 1 -
assets/js/484.9a46b959.js | 1 -
assets/js/485.06fdb226.js | 1 -
assets/js/486.9269e57b.js | 1 -
assets/js/487.1debb26c.js | 1 -
assets/js/488.80a4b590.js | 1 -
assets/js/489.80d03062.js | 1 -
assets/js/49.04fad2e1.js | 1 +
assets/js/49.82c3f53d.js | 1 -
assets/js/490.ca167b8b.js | 1 -
assets/js/491.353a13ec.js | 1 -
assets/js/492.65485e65.js | 1 -
assets/js/493.8f525d95.js | 1 -
assets/js/494.69699e34.js | 1 -
assets/js/495.e9f9a288.js | 1 -
assets/js/496.72a66ead.js | 1 -
assets/js/497.0de0e82c.js | 1 -
assets/js/498.101e7eb3.js | 1 -
assets/js/499.8003e356.js | 1 -
assets/js/5.cfee286e.js | 1 +
assets/js/5.e17246d6.js | 1 -
assets/js/50.9b60306c.js | 1 +
assets/js/50.d0aded56.js | 1 -
assets/js/500.8ae9e390.js | 1 -
assets/js/501.05b92df6.js | 1 -
assets/js/502.ea1d1e5f.js | 1 -
assets/js/503.a03ef6dd.js | 1 -
assets/js/504.7b9087c3.js | 1 -
assets/js/505.026adffc.js | 1 -
assets/js/506.3f0b0ad4.js | 1 -
assets/js/507.b333444f.js | 1 -
assets/js/508.9f1c87d0.js | 1 -
assets/js/509.41dad723.js | 1 -
assets/js/51.1c8186d8.js | 1 -
assets/js/51.26406d50.js | 1 +
assets/js/510.ebf40c1c.js | 1 -
assets/js/511.aa5a0396.js | 1 -
assets/js/512.44b51643.js | 1 -
assets/js/513.26c4df63.js | 1 -
assets/js/514.a32972e9.js | 1 -
assets/js/515.007f9345.js | 1 -
assets/js/516.a9f4f9c2.js | 1 -
assets/js/517.875e083d.js | 1 -
assets/js/518.8c0c57c6.js | 1 -
assets/js/519.6fc585ce.js | 1 -
assets/js/52.072a62da.js | 1 +
assets/js/52.f32f5517.js | 1 -
assets/js/520.ed273079.js | 1 -
assets/js/521.b019a0cf.js | 1 -
assets/js/522.4f9f827d.js | 1 -
assets/js/523.a7df698b.js | 1 -
assets/js/524.42474af4.js | 1 -
assets/js/525.99653938.js | 1 -
assets/js/526.6f199471.js | 1 -
assets/js/527.a49a12a2.js | 1 -
assets/js/528.9f4893d0.js | 1 -
assets/js/529.70c06ebd.js | 1 -
assets/js/53.a47fdb0e.js | 1 +
assets/js/53.bfa2d611.js | 1 -
assets/js/530.3f1a6cdd.js | 1 -
assets/js/531.77d93e0a.js | 1 -
assets/js/532.39c71f4f.js | 1 -
assets/js/533.63a58fad.js | 1 -
assets/js/534.b8c5caa9.js | 1 -
assets/js/535.697cd5d5.js | 1 -
assets/js/536.8143bd97.js | 1 -
assets/js/537.ccacb267.js | 1 -
assets/js/538.c144d5bd.js | 1 -
assets/js/539.bca2f90c.js | 1 -
assets/js/54.c766d7af.js | 1 -
assets/js/54.cc809413.js | 1 +
assets/js/540.e78838c7.js | 1 -
assets/js/541.99b44089.js | 1 -
assets/js/542.0793c336.js | 1 -
assets/js/543.8cc1a892.js | 1 -
assets/js/544.531cae88.js | 1 -
assets/js/545.5cb406ae.js | 1 -
assets/js/546.564622e0.js | 1 -
assets/js/547.5cacb346.js | 1 -
assets/js/548.b5c14311.js | 1 -
assets/js/549.a6e1d90a.js | 1 -
assets/js/55.47dc2fa5.js | 1 -
assets/js/55.ba79f41b.js | 1 +
assets/js/550.b73d3f0a.js | 1 -
assets/js/551.7444fa8f.js | 1 -
assets/js/552.a798853d.js | 1 -
assets/js/553.e190edd3.js | 1 -
assets/js/554.f44823ba.js | 1 -
assets/js/555.d36199da.js | 1 -
assets/js/556.5637cfbb.js | 1 -
assets/js/557.b40054b9.js | 1 -
assets/js/558.0a243e83.js | 1 -
assets/js/559.62faf1da.js | 1 -
assets/js/56.ce0d0879.js | 1 -
assets/js/56.e18205ec.js | 1 +
assets/js/560.c560395f.js | 1 -
assets/js/561.c9ad5020.js | 1 -
assets/js/562.fc2271b8.js | 1 -
assets/js/563.02d1242e.js | 1 -
assets/js/564.cf095148.js | 1 -
assets/js/565.1f29a86c.js | 1 -
assets/js/566.81fc004c.js | 1 -
assets/js/567.5f9aede8.js | 1 -
assets/js/568.2a529efa.js | 1 -
assets/js/569.e2a0ca2d.js | 1 -
assets/js/57.51e5638c.js | 1 -
assets/js/57.6387c8cf.js | 1 +
assets/js/570.78f9f1e0.js | 1 -
assets/js/571.83cbb24d.js | 1 -
assets/js/572.ad70105e.js | 1 -
assets/js/573.d761b306.js | 1 -
assets/js/574.5009f04b.js | 1 -
assets/js/575.3429e871.js | 1 -
assets/js/576.82485c45.js | 1 -
assets/js/577.8aa42826.js | 1 -
assets/js/578.940ca58e.js | 1 -
assets/js/579.a3766121.js | 1 -
assets/js/58.4e361b1a.js | 1 -
assets/js/58.6126efe9.js | 1 +
assets/js/580.16eb93b4.js | 1 -
assets/js/581.51d12e90.js | 1 -
assets/js/582.7833883b.js | 1 -
assets/js/583.456ba130.js | 1 -
assets/js/584.42434405.js | 1 -
assets/js/585.0a7b50b8.js | 1 -
assets/js/586.fc93746b.js | 1 -
assets/js/587.8fd20d70.js | 1 -
assets/js/588.cc707654.js | 1 -
assets/js/589.a8ff3c27.js | 1 -
assets/js/59.3ee14771.js | 1 +
assets/js/59.c231bde4.js | 1 -
assets/js/590.4f762ff4.js | 1 -
assets/js/591.fd738c66.js | 1 -
assets/js/592.81f044dc.js | 1 -
assets/js/593.7b544b35.js | 1 -
assets/js/594.1506b105.js | 1 -
assets/js/595.0c73831c.js | 1 -
assets/js/596.2663b2ec.js | 1 -
assets/js/597.46e78d37.js | 1 -
assets/js/598.92e7a616.js | 1 -
assets/js/599.859a3d19.js | 1 -
assets/js/6.32d5e3c9.js | 1 +
assets/js/6.cb7d59f2.js | 1 -
assets/js/60.c1a30659.js | 1 -
assets/js/60.e131c84c.js | 1 +
assets/js/600.261e5419.js | 1 -
assets/js/601.5c263b83.js | 1 -
assets/js/602.f95c7542.js | 1 -
assets/js/603.caf8119c.js | 1 -
assets/js/604.00156000.js | 1 -
assets/js/605.b8ed4624.js | 1 -
assets/js/606.b0c232f1.js | 1 -
assets/js/607.96b0613c.js | 1 -
assets/js/608.4453e984.js | 1 -
assets/js/609.2bd5c425.js | 1 -
assets/js/61.745b3271.js | 1 -
assets/js/61.ac70d0fd.js | 1 +
assets/js/610.03844dd7.js | 1 -
assets/js/611.52f77ccd.js | 1 -
assets/js/612.390acbd8.js | 1 -
assets/js/613.94ed22ca.js | 1 -
assets/js/614.f892ffc4.js | 1 -
assets/js/615.dc5d3a70.js | 1 -
assets/js/616.8b8bf270.js | 1 -
assets/js/617.99694133.js | 1 -
assets/js/618.e98b3e62.js | 1 -
assets/js/619.5296b8fe.js | 1 -
assets/js/62.4d78c883.js | 1 +
assets/js/62.5e1867dc.js | 1 -
assets/js/620.31b11a20.js | 1 -
assets/js/621.bb911c30.js | 1 -
assets/js/622.eb4340d2.js | 1 -
assets/js/623.77525fdd.js | 1 -
assets/js/624.eee512a4.js | 1 -
assets/js/625.b50376fe.js | 1 -
assets/js/626.5d52fae0.js | 1 -
assets/js/627.e2c901bf.js | 1 -
assets/js/628.9ab6951c.js | 1 -
assets/js/629.db68f283.js | 1 -
assets/js/63.52289fd5.js | 1 -
assets/js/63.f1673ed5.js | 1 +
assets/js/630.c323847b.js | 1 -
assets/js/631.07a6b65f.js | 1 -
assets/js/632.1626a20f.js | 1 -
assets/js/633.e33d1d9a.js | 1 -
assets/js/634.c6843d42.js | 1 -
assets/js/635.dca0fea9.js | 1 -
assets/js/636.2bead1ca.js | 1 -
assets/js/637.05fd2801.js | 1 -
assets/js/638.8b720333.js | 1 -
assets/js/639.fa095df1.js | 1 -
assets/js/64.6108f7ed.js | 1 -
assets/js/64.75c1d960.js | 1 +
assets/js/640.99d4ca8b.js | 1 -
assets/js/641.7cf649f5.js | 1 -
assets/js/642.4c053bea.js | 1 -
assets/js/643.e0489eb8.js | 1 -
assets/js/644.5fefd20d.js | 1 -
assets/js/645.4c90e11a.js | 1 -
assets/js/646.f80e4cb5.js | 1 -
assets/js/647.9c116bee.js | 1 -
assets/js/648.70019a4f.js | 1 -
assets/js/649.b6b6c403.js | 1 -
assets/js/65.17f6f270.js | 1 +
assets/js/65.9968f49d.js | 1 -
assets/js/650.5e83f62e.js | 1 -
assets/js/651.b07c6fe7.js | 1 -
assets/js/652.502ed008.js | 1 -
assets/js/653.3f4cd88c.js | 1 -
assets/js/654.e557283a.js | 1 -
assets/js/655.d6f8ebdc.js | 1 -
assets/js/656.c5c21d9a.js | 1 -
assets/js/657.c2e37551.js | 1 -
assets/js/658.b943d880.js | 1 -
assets/js/659.88081230.js | 1 -
assets/js/66.26624416.js | 1 -
assets/js/66.c41c79ac.js | 1 +
assets/js/660.6b674dc7.js | 1 -
assets/js/661.d914472d.js | 1 -
assets/js/662.0d8e6dde.js | 1 -
assets/js/663.3edcf6bb.js | 1 -
assets/js/664.78f0168e.js | 1 -
assets/js/665.df923332.js | 1 -
assets/js/666.48fb3deb.js | 1 -
assets/js/667.1985f445.js | 1 -
assets/js/668.5831b3d9.js | 1 -
assets/js/669.0d44756b.js | 1 -
assets/js/67.871206fc.js | 1 -
assets/js/67.d436b4bf.js | 1 +
assets/js/670.d9ca359b.js | 1 -
assets/js/671.e999bf92.js | 1 -
assets/js/672.183a68cf.js | 1 -
assets/js/673.13c27dec.js | 1 -
assets/js/674.c1f6cec7.js | 1 -
assets/js/675.ee4937b4.js | 1 -
assets/js/676.2a94f85d.js | 1 -
assets/js/677.c103a5b3.js | 1 -
assets/js/678.aaeae661.js | 1 -
assets/js/679.6480cc3a.js | 1 -
assets/js/68.934a6989.js | 1 +
assets/js/68.a18964b0.js | 1 -
assets/js/680.92b8db82.js | 1 -
assets/js/681.eabc9c28.js | 1 -
assets/js/682.d387c015.js | 1 -
assets/js/683.e2f5b394.js | 1 -
assets/js/684.d383aafd.js | 1 -
assets/js/685.cbb61e1b.js | 1 -
assets/js/686.43e77fd6.js | 1 -
assets/js/687.9aa2ef34.js | 1 -
assets/js/688.d964b5c5.js | 1 -
assets/js/689.88a1dcd6.js | 1 -
assets/js/69.8d7e0582.js | 1 +
assets/js/69.f65f207c.js | 1 -
assets/js/690.3edafb66.js | 1 -
assets/js/691.16f1f34e.js | 1 -
assets/js/692.b5f5266f.js | 1 -
assets/js/693.a8aaa22c.js | 1 -
assets/js/694.713f9c64.js | 1 -
assets/js/695.9b3fcbed.js | 1 -
assets/js/696.9f7a6af6.js | 1 -
assets/js/697.08826186.js | 1 -
assets/js/698.94bc0602.js | 1 -
assets/js/699.cda751d8.js | 1 -
assets/js/7.09a0a58f.js | 1 +
assets/js/7.6691a46a.js | 1 -
assets/js/70.18f2ac49.js | 1 -
assets/js/70.5478ce89.js | 1 +
assets/js/700.8d56f20a.js | 1 -
assets/js/701.5b98b29b.js | 1 -
assets/js/702.ad645cee.js | 1 -
assets/js/703.326411b6.js | 1 -
assets/js/704.5b5dff2a.js | 1 -
assets/js/705.8031c69a.js | 1 -
assets/js/706.e12ef61b.js | 1 -
assets/js/707.2ca26ce1.js | 1 -
assets/js/708.8a153663.js | 1 -
assets/js/709.bc89e53f.js | 1 -
assets/js/71.47452bed.js | 1 +
assets/js/71.d448869d.js | 1 -
assets/js/710.47d50343.js | 1 -
assets/js/711.553c283b.js | 1 -
assets/js/712.34b55285.js | 1 -
assets/js/713.c1291362.js | 1 -
assets/js/714.90516957.js | 1 -
assets/js/715.eda2b410.js | 1 -
assets/js/716.b2c62e24.js | 1 -
assets/js/717.d3f69dfb.js | 1 -
assets/js/718.ab989f1e.js | 1 -
assets/js/719.65db9b99.js | 1 -
assets/js/72.ce176c01.js | 1 -
assets/js/72.d8021923.js | 1 +
assets/js/720.393b25e0.js | 1 -
assets/js/721.2288c411.js | 1 -
assets/js/722.839ff2fd.js | 1 -
assets/js/723.ccd1877a.js | 1 -
assets/js/724.f0710c5f.js | 1 -
assets/js/725.b7c003ce.js | 1 -
assets/js/726.f44ff274.js | 1 -
assets/js/727.fada17be.js | 1 -
assets/js/728.c32a838d.js | 1 -
assets/js/729.d0afb348.js | 1 -
assets/js/73.33cb6e5d.js | 1 -
assets/js/73.ce988899.js | 1 +
assets/js/730.6196edc3.js | 1 -
assets/js/731.7d8733df.js | 1 -
assets/js/732.a950855c.js | 1 -
assets/js/733.454c1302.js | 1 -
assets/js/734.17637ae8.js | 1 -
assets/js/735.c63d1fba.js | 1 -
assets/js/736.32f69086.js | 1 -
assets/js/737.d683ce27.js | 1 -
assets/js/738.2f0d3637.js | 1 -
assets/js/739.060a474d.js | 1 -
assets/js/74.2439c5fb.js | 1 -
assets/js/74.eda7e6a9.js | 1 +
assets/js/740.f21abb89.js | 1 -
assets/js/741.efb9a923.js | 1 -
assets/js/742.cb7f6129.js | 1 -
assets/js/743.b7cfa4f6.js | 1 -
assets/js/75.6769655b.js | 1 -
assets/js/75.c4b54daa.js | 1 +
assets/js/76.def7577f.js | 1 +
assets/js/76.edb39b93.js | 1 -
assets/js/77.136b5ce4.js | 1 +
assets/js/77.86af4568.js | 1 -
assets/js/78.16b0aac6.js | 1 +
assets/js/78.e721ad23.js | 1 -
assets/js/79.52b8d1bb.js | 1 -
assets/js/79.d7f87844.js | 1 +
assets/js/8.06b4cfd0.js | 1 +
assets/js/8.c9118de5.js | 1 -
assets/js/{80.f7ff9764.js => 80.29285523.js} | 0
assets/js/81.b3fb800e.js | 1 -
assets/js/81.ce3f2478.js | 1 +
assets/js/82.9d42d270.js | 1 +
assets/js/82.d41dca1a.js | 1 -
assets/js/83.c86347a5.js | 1 +
assets/js/83.ce349ab8.js | 1 -
assets/js/84.7111aac5.js | 1 -
assets/js/84.b080e73d.js | 1 +
assets/js/85.7d901be3.js | 1 +
assets/js/85.98a2cf19.js | 1 -
assets/js/86.475fc990.js | 1 -
assets/js/86.574fa4c1.js | 1 +
assets/js/87.528e9a78.js | 1 +
assets/js/87.b4676cda.js | 1 -
assets/js/88.4c2af5cc.js | 1 -
assets/js/88.87ca45c1.js | 1 +
assets/js/89.2e9244aa.js | 1 +
assets/js/89.be23dd95.js | 1 -
assets/js/9.365ce0d5.js | 1 -
assets/js/9.58340067.js | 1 +
assets/js/90.a8c05f0c.js | 1 +
assets/js/90.bfe2cd95.js | 1 -
assets/js/91.ad908c88.js | 1 +
assets/js/91.c3c25fa1.js | 1 -
assets/js/92.23903999.js | 1 -
assets/js/92.9e2883c0.js | 1 +
assets/js/93.07896987.js | 1 +
assets/js/93.25bdec5e.js | 1 -
assets/js/94.59892f55.js | 1 -
assets/js/94.695b0264.js | 1 +
assets/js/95.72b103dc.js | 1 -
assets/js/95.e35bd0f6.js | 1 +
assets/js/96.907c0900.js | 1 +
assets/js/96.ea0b40a1.js | 1 -
assets/js/97.5631a465.js | 1 -
assets/js/97.7a7716d5.js | 1 +
assets/js/98.7c9dd027.js | 1 -
assets/js/98.89c3fc09.js | 1 +
assets/js/99.8b7ca3c5.js | 1 -
assets/js/99.b4ae9390.js | 1 +
assets/js/app.12d5b7a5.js | 28 -
assets/js/app.7e8d0fee.js | 28 +
assets/js/vendors~docsearch.27982d69.js | 3 +
assets/js/vendors~docsearch.3b3aacb0.js | 3 -
index.html | 17 +-
sitemap.xml | 708 +++++++++++++++++++++
zh/Community/Community-Powered By.html | 21 +-
zh/Community/Community-Project Committers.html | 15 +-
zh/Community/Feedback.html | 17 +-
zh/Community/Materials.html | 15 +-
zh/Development/Committer.html | 17 +-
zh/Development/ContributeGuide.html | 15 +-
zh/Development/HowToCommit.html | 19 +-
zh/Development/VoteRelease.html | 15 +-
zh/Development/format-changelist.html | 15 +-
zh/Development/rpc-changelist.html | 15 +-
zh/Download/index.html | 15 +-
zh/SystemDesign/Architecture/Architecture.html | 15 +-
zh/SystemDesign/Client/RPC.html | 15 +-
zh/SystemDesign/Connector/Hive-TsFile.html | 15 +-
zh/SystemDesign/Connector/Spark-IOTDB.html | 15 +-
zh/SystemDesign/Connector/Spark-TsFile.html | 15 +-
zh/SystemDesign/DataQuery/AggregationQuery.html | 15 +-
zh/SystemDesign/DataQuery/AlignByDeviceQuery.html | 15 +-
zh/SystemDesign/DataQuery/DataQuery.html | 15 +-
zh/SystemDesign/DataQuery/FillFunction.html | 15 +-
zh/SystemDesign/DataQuery/GroupByFillQuery.html | 15 +-
zh/SystemDesign/DataQuery/GroupByQuery.html | 15 +-
zh/SystemDesign/DataQuery/LastQuery.html | 15 +-
zh/SystemDesign/DataQuery/OrderByTimeQuery.html | 15 +-
zh/SystemDesign/DataQuery/QueryFundamentals.html | 15 +-
zh/SystemDesign/DataQuery/RawDataQuery.html | 15 +-
zh/SystemDesign/DataQuery/SeriesReader.html | 15 +-
zh/SystemDesign/QueryEngine/PlanExecutor.html | 15 +-
zh/SystemDesign/QueryEngine/Planner.html | 15 +-
zh/SystemDesign/QueryEngine/QueryEngine.html | 15 +-
.../QueryEngine/ResultSetConstruction.html | 15 +-
zh/SystemDesign/SchemaManager/SchemaManager.html | 15 +-
.../StorageEngine/DataManipulation.html | 15 +-
zh/SystemDesign/StorageEngine/DataPartition.html | 15 +-
zh/SystemDesign/StorageEngine/FileLists.html | 15 +-
zh/SystemDesign/StorageEngine/FlushManager.html | 15 +-
zh/SystemDesign/StorageEngine/MergeManager.html | 15 +-
zh/SystemDesign/StorageEngine/Recover.html | 15 +-
zh/SystemDesign/StorageEngine/StorageEngine.html | 15 +-
.../StorageEngine/TsFileManagement.html | 15 +-
zh/SystemDesign/StorageEngine/WAL.html | 15 +-
zh/SystemDesign/Tools/Sync.html | 15 +-
zh/SystemDesign/TsFile/Format.html | 489 +++++++-------
zh/SystemDesign/TsFile/Read.html | 15 +-
zh/SystemDesign/TsFile/TsFile.html | 15 +-
zh/SystemDesign/TsFile/Write.html | 15 +-
zh/UserGuide/Master/Architecture/Files.html | 15 +-
.../Architecture/Shared Nothing Cluster.html | 15 +-
.../Master/Architecture/Writing Data on HDFS.html | 15 +-
.../Master/Client/Command Line Interface.html | 15 +-
zh/UserGuide/Master/Client/Programming - JDBC.html | 15 +-
zh/UserGuide/Master/Client/Programming - MQTT.html | 15 +-
.../Master/Client/Programming - Native API.html | 15 +-
.../Client/Programming - Other Languages.html | 15 +-
.../Master/Client/Programming - TsFile API.html | 17 +-
zh/UserGuide/Master/Client/Status Codes.html | 15 +-
zh/UserGuide/Master/Concept/Compression.html | 15 +-
.../Master/Concept/Data Model and Terminology.html | 15 +-
zh/UserGuide/Master/Concept/Data Type.html | 15 +-
zh/UserGuide/Master/Concept/Encoding.html | 17 +-
.../Master/Ecosystem Integration/Grafana.html | 19 +-
.../Master/Ecosystem Integration/Hive TsFile.html | 21 +-
.../Ecosystem Integration/MapReduce TsFile.html | 15 +-
.../Master/Ecosystem Integration/Spark IoTDB.html | 15 +-
.../Master/Ecosystem Integration/Spark TsFile.html | 15 +-
.../Get Started/Frequently asked questions.html | 17 +-
zh/UserGuide/Master/Get Started/Publication.html | 15 +-
zh/UserGuide/Master/Get Started/QuickStart.html | 15 +-
zh/UserGuide/Master/Master/Architecture/Files.html | 15 +-
.../Architecture/Shared Nothing Cluster.html | 15 +-
.../Master/Architecture/Writing Data on HDFS.html | 15 +-
.../Master/Client/Command Line Interface.html | 15 +-
.../Master/Master/Client/Programming - JDBC.html | 15 +-
.../Master/Master/Client/Programming - MQTT.html | 15 +-
.../Master/Client/Programming - Native API.html | 15 +-
.../Client/Programming - Other Languages.html | 15 +-
.../Master/Client/Programming - TsFile API.html | 17 +-
.../Master/Master/Client/Status Codes.html | 15 +-
.../Master/Master/Concept/Compression.html | 15 +-
.../Master/Concept/Data Model and Terminology.html | 15 +-
zh/UserGuide/Master/Master/Concept/Data Type.html | 15 +-
zh/UserGuide/Master/Master/Concept/Encoding.html | 17 +-
.../Master/Ecosystem Integration/Grafana.html | 19 +-
.../Master/Ecosystem Integration/Hive TsFile.html | 21 +-
.../Ecosystem Integration/MapReduce TsFile.html | 15 +-
.../Master/Ecosystem Integration/Spark IoTDB.html | 15 +-
.../Master/Ecosystem Integration/Spark TsFile.html | 15 +-
.../Get Started/Frequently asked questions.html | 17 +-
.../Master/Master/Get Started/Publication.html | 15 +-
.../Master/Master/Get Started/QuickStart.html | 15 +-
.../Master/Operation Manual/Administration.html | 17 +-
.../DDL Data Definition Language.html | 33 +-
.../DML Data Manipulation Language.html | 25 +-
.../Master/Operation Manual/SQL Reference.html | 56 +-
.../Master/Master/Overview/Architecture.html | 15 +-
zh/UserGuide/Master/Master/Overview/Features.html | 15 +-
zh/UserGuide/Master/Master/Overview/Scenario.html | 15 +-
.../Master/Master/Overview/What is IoTDB.html | 15 +-
.../Master/Master/Server/Cluster Setup.html | 30 +-
.../Master/Master/Server/Config Manual.html | 17 +-
.../Master/Master/Server/Docker Image.html | 23 +-
zh/UserGuide/Master/Master/Server/Download.html | 15 +-
.../Master/Master/Server/ServerFileList.html | 84 +++
.../Master/Master/Server/Single Node Setup.html | 15 +-
.../Master/Master/System Tools/JMX Tool.html | 17 +-
.../Master/System Tools/Load External Tsfile.html | 15 +-
.../System Tools/Memory Estimation Tool.html | 15 +-
.../Master/System Tools/Monitor and Log Tools.html | 15 +-
.../Master/Master/System Tools/NodeTool.html | 94 +++
.../System Tools/Performance Tracing Tool.html | 26 +-
.../Query History Visualization Tool.html | 15 +-
.../Master/Master/System Tools/Sync Tool.html | 15 +-
.../Master/Master/System Tools/Watermark Tool.html | 15 +-
zh/UserGuide/Master/Master/UserGuideReadme.html | 17 +-
.../Master/Operation Manual/Administration.html | 17 +-
.../DDL Data Definition Language.html | 33 +-
.../DML Data Manipulation Language.html | 25 +-
.../Master/Operation Manual/SQL Reference.html | 56 +-
zh/UserGuide/Master/Overview/Architecture.html | 15 +-
zh/UserGuide/Master/Overview/Features.html | 15 +-
zh/UserGuide/Master/Overview/Scenario.html | 15 +-
zh/UserGuide/Master/Overview/What is IoTDB.html | 15 +-
zh/UserGuide/Master/Server/Cluster Setup.html | 30 +-
zh/UserGuide/Master/Server/Config Manual.html | 17 +-
zh/UserGuide/Master/Server/Docker Image.html | 23 +-
zh/UserGuide/Master/Server/Download.html | 15 +-
zh/UserGuide/Master/Server/ServerFileList.html | 84 +++
zh/UserGuide/Master/Server/Single Node Setup.html | 15 +-
zh/UserGuide/Master/System Tools/JMX Tool.html | 17 +-
.../Master/System Tools/Load External Tsfile.html | 15 +-
.../System Tools/Memory Estimation Tool.html | 15 +-
.../Master/System Tools/Monitor and Log Tools.html | 15 +-
zh/UserGuide/Master/System Tools/NodeTool.html | 94 +++
.../System Tools/Performance Tracing Tool.html | 26 +-
.../Query History Visualization Tool.html | 15 +-
zh/UserGuide/Master/System Tools/Sync Tool.html | 15 +-
.../Master/System Tools/Watermark Tool.html | 15 +-
zh/UserGuide/Master/UserGuideReadme.html | 17 +-
.../Master/V0.10.x/Architecture/Files.html | 58 --
.../Architecture/Shared Nothing Cluster.html | 54 --
.../V0.10.x/Architecture/Writing Data on HDFS.html | 55 --
.../V0.10.x/Client/Command Line Interface.html | 98 ---
.../Master/V0.10.x/Client/Programming - JDBC.html | 205 ------
.../Master/V0.10.x/Client/Programming - MQTT.html | 92 ---
.../V0.10.x/Client/Programming - Native API.html | 103 ---
.../Client/Programming - Other Languages.html | 58 --
.../V0.10.x/Client/Programming - TsFile API.html | 233 -------
.../Master/V0.10.x/Client/Status Codes.html | 67 --
.../Master/V0.10.x/Concept/Compression.html | 54 --
.../Concept/Data Model and Terminology.html | 66 --
zh/UserGuide/Master/V0.10.x/Concept/Data Type.html | 56 --
zh/UserGuide/Master/V0.10.x/Concept/Encoding.html | 55 --
.../V0.10.x/Ecosystem Integration/Grafana.html | 98 ---
.../V0.10.x/Ecosystem Integration/Hive TsFile.html | 118 ----
.../Ecosystem Integration/MapReduce TsFile.html | 154 -----
.../V0.10.x/Ecosystem Integration/Spark IoTDB.html | 112 ----
.../Ecosystem Integration/Spark TsFile.html | 109 ----
.../Get Started/Frequently asked questions.html | 90 ---
.../Master/V0.10.x/Get Started/Publication.html | 54 --
.../Master/V0.10.x/Get Started/QuickStart.html | 123 ----
.../V0.10.x/Operation Manual/Administration.html | 64 --
.../DDL Data Definition Language.html | 122 ----
.../DML Data Manipulation Language.html | 141 ----
.../V0.10.x/Operation Manual/SQL Reference.html | 676 --------------------
.../Master/V0.10.x/Overview/Architecture.html | 54 --
zh/UserGuide/Master/V0.10.x/Overview/Features.html | 61 --
zh/UserGuide/Master/V0.10.x/Overview/Scenario.html | 54 --
.../Master/V0.10.x/Overview/What is IoTDB.html | 54 --
.../Master/V0.10.x/Server/Cluster Setup.html | 54 --
.../Master/V0.10.x/Server/Config Manual.html | 58 --
.../Master/V0.10.x/Server/Docker Image.html | 75 ---
zh/UserGuide/Master/V0.10.x/Server/Download.html | 67 --
.../Master/V0.10.x/Server/Single Node Setup.html | 61 --
.../Master/V0.10.x/System Tools/JMX Tool.html | 67 --
.../V0.10.x/System Tools/Load External Tsfile.html | 54 --
.../System Tools/Memory Estimation Tool.html | 60 --
.../System Tools/Monitor and Log Tools.html | 63 --
.../Query History Visualization Tool.html | 54 --
.../Master/V0.10.x/System Tools/Sync Tool.html | 65 --
.../V0.10.x/System Tools/Watermark Tool.html | 143 -----
zh/UserGuide/Master/V0.10.x/UserGuideReadme.html | 55 --
.../Master/V0.8.x/0-Get Started/1-QuickStart.html | 170 -----
.../2-Frequently asked questions.html | 89 ---
.../Master/V0.8.x/0-Get Started/3-Publication.html | 54 --
.../Master/V0.8.x/1-Overview/1-What is IoTDB.html | 54 --
.../Master/V0.8.x/1-Overview/2-Architecture.html | 54 --
.../Master/V0.8.x/1-Overview/3-Scenario.html | 54 --
.../Master/V0.8.x/1-Overview/4-Features.html | 61 --
.../1-Key Concepts and Terminology.html | 57 --
.../2-Data Type.html | 56 --
.../3-Encoding.html | 54 --
.../4-Compression.html | 54 --
.../V0.8.x/3-Operation Manual/1-Sample Data.html | 54 --
.../3-Operation Manual/2-Data Model Selection.html | 70 --
.../V0.8.x/3-Operation Manual/3-Data Import.html | 63 --
.../V0.8.x/3-Operation Manual/4-Data Query.html | 88 ---
.../3-Operation Manual/5-Data Maintenance.html | 64 --
.../6-Priviledge Management.html | 63 --
.../4-Deployment and Management/1-Deployment.html | 87 ---
.../2-Configuration.html | 54 --
.../3-System Monitor.html | 57 --
.../4-Performance Monitor.html | 56 --
.../4-Deployment and Management/5-System log.html | 54 --
.../6-Data Management.html | 62 --
.../7-Build and use IoTDB by Dockerfile.html | 75 ---
.../1-IoTDB Query Statement.html | 294 ---------
.../5-IoTDB SQL Documentation/2-Reference.html | 128 ----
.../Master/V0.8.x/6-JDBC API/1-JDBC API.html | 188 ------
.../Master/V0.8.x/7-TsFile/1-Installation.html | 88 ---
zh/UserGuide/Master/V0.8.x/7-TsFile/2-Usage.html | 257 --------
.../Master/V0.8.x/7-TsFile/3-Hierarchy.html | 56 --
.../Master/V0.8.x/8-System Tools/1-Sync.html | 64 --
.../8-System Tools/2-Memory Estimation Tool.html | 61 --
.../Master/V0.9.x/0-Get Started/1-QuickStart.html | 120 ----
.../2-Frequently asked questions.html | 54 --
.../Master/V0.9.x/0-Get Started/3-Publication.html | 54 --
.../Master/V0.9.x/1-Overview/1-What is IoTDB.html | 54 --
.../Master/V0.9.x/1-Overview/2-Architecture.html | 54 --
.../Master/V0.9.x/1-Overview/3-Scenario.html | 54 --
.../Master/V0.9.x/1-Overview/4-Features.html | 61 --
.../2-Concept/1-Data Model and Terminology.html | 66 --
.../Master/V0.9.x/2-Concept/2-Data Type.html | 56 --
.../Master/V0.9.x/2-Concept/3-Encoding.html | 55 --
.../Master/V0.9.x/2-Concept/4-Compression.html | 54 --
.../Master/V0.9.x/3-Server/1-Download.html | 87 ---
.../V0.9.x/3-Server/2-Single Node Setup.html | 54 --
.../Master/V0.9.x/3-Server/3-Cluster Setup.html | 54 --
.../Master/V0.9.x/3-Server/4-Config Manual.html | 54 --
.../Master/V0.9.x/3-Server/5-Docker Image.html | 75 ---
.../V0.9.x/4-Client/1-Command Line Interface.html | 85 ---
.../V0.9.x/4-Client/2-Programming - JDBC.html | 218 -------
.../V0.9.x/4-Client/3-Programming - Session.html | 78 ---
.../4-Client/4-Programming - Other Languages.html | 57 --
.../4-Client/5-Programming - TsFile API.html | 357 -----------
.../1-DDL Data Definition Language.html | 91 ---
.../2-DML Data Manipulation Language.html | 74 ---
.../3-Account Management Statements.html | 63 --
.../V0.9.x/5-Operation Manual/4-SQL Reference.html | 443 -------------
.../Master/V0.9.x/6-System Tools/1-Sync Tool.html | 65 --
.../6-System Tools/2-Memory Estimation Tool.html | 60 --
.../Master/V0.9.x/6-System Tools/3-JMX Tool.html | 54 --
.../V0.9.x/6-System Tools/4-Watermark Tool.html | 143 -----
.../V0.9.x/6-System Tools/5-Log Visualizer.html | 91 ---
.../6-Query History Visualization Tool.html | 54 --
.../6-System Tools/7-Monitor and Log Tools.html | 61 --
.../V0.9.x/7-Ecosystem Integration/1-Grafana.html | 95 ---
.../2-MapReduce TsFile.html | 154 -----
.../7-Ecosystem Integration/3-Spark TsFile.html | 109 ----
.../7-Ecosystem Integration/4-Spark IoTDB.html | 114 ----
.../7-Ecosystem Integration/5-Hive TsFile.html | 118 ----
.../Master/V0.9.x/8-System Design/1-Hierarchy.html | 167 -----
.../Master/V0.9.x/8-System Design/2-Files.html | 58 --
.../8-System Design/3-Writing Data on HDFS.html | 55 --
.../8-System Design/4-Shared Nothing Cluster.html | 54 --
zh/UserGuide/V0.10.x/Architecture/Files.html | 66 --
.../Architecture/Shared Nothing Cluster.html | 58 --
.../V0.10.x/Architecture/Writing Data on HDFS.html | 63 --
.../V0.10.x/Client/Command Line Interface.html | 106 ---
.../V0.10.x/Client/Programming - JDBC.html | 213 -------
.../V0.10.x/Client/Programming - MQTT.html | 100 ---
.../V0.10.x/Client/Programming - Native API.html | 111 ----
.../Client/Programming - Other Languages.html | 66 --
.../V0.10.x/Client/Programming - TsFile API.html | 241 -------
zh/UserGuide/V0.10.x/Client/Status Codes.html | 75 ---
zh/UserGuide/V0.10.x/Concept/Compression.html | 62 --
.../Concept/Data Model and Terminology.html | 74 ---
zh/UserGuide/V0.10.x/Concept/Data Type.html | 64 --
zh/UserGuide/V0.10.x/Concept/Encoding.html | 63 --
.../V0.10.x/Ecosystem Integration/Grafana.html | 106 ---
.../V0.10.x/Ecosystem Integration/Hive TsFile.html | 126 ----
.../Ecosystem Integration/MapReduce TsFile.html | 162 -----
.../V0.10.x/Ecosystem Integration/Spark IoTDB.html | 120 ----
.../Ecosystem Integration/Spark TsFile.html | 117 ----
.../Get Started/Frequently asked questions.html | 98 ---
zh/UserGuide/V0.10.x/Get Started/Publication.html | 62 --
zh/UserGuide/V0.10.x/Get Started/QuickStart.html | 127 ----
.../V0.10.x/Operation Manual/Administration.html | 72 ---
.../DDL Data Definition Language.html | 130 ----
.../DML Data Manipulation Language.html | 149 -----
.../V0.10.x/Operation Manual/SQL Reference.html | 684 --------------------
zh/UserGuide/V0.10.x/Overview/Architecture.html | 62 --
zh/UserGuide/V0.10.x/Overview/Features.html | 69 --
zh/UserGuide/V0.10.x/Overview/Scenario.html | 62 --
zh/UserGuide/V0.10.x/Overview/What is IoTDB.html | 62 --
zh/UserGuide/V0.10.x/Server/Cluster Setup.html | 62 --
zh/UserGuide/V0.10.x/Server/Config Manual.html | 66 --
zh/UserGuide/V0.10.x/Server/Docker Image.html | 83 ---
zh/UserGuide/V0.10.x/Server/Download.html | 75 ---
zh/UserGuide/V0.10.x/Server/Single Node Setup.html | 69 --
zh/UserGuide/V0.10.x/System Tools/JMX Tool.html | 75 ---
.../V0.10.x/System Tools/Load External Tsfile.html | 62 --
.../System Tools/Memory Estimation Tool.html | 68 --
.../System Tools/Monitor and Log Tools.html | 71 ---
.../Query History Visualization Tool.html | 62 --
zh/UserGuide/V0.10.x/System Tools/Sync Tool.html | 73 ---
.../V0.10.x/System Tools/Watermark Tool.html | 151 -----
zh/UserGuide/V0.10.x/UserGuideReadme.html | 55 --
.../V0.8.x/0-Get Started/1-QuickStart.html | 174 -----
.../2-Frequently asked questions.html | 97 ---
.../V0.8.x/0-Get Started/3-Publication.html | 62 --
.../V0.8.x/1-Overview/1-What is IoTDB.html | 62 --
zh/UserGuide/V0.8.x/1-Overview/2-Architecture.html | 62 --
zh/UserGuide/V0.8.x/1-Overview/3-Scenario.html | 62 --
zh/UserGuide/V0.8.x/1-Overview/4-Features.html | 69 --
.../1-Key Concepts and Terminology.html | 65 --
.../2-Data Type.html | 64 --
.../3-Encoding.html | 62 --
.../4-Compression.html | 62 --
.../V0.8.x/3-Operation Manual/1-Sample Data.html | 62 --
.../3-Operation Manual/2-Data Model Selection.html | 78 ---
.../V0.8.x/3-Operation Manual/3-Data Import.html | 71 ---
.../V0.8.x/3-Operation Manual/4-Data Query.html | 96 ---
.../3-Operation Manual/5-Data Maintenance.html | 72 ---
.../6-Priviledge Management.html | 71 ---
.../4-Deployment and Management/1-Deployment.html | 95 ---
.../2-Configuration.html | 62 --
.../3-System Monitor.html | 65 --
.../4-Performance Monitor.html | 64 --
.../4-Deployment and Management/5-System log.html | 62 --
.../6-Data Management.html | 70 --
.../7-Build and use IoTDB by Dockerfile.html | 83 ---
.../1-IoTDB Query Statement.html | 302 ---------
.../5-IoTDB SQL Documentation/2-Reference.html | 136 ----
zh/UserGuide/V0.8.x/6-JDBC API/1-JDBC API.html | 196 ------
zh/UserGuide/V0.8.x/7-TsFile/1-Installation.html | 96 ---
zh/UserGuide/V0.8.x/7-TsFile/2-Usage.html | 265 --------
zh/UserGuide/V0.8.x/7-TsFile/3-Hierarchy.html | 64 --
zh/UserGuide/V0.8.x/8-System Tools/1-Sync.html | 72 ---
.../8-System Tools/2-Memory Estimation Tool.html | 65 --
.../V0.9.x/0-Get Started/1-QuickStart.html | 124 ----
.../2-Frequently asked questions.html | 62 --
.../V0.9.x/0-Get Started/3-Publication.html | 62 --
.../V0.9.x/1-Overview/1-What is IoTDB.html | 62 --
zh/UserGuide/V0.9.x/1-Overview/2-Architecture.html | 62 --
zh/UserGuide/V0.9.x/1-Overview/3-Scenario.html | 62 --
zh/UserGuide/V0.9.x/1-Overview/4-Features.html | 69 --
.../2-Concept/1-Data Model and Terminology.html | 74 ---
zh/UserGuide/V0.9.x/2-Concept/2-Data Type.html | 64 --
zh/UserGuide/V0.9.x/2-Concept/3-Encoding.html | 63 --
zh/UserGuide/V0.9.x/2-Concept/4-Compression.html | 62 --
zh/UserGuide/V0.9.x/3-Server/1-Download.html | 95 ---
.../V0.9.x/3-Server/2-Single Node Setup.html | 62 --
zh/UserGuide/V0.9.x/3-Server/3-Cluster Setup.html | 62 --
zh/UserGuide/V0.9.x/3-Server/4-Config Manual.html | 62 --
zh/UserGuide/V0.9.x/3-Server/5-Docker Image.html | 83 ---
.../V0.9.x/4-Client/1-Command Line Interface.html | 93 ---
.../V0.9.x/4-Client/2-Programming - JDBC.html | 226 -------
.../V0.9.x/4-Client/3-Programming - Session.html | 86 ---
.../4-Client/4-Programming - Other Languages.html | 65 --
.../4-Client/5-Programming - TsFile API.html | 365 -----------
.../1-DDL Data Definition Language.html | 99 ---
.../2-DML Data Manipulation Language.html | 82 ---
.../3-Account Management Statements.html | 71 ---
.../V0.9.x/5-Operation Manual/4-SQL Reference.html | 451 -------------
.../V0.9.x/6-System Tools/1-Sync Tool.html | 73 ---
.../6-System Tools/2-Memory Estimation Tool.html | 68 --
zh/UserGuide/V0.9.x/6-System Tools/3-JMX Tool.html | 62 --
.../V0.9.x/6-System Tools/4-Watermark Tool.html | 151 -----
.../V0.9.x/6-System Tools/5-Log Visualizer.html | 91 ---
.../6-Query History Visualization Tool.html | 62 --
.../6-System Tools/7-Monitor and Log Tools.html | 69 --
.../V0.9.x/7-Ecosystem Integration/1-Grafana.html | 103 ---
.../2-MapReduce TsFile.html | 162 -----
.../7-Ecosystem Integration/3-Spark TsFile.html | 117 ----
.../7-Ecosystem Integration/4-Spark IoTDB.html | 122 ----
.../7-Ecosystem Integration/5-Hive TsFile.html | 126 ----
.../V0.9.x/8-System Design/1-Hierarchy.html | 175 -----
zh/UserGuide/V0.9.x/8-System Design/2-Files.html | 66 --
.../8-System Design/3-Writing Data on HDFS.html | 63 --
.../8-System Design/4-Shared Nothing Cluster.html | 58 --
zh/index.html | 17 +-
1770 files changed, 4751 insertions(+), 49114 deletions(-)
diff --git a/404.html b/404.html
index 856c4cd..ef0369b 100644
--- a/404.html
+++ b/404.html
@@ -4,18 +4,19 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/10.a8c2da4d.js" as="script"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><link rel="prefetch" href="/assets/js/103.57fad6ec.js"><link rel="prefetch" href="/assets/js/104.2245511e.js"><link rel= [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/10.1c603655.js" as="script"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><link rel="prefetch" href="/assets/js/103.df8a636e.js"><link rel="prefetch" href="/assets/js/104.f8b25f0c.js"><link rel= [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
- <div id="app" data-server-rendered="true"><div class="theme-container"><div class="content"><h1>404</h1> <blockquote>There's nothing here.</blockquote> <a href="/" class="router-link-active">Take me home.</a></div></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/10.a8c2da4d.js" defer></script>
+ <div id="app" data-server-rendered="true"><div class="theme-container"><div class="content"><h1>404</h1> <blockquote>That's a Four-Oh-Four.</blockquote> <a href="/" class="router-link-active">Take me home.</a></div></div><div class="global-ui"></div></div>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/10.1c603655.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Blog/Release0_93.html b/Blog/Release0_93.html
index 3359f10..242ae89 100644
--- a/Blog/Release0_93.html
+++ b/Blog/Release0_93.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/11.6cc0361e.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/11.cc3f9ffd.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Blog/Release0_93.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/" class="nav-link">简体中文</a></li></ul></div></d [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,10 +48,10 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Blog/Release0_93.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/" class="nav-link">简体中文</a></li></ul></div></d [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
This Text was translated with <a href="www.DeepL.com/Translator">DeepL</a> and slightly corrected by <a href="mailto:jfeinauer@pragmaticminds.de">Julian Feinauer</a>.</p> <h2 id="notes-on-0-9-3"><a href="#notes-on-0-9-3" class="header-anchor">#</a> Notes on 0.9.3</h2> <p>It's been a long time since I've written an article, I've been working on development and took advantage of this release to write a bit now. The Release 0.9.3 is a minor release with no changes in file structure or RPC a [...]
-Chinese: http://iotdb.apache.org/zh/SystemDesign/Architecture/Architecture.html</p> <p>The Release 0.9.3 is a minor/bugfix release in the 0.9 release series that mainly fixes one serious bug: if the wrong metadata operation is performed, such as deleting a non-existent storage group, the metadata is empty after server restart. This is caused by the metadata module beeing nulled when the metadata log was redone. The fix is to skip the wrong metadata log. In the preparation of version 0.10 [...]
+Chinese: http://iotdb.apache.org/zh/SystemDesign/Architecture/Architecture.html</p> <p>The Release 0.9.3 is a minor/bugfix release in the 0.9 release series that mainly fixes one serious bug: if the wrong metadata operation is performed, such as deleting a non-existent storage group, the metadata is empty after server restart. This is caused by the metadata module beeing nulled when the metadata log was redone. The fix is to skip the wrong metadata log. In the preparation of version 0.10 [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/11.6cc0361e.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/11.cc3f9ffd.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Blog/index.html b/Blog/index.html
index acbef5b..1ff12a6 100644
--- a/Blog/index.html
+++ b/Blog/index.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/12.d6f22368.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/12.b8a206cd.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Blog/" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/" class="nav-link">简体中文</a></li></ul></div></div> <a href="htt [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Blog/" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/" class="nav-link">简体中文</a></li></ul></div></div> <a href="htt [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/12.d6f22368.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/12.b8a206cd.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Community/Community-Powered By.html b/Community/Community-Powered By.html
index 071d833..d5281ac 100644
--- a/Community/Community-Powered By.html
+++ b/Community/Community-Powered By.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/13.19327a9c.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/13.5c4247f9.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Community-Powered By.html" class="nav-link">简体中文</a></li></ul></div></div> <a href="ht [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,11 +48,11 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Community-Powered By.html" class="nav-link">简体中文</a></li></ul></div></div> <a href="ht [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
It is recommended to not include “IoTDB” in any names to prevent potential trademark issue with the IoTDB project.
As an example, names like “IoTDB BigDataProduct” should not be used, as the name include “IoTDB” in general. The above links, however, describe some exceptions, like for names such as “BigDataProduct, powered by Apache IoTDB” or “BigDataProduct for Apache IoTDB”. In summary, any names contain "Apache IoTDB" as a whole are acceptable.<br>
-A common practice you can take is to create software identifiers (Maven coordinates, module names, etc.) like “iotdb-tool”. These are permitted. Nominative use of trademarks in descriptions is also allowed, as in “BigDataProduct is a subproduct for Apache IoTDB”.</p> <h3 id="companies-and-organizations"><a href="#companies-and-organizations" class="header-anchor">#</a> Companies and Organizations</h3> <p>To add yourself to the list, please email dev@iotdb.apache.org with your organizatio [...]
+A common practice you can take is to create software identifiers (Maven coordinates, module names, etc.) like “iotdb-tool”. These are permitted. Nominative use of trademarks in descriptions is also allowed, as in “BigDataProduct is a subproduct for Apache IoTDB”.</p> <h3 id="companies-and-organizations"><a href="#companies-and-organizations" class="header-anchor">#</a> Companies and Organizations</h3> <p>To add yourself to the list, please email dev@iotdb.apache.org with your organizatio [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/13.19327a9c.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/13.5c4247f9.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Community/Community-Project Committers.html b/Community/Community-Project Committers.html
index 60b8399..6743920 100644
--- a/Community/Community-Project Committers.html
+++ b/Community/Community-Project Committers.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/14.b5da1c4b.js" as="script"><link rel="preload" href="/assets/js/5.e17246d6.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d60 [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/14.14c0a23e.js" as="script"><link rel="preload" href="/assets/js/5.cfee286e.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Community-Project Committers.html" class="nav-link">简体中文</a></li></ul></div></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Community-Project Committers.html" class="nav-link">简体中文</a></li></ul></div></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/14.b5da1c4b.js" defer></script><script src="/assets/js/5.e17246d6.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/14.14c0a23e.js" defer></script><script src="/assets/js/5.cfee286e.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Community/Feedback.html b/Community/Feedback.html
index 593993a..ecf7641 100644
--- a/Community/Feedback.html
+++ b/Community/Feedback.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/15.9f655e0b.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/15.42f29f2e.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Feedback.html" class="nav-link">简体 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" aria-current="page" class="nav-link router-link-exact-active r [...]
Foundation
@@ -47,11 +48,11 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Feedback.html" class="nav-link">简体 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
receive the email, the subject content is not limited, after receiving the reply, send a
confirmation email to the confirmation address again (the confirmation address is longer,
-it is recommended gmail mailbox).</li></ul></li> <li><p>JIRA issue: https://issues.apache.org/jira/projects/IOTDB/issues</p></li> <li><p>Github issue: https://github.com/apache/iotdb/issues</p></li> <li><p>Twitter: https://twitter.com/apacheiotdb</p></li> <li><p>We look forward to you sharing the experience of using IoTDB: <a href="https://github.com/apache/iotdb/issues/748" target="_blank" rel="noopener noreferrer">Survey<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound [...]
+it is recommended gmail mailbox).</li></ul></li> <li><p>JIRA issue: https://issues.apache.org/jira/projects/IOTDB/issues</p></li> <li><p>Github issue: https://github.com/apache/iotdb/issues</p></li> <li><p>Twitter: https://twitter.com/apacheiotdb</p></li> <li><p>We look forward to you sharing the experience of using IoTDB: <a href="https://github.com/apache/iotdb/issues/748" target="_blank" rel="noopener noreferrer">Survey<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/15.9f655e0b.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/15.42f29f2e.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Community/Materials.html b/Community/Materials.html
index 7f3f6e2..e823a75 100644
--- a/Community/Materials.html
+++ b/Community/Materials.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/16.145ce311.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/16.2114635f.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Community/Materials.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Materials.html" class="nav-link"> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Community/Materials.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Materials.html" class="nav-link"> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/16.145ce311.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/16.2114635f.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Development/Committer.html b/Development/Committer.html
index 1e93ba4..26f2ceb 100644
--- a/Development/Committer.html
+++ b/Development/Committer.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/17.f9c56825.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/17.24e8b4f8.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/Committer.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/Committer.html" class="nav-li [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,9 +48,9 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/Committer.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/Committer.html" class="nav-li [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-<ul><li>They earnestly try to make IoTDB better with their own code</li> <li>They earnestly try to make IoTDB better with code review</li> <li>They accept and integrate feedback on their code</li> <li>They know, follow, and enforce IoTDB's practices while reviewing/merging code - style, documentation, testing, backward compatibility, etc.</li></ul></li></ul> <p>The code of conduct is derived from <a href="https://beam.apache.org/contribute/become-a-committer/" target="_blank" rel="noopen [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+<ul><li>They earnestly try to make IoTDB better with their own code</li> <li>They earnestly try to make IoTDB better with code review</li> <li>They accept and integrate feedback on their code</li> <li>They know, follow, and enforce IoTDB's practices while reviewing/merging code - style, documentation, testing, backward compatibility, etc.</li></ul></li></ul> <p>The code of conduct is derived from <a href="https://beam.apache.org/contribute/become-a-committer/" target="_blank" rel="noopen [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/17.f9c56825.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/17.24e8b4f8.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Development/ContributeGuide.html b/Development/ContributeGuide.html
index ff2af50..f50d7b0 100644
--- a/Development/ContributeGuide.html
+++ b/Development/ContributeGuide.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/18.fb70079d.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/18.df811665.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/ContributeGuide.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/ContributeGuide.html" c [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,11 +48,11 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/ContributeGuide.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/ContributeGuide.html" c [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>If you just want to pay attention to some issues, you do not need to subscribe this mailing list.
-Instead, you just need to click "start-watching this issue" on the jira issue webpage.</li></ul></li> <li>commits@iotdb.apache.org (for code changes notification. Take care because this mailing list may have many emails)</li> <li>reviews@iotdb.apache.org (for code reviews notification on Github. Take care because this mailing list may have many emails)</li></ul> <h2 id="new-features-bug-feedback-improvements-and-more"><a href="#new-features-bug-feedback-improvements-and-more" [...]
+Instead, you just need to click "start-watching this issue" on the jira issue webpage.</li></ul></li> <li>commits@iotdb.apache.org (for code changes notification. Take care because this mailing list may have many emails)</li> <li>reviews@iotdb.apache.org (for code reviews notification on Github. Take care because this mailing list may have many emails)</li></ul> <h2 id="new-features-bug-feedback-improvements-and-more"><a href="#new-features-bug-feedback-improvements-and-more" [...]
<ul><li>Integration test reference:server/src/test/java/org/apache/iotdb/db/integration/IoTDBTimeZoneIT</li></ul></li> <li>Submit a PR, starting with [IOTDB-jira number]</li> <li>Email to dev mailing list：(I've submitted a PR for issue IOTDB-xxx [link])</li> <li>Make changes based on other people's reviews and continue to update until merged</li> <li>close jira issue</li></ul> <h2 id="_2-iotdb-debugging-method"><a href="#_2-iotdb-debugging-method" class="header-anchor">#</a> 2. IoTDB deb [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/18.fb70079d.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/18.df811665.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Development/HowToCommit.html b/Development/HowToCommit.html
index c5447ac..a30c401 100644
--- a/Development/HowToCommit.html
+++ b/Development/HowToCommit.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/19.ad9cb88c.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/19.4a1a4263.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/HowToCommit.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/HowToCommit.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/HowToCommit.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/HowToCommit.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p><strong>Note: substitute <your_github_name> with your github username.</strong></p> <p>After the clone is done, the origin remote will point to the default branch of the cloned repository.</p> <ul><li>add apache/iotdb as upstream remote:</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>cd iotdb
git remote add upstream https://github.com/apache/iotdb.git
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><ul><li>Check the local repository’s remotes</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>git remote -v
@@ -58,15 +59,15 @@ upstream https://github.com/apache/iotdb.git (push)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><ul><li>Create a new branch to start working：(e.g. fix)</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>git checkout -b fix
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>You can make code changes after creation.</p> <ul><li>Push the changes to a remote repository：(e.g. fix)</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>git commit -a -m "<you_commit_message>"
git push origin fix
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>For more on git usages, please visit<a href="https://www.atlassian.com/git/tutorials/setting-up-a-repository" target="_blank" rel="noopener noreferrer">Git tutorial<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound" [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>For more on git usages, please visit<a href="https://www.atlassian.com/git/tutorials/setting-up-a-repository" target="_blank" rel="noopener noreferrer">Git tutorial<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColo [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>2：Pull the upstream’s master branch</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git pull upstream master
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>3：Switch back to the branch we are working on(e.g. fix)</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git checkout fix
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>4：Rebase the working branch onto the master branch</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git rebase -i master
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>A list of commits will be listed on your text editor. Normally we can just save and exit. Git will now apply the commits one by one onto the master branch until it encounters a conflict. When this happens, the rebase process is paused. We need to resolve the conflicts, then execute</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git add .
git rebase --continue
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>Repeat this process until all commits are successfully applied. And finally run</p> <p>5：to push the resolved branch to remote origin</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git push -f origin fix
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The code of conduct is derived from<a href="http://servicecomb.apache.org/developers/submit-codes/" target="_blank" rel="noopener noreferrer">Apache ServiceComb<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens ne [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The code of conduct is derived from<a href="http://servicecomb.apache.org/developers/submit-codes/" target="_blank" rel="noopener noreferrer">Apache ServiceComb<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-3 [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/19.ad9cb88c.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/19.4a1a4263.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Development/VoteRelease.html b/Development/VoteRelease.html
index 09f40b7..e2944b2 100644
--- a/Development/VoteRelease.html
+++ b/Development/VoteRelease.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/20.ba5da7b3.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/20.1b6deffc.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/VoteRelease.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/VoteRelease.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/VoteRelease.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/VoteRelease.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
pub rsa4096 2019-10-15 [SC]
10F3B3F8A1201B79AA43F2E00FC7F131CAA00430
@@ -129,6 +130,6 @@ xxx
find **/src -type f -exec grep -i "copyright" {} \; -print | sort -u
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/20.ba5da7b3.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/20.1b6deffc.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Development/format-changelist.html b/Development/format-changelist.html
index 8568d3e..c6fad8e 100644
--- a/Development/format-changelist.html
+++ b/Development/format-changelist.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/21.7e37a484.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/21.28cc5d92.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/format-changelist.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/format-changelist.htm [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/format-changelist.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/format-changelist.htm [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/21.7e37a484.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/21.28cc5d92.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Development/rpc-changelist.html b/Development/rpc-changelist.html
index e893c16..07a2a2e 100644
--- a/Development/rpc-changelist.html
+++ b/Development/rpc-changelist.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/22.580875e4.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/22.75220083.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/rpc-changelist.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/rpc-changelist.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Development/rpc-changelist.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/rpc-changelist.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/22.580875e4.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/22.75220083.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/Download/index.html b/Download/index.html
index ab03004..1c22198 100644
--- a/Download/index.html
+++ b/Download/index.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/23.f50fc45e.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/23.d200be4a.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container no-sidebar"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 1 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Download/" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Download/" class="nav-link">简体中文</a></li></ul></div></div> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,13 +48,13 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/Download/" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/Download/" class="nav-link">简体中文</a></li></ul></div></div> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
with what you set in the old version.</li> <li>stop the old vesion instance, and start the new one.</li></ul></li> <li><p>How to upgrade from v.9.x to v0.10.x?</p> <ul><li>Upgrading from v0.9 to v0.10 is more complex than v0.8 to v0.9.</li> <li>Stop writing new data.</li> <li>Call <code>flush</code> command using sbin/start-client.sh in v0.9 to close all TsFiles.</li> <li>We recommend to backup the data file (also the wal files and mlog.txt) before upgrading for rolling back.</li> <li>Ju [...]
directories point to the folders set in v0.9.x (or the backup folder).
You can also modify other settings if you want.</li> <li>Stop IoTDB v0.9 instance, and start v0.10.x, then the IoTDB will upgrade data file format automatically.</li></ul></li> <li><p>How to upgrade from 0.8.x to v0.9.x?</p> <ul><li>We recommend to backup the data file (also the wal files and mlog.txt) before upgrading for rolling back.</li> <li>Just download, unzip v0.9.x.zip, and modify conf/iotdb-engine.proeprties to let all the
directories point to the folders set in v0.8.x (or the backup folder).
-You can also modify other settings if you want.</li> <li>Stop IoTDB v0.8 instance, and start v0.9.x, then the IoTDB will upgrade data file format automatically.</li></ul></li></ul> <h1 id="all-releases"><a href="#all-releases" class="header-anchor">#</a> All releases</h1> <p>Find all releases in the <a href="https://archive.apache.org/dist/iotdb/" target="_blank" rel="noopener noreferrer">Archive repository<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role [...]
+You can also modify other settings if you want.</li> <li>Stop IoTDB v0.8 instance, and start v0.9.x, then the IoTDB will upgrade data file format automatically.</li></ul></li></ul> <h1 id="all-releases"><a href="#all-releases" class="header-anchor">#</a> All releases</h1> <p>Find all releases in the <a href="https://archive.apache.org/dist/iotdb/" target="_blank" rel="noopener noreferrer">Archive repository<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/23.f50fc45e.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/23.d200be4a.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/Architecture/Architecture.html b/SystemDesign/Architecture/Architecture.html
index 1185b02..178981a 100644
--- a/SystemDesign/Architecture/Architecture.html
+++ b/SystemDesign/Architecture/Architecture.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/25.2b94e3b0.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/25.cf534808.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Architecture/Architecture.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Architectur [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,12 +48,12 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Architecture/Architecture.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Architectur [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
TsFile
</a>
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/25.2b94e3b0.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/25.cf534808.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/Client/RPC.html b/SystemDesign/Client/RPC.html
index bdd65e0..039a1ce 100644
--- a/SystemDesign/Client/RPC.html
+++ b/SystemDesign/Client/RPC.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/26.73236d89.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/26.5c268ee4.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Client/RPC.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Client/RPC.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Client/RPC.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Client/RPC.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>or</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>mvn clean compile -pl thrift
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>Generated codes:</p> <p>thrift/target/generated-sources/thrift/org/apache/iotdb/service/rpc/thrift</p> <h2 id="implement-the-new-interface"><a href="#implement-the-new-interface" class="header-anchor">#</a> Implement the new interface</h2> <p>java client is in Session:</p> <p>session/src/main/java/org/apache/iotdb/session/Session.java</p> <p>Rpc servi [...]
@@ -56,6 +57,6 @@
Spark-IOTDB
</a></span> <!----></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/26.73236d89.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/26.5c268ee4.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/Connector/Hive-TsFile.html b/SystemDesign/Connector/Hive-TsFile.html
index 815cf68..aa9101d 100644
--- a/SystemDesign/Connector/Hive-TsFile.html
+++ b/SystemDesign/Connector/Hive-TsFile.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/27.d1f20d5a.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/27.c523847e.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Connector/Hive-TsFile.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Connector/Hive- [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Connector/Hive-TsFile.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Connector/Hive- [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
void setReader(TsFileSequenceReader reader);
@@ -67,6 +68,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/27.d1f20d5a.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/27.c523847e.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/Connector/Spark-IOTDB.html b/SystemDesign/Connector/Spark-IOTDB.html
index d15d3ad..525284a 100644
--- a/SystemDesign/Connector/Spark-IOTDB.html
+++ b/SystemDesign/Connector/Spark-IOTDB.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/28.a91a0130.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/28.fd9ad585.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Connector/Spark-IOTDB.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Connector/Spark [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Connector/Spark-IOTDB.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Connector/Spark [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/SystemDesign/Connector/Spark-TsFile.html" class="prev">
Spark-TsFile
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/28.a91a0130.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/28.fd9ad585.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/Connector/Spark-TsFile.html b/SystemDesign/Connector/Spark-TsFile.html
index 69bd2f3..fd3656d 100644
--- a/SystemDesign/Connector/Spark-TsFile.html
+++ b/SystemDesign/Connector/Spark-TsFile.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/29.2b7aacae.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/29.ae01a76e.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Connector/Spark-TsFile.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Connector/Spar [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Connector/Spark-TsFile.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Connector/Spar [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
The main logic is inferSchema function in src / main / scala / org / apache / iotdb / spark / tsfile / DefaultSource.scala</p> <h4 id="_2-sql-parsing"><a href="#_2-sql-parsing" class="header-anchor">#</a> 2. SQL parsing</h4> <p>The purpose of this step is to transform user SQL statements into Tsfile native query expressions.</p> <p>The main logic is the buildReader function in src / main / scala / org / apache / iotdb / spark / tsfile / DefaultSource.scala. SQL parsing wide table structu [...]
if (field.name != QueryConstant.RESERVED_TIME
&& field.name != NarrowConverter.DEVICE_NAME) {
@@ -65,6 +66,6 @@ The main logic is inferSchema function in src / main / scala / org / apache / io
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/29.2b7aacae.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/29.ae01a76e.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/DataQuery/AggregationQuery.html b/SystemDesign/DataQuery/AggregationQuery.html
index 96d01b9..3ea82ea 100644
--- a/SystemDesign/DataQuery/AggregationQuery.html
+++ b/SystemDesign/DataQuery/AggregationQuery.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/30.c5c97983.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/30.5d12445f.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/AggregationQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/AggregationQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
pathToAggrIndexes.getKey(), tsDataType, context, QueryResourceManager.getInstance()
.getQueryDataSource(seriesPath, context, timeFilter), timeFilter, null);
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>For each entry (that is, series), first create an aggregate result <code>AggregateResult</code> for each aggregate query. Maintain a boolean list <code>isCalculatedList</code>, corresponding to whether each <code>AggregateResult</code> has been calculated. Record the remaining number of functions to be calculated [...]
@@ -115,6 +116,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/30.c5c97983.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/30.5d12445f.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/DataQuery/AlignByDeviceQuery.html b/SystemDesign/DataQuery/AlignByDeviceQuery.html
index fc8f136..da0a420 100644
--- a/SystemDesign/DataQuery/AlignByDeviceQuery.html
+++ b/SystemDesign/DataQuery/AlignByDeviceQuery.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/31.5811f6bd.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/31.40d895e0.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/AlignByDeviceQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuer [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/AlignByDeviceQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuer [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Among them, the time series in the system is:</p> <ul><li>root.sg.d1.s1</li> <li>root.sg.d1.s2</li> <li>root.sg.d2.s1</li></ul> <p>The storage group <code>root.sg</code> contains two devices d1 and d2, where d1 has two sensors s1 and s2, d2 has only sensor s1, and the same sensor s1 has the same data type.</p> <p>The following will be explained according to the specific process:</p> <h3 i [...]
<span class="token keyword">for</span> <span class="token punctuation">(</span><span class="token keyword">int</span> i <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> i <span class="token operator"><</span> suffixPaths<span class="token punctuation">.</span><span class="token function">size</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> i [...]
<span class="token class-name">Path</span> suffixPath <span class="token operator">=</span> suffixPaths<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span>i<span class="token punctuation">)</span><span class="token punctuation">;</span>
@@ -145,6 +146,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/31.5811f6bd.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/31.40d895e0.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/DataQuery/DataQuery.html b/SystemDesign/DataQuery/DataQuery.html
index 93b9d01..4ddae7c 100644
--- a/SystemDesign/DataQuery/DataQuery.html
+++ b/SystemDesign/DataQuery/DataQuery.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/32.463c6984.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/32.d804069c.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/DataQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/DataQue [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/DataQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/DataQue [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/SystemDesign/StorageEngine/Recover.html" class="prev">
Recover
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/32.463c6984.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/32.d804069c.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/DataQuery/FillFunction.html b/SystemDesign/DataQuery/FillFunction.html
index 95a47f2..d5b627b 100644
--- a/SystemDesign/DataQuery/FillFunction.html
+++ b/SystemDesign/DataQuery/FillFunction.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/33.4aef0de5.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/33.986d8626.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/FillFunction.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/Fill [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/FillFunction.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/Fill [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+-------------------------+ |
| seq files | |
+-------------------------+ |
@@ -133,6 +134,6 @@ lBoundTime lBoundTime queryTime
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/33.4aef0de5.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/33.986d8626.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/DataQuery/GroupByFillQuery.html b/SystemDesign/DataQuery/GroupByFillQuery.html
index d4561f5..309fb1d 100644
--- a/SystemDesign/DataQuery/GroupByFillQuery.html
+++ b/SystemDesign/DataQuery/GroupByFillQuery.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/34.a0b82a5f.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/34.6d4f343d.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/GroupByFillQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/GroupByFillQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<img src="https://user-images.githubusercontent.com/16079446/78784824-9f41ae00-79d8-11ea-9920-0825e081cae0.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></p> <p><code>select temperature FROM root.ln.wf01.wt01 where time >= 1 and time <= 38</code></p> <table><thead><tr><th>Time</th> <th>root.ln.wf01.wt01.temperature</th></tr></thead> <tbody><tr><td>1</td> <td>21</td></tr> <tr><td>3</td> <td>23</td></tr> <tr><td>5</td> <td> [...]
private Object[] previousValue;
// last timestamp for each time series
@@ -115,6 +116,6 @@ private long[] lastTimeArray;
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/34.a0b82a5f.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/34.6d4f343d.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/DataQuery/GroupByQuery.html b/SystemDesign/DataQuery/GroupByQuery.html
index 1c1b2f9..b054f77 100644
--- a/SystemDesign/DataQuery/GroupByQuery.html
+++ b/SystemDesign/DataQuery/GroupByQuery.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/35.09244d2a.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/35.f3fe9c5b.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/GroupByQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/Grou [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/GroupByQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/Grou [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
if (hasCachedTimeInterval) {
return true;
}
@@ -203,6 +204,6 @@ if (batchData.getMaxTimestamp() >= curEndTime) {
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/35.09244d2a.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/35.f3fe9c5b.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/DataQuery/LastQuery.html b/SystemDesign/DataQuery/LastQuery.html
index 127380d..b6afadf 100644
--- a/SystemDesign/DataQuery/LastQuery.html
+++ b/SystemDesign/DataQuery/LastQuery.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/36.8eee8e74.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/36.e595add3.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/LastQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/LastQue [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/LastQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/LastQue [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
node = IoTDB.metaManager.getDeviceNodeWithAutoCreateStorageGroup(seriesPath.toString());
} catch (MetadataException e) {
throw new QueryProcessException(e);
@@ -128,6 +129,6 @@ for (TsFileResource resource : unseqFileResources) {
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/36.8eee8e74.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/36.e595add3.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/DataQuery/QueryFundamentals.html b/SystemDesign/DataQuery/QueryFundamentals.html
index d7037df..11eada9 100644
--- a/SystemDesign/DataQuery/QueryFundamentals.html
+++ b/SystemDesign/DataQuery/QueryFundamentals.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/37.a196e096.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/37.0af0dd97.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/QueryFundamentals.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/QueryFundamentals.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Designers and developers who hope to start with IoTDB query design may find this guide helpful, as some concepts will be treated as common sense and not explained in detail in the following chapters.</p> <h2 id="sequential-and-un-sequential-tsfiles"><a href="#sequential-and-un-sequential-tsfiles" class="header-anchor">#</a> Sequential and un-sequential TsFiles</h2> <p>IoTDB uses TsFile as its data storage format. Sequential and un-sequential TsFiles are generated separately in terms of t [...]
Basically when time series data are written in strict ascending time order, only sequential TsFiles will be formed.
After these sequential TsFiles are flushed onto disk, the current maximum timestamp of these sequential data will be recorded, and all the timeseries data with timestamps less than this maximum timestamp will be kept in un-sequential files.</p> <p>IoTDB stores sequential and un-sequential TsFiles separately under <code>data/sequence</code> and <code>data/unsequence</code> directory. These files can be uniformly accessed via <code>getQueryDataSource()</code> in <code>QueryResourceManager. [...]
@@ -94,6 +95,6 @@ IPageReader.getAllSatisfiedPageData()
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/37.a196e096.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/37.0af0dd97.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/DataQuery/RawDataQuery.html b/SystemDesign/DataQuery/RawDataQuery.html
index e3c8806..659027c 100644
--- a/SystemDesign/DataQuery/RawDataQuery.html
+++ b/SystemDesign/DataQuery/RawDataQuery.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/38.4db1a010.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/38.0d46b6a1.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/RawDataQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/RawD [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/RawDataQuery.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/RawD [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>Result set aligned by timestamp (default raw data query)</li> <li>The result set is not aligned with the timestamp (disable align)</li></ul></li> <li>Include value filters
<ul><li>Result set aligned by timestamp</li></ul></li></ul> <p>The above three queries correspond to three different DataSets in the code and encapsulate the execution logic of these three queries.</p> <h2 id="no-value-filter-result-set-aligned-by-timestamp"><a href="#no-value-filter-result-set-aligned-by-timestamp" class="header-anchor">#</a> No value filter + result set aligned by timestamp</h2> <h3 id="org-apache-iotdb-db-query-dataset-rawquerydatasetwithoutvaluefilter"><a href="#org- [...]
@@ -215,6 +216,6 @@ for (int seriesIndex = 0; seriesIndex < seriesNum; seriesIndex++) {
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/38.4db1a010.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/38.0d46b6a1.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/DataQuery/SeriesReader.html b/SystemDesign/DataQuery/SeriesReader.html
index 44e19f6..23a870d 100644
--- a/SystemDesign/DataQuery/SeriesReader.html
+++ b/SystemDesign/DataQuery/SeriesReader.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/39.04e7e4a2.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/39.54cd0bc6.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/SeriesReader.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/Seri [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/DataQuery/SeriesReader.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/DataQuery/Seri [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
boolean hasNextBatch() throws IOException;
// Get the next BatchData and move the cursor back
@@ -232,6 +233,6 @@ return false;
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/39.04e7e4a2.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/39.54cd0bc6.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/QueryEngine/PlanExecutor.html b/SystemDesign/QueryEngine/PlanExecutor.html
index 58e6e65..63b6e8b 100644
--- a/SystemDesign/QueryEngine/PlanExecutor.html
+++ b/SystemDesign/QueryEngine/PlanExecutor.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/40.96097e9e.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/40.14f3866f.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/QueryEngine/PlanExecutor.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/QueryEngine/ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/QueryEngine/PlanExecutor.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/QueryEngine/ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/SystemDesign/QueryEngine/Planner.html" class="prev">
Planner
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/40.96097e9e.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/40.14f3866f.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/QueryEngine/Planner.html b/SystemDesign/QueryEngine/Planner.html
index a818d75..f90af1c 100644
--- a/SystemDesign/QueryEngine/Planner.html
+++ b/SystemDesign/QueryEngine/Planner.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/41.bd339a6b.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/41.9b73489b.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/QueryEngine/Planner.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/QueryEngine/Plann [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/QueryEngine/Planner.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/QueryEngine/Plann [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/SystemDesign/QueryEngine/QueryEngine.html" class="prev">
QueryEngine
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/41.bd339a6b.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/41.9b73489b.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/QueryEngine/QueryEngine.html b/SystemDesign/QueryEngine/QueryEngine.html
index 1cfe6ae..f62968a 100644
--- a/SystemDesign/QueryEngine/QueryEngine.html
+++ b/SystemDesign/QueryEngine/QueryEngine.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/42.02ad7d5d.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/42.b2dbd5e2.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/QueryEngine/QueryEngine.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/QueryEngine/Q [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/QueryEngine/QueryEngine.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/QueryEngine/Q [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/SystemDesign/TsFile/Read.html" class="prev">
Read
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/42.02ad7d5d.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/42.b2dbd5e2.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/QueryEngine/ResultSetConstruction.html b/SystemDesign/QueryEngine/ResultSetConstruction.html
index 9584571..aced562 100644
--- a/SystemDesign/QueryEngine/ResultSetConstruction.html
+++ b/SystemDesign/QueryEngine/ResultSetConstruction.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/43.760ea639.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/43.a2228318.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/QueryEngine/ResultSetConstruction.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Que [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/QueryEngine/ResultSetConstruction.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Que [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Here an additional data structure <code>pathToIndex</code> is calculated to record the position of each path in the query.</p> <p>Because only one set of data needs to be calculated for the LastQuery, there is no need to sort the paths. Its <code>pathToIndex</code> will be null.</p> <p>The deduplication logic of <strong>AlignByDeviceQuery</strong> is in the <code>hasNextWithoutConstraint()</code> method of its result set.</p> <ul><li>org.apache.iotdb.db.query.dataset.AlignByDeviceDataSe [...]
The implementation logic can be referred to <a href="/SystemDesign/DataQuery/AlignByDeviceQuery.html">Align by device query</a>.</p> <p>After the deduplication paths in the query plan are completed, the query executor of IoTDB can be called to execute the query and obtain the deduplication result set.</p> <h2 id="restore-the-complete-result-set"><a href="#restore-the-complete-result-set" class="header-anchor">#</a> Restore the complete result set</h2> <p>The construction of headers and t [...]
←
@@ -59,6 +60,6 @@ The implementation logic can be referred to <a href="/SystemDesign/DataQuery/Ali
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/43.760ea639.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/43.a2228318.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/SchemaManager/SchemaManager.html b/SystemDesign/SchemaManager/SchemaManager.html
index 0fde5c3..9a11e77 100644
--- a/SystemDesign/SchemaManager/SchemaManager.html
+++ b/SystemDesign/SchemaManager/SchemaManager.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/44.00a2c25a.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/44.9b669393.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/SchemaManager/SchemaManager.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/SchemaMan [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/SchemaManager/SchemaManager.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/SchemaMan [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>persist tags/attributes into tlog, and return the offset</li> <li>set the offset of the leafMNode</li> <li>persist the log into mlog</li></ul></li> <li>if restart
<ul><li>read tlog using offset in mlog, rebuilding the tag inverted index</li></ul></li></ul></li> <li><p>Delete Timeseries</p> <ul><li>obtain fullPath list of timeseries satisfying the prefix path</li> <li>iterate the fullPath list, and delete them in MTree
<ul><li>before deleting, we need to obtain the parent node's write lock</li> <li>if succeed
@@ -69,6 +70,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/44.00a2c25a.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/44.9b669393.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/StorageEngine/DataManipulation.html b/SystemDesign/StorageEngine/DataManipulation.html
index ae889f8..91838e1 100644
--- a/SystemDesign/StorageEngine/DataManipulation.html
+++ b/SystemDesign/StorageEngine/DataManipulation.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/45.e62051d6.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/45.61f31cb8.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/DataManipulation.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Storag [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/DataManipulation.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Storag [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>JDBC's execute and executeBatch interfaces</li> <li>Session's insertRecord and insertRecords</li></ul></li> <li>Main entrance: <code>public void insert(InsertRowPlan insertRowPlan)</code> StorageEngine.java
<ul><li>Find the corresponding StorageGroupProcessor</li> <li>Find the corresponding TsFileProcessor according to the time of writing the data and the last time stamp of the current device order</li> <li>Write to the corresponding memtable of TsFileProcessor
<ul><li>If the file is out of order, update the endTimeMap in tsfileResource</li> <li>If there is no information about the device in tsfile, or the time of inserted data newly is less than startTime stored, then update the startTimeMap in tsfileResource</li></ul></li> <li>Pre-write log</li> <li>Determine whether to trigger asynchronous persistent memtable operation based on memtable size
@@ -70,6 +71,6 @@ For the following mods file, data of d1.s1 falls in range [100, 200], [180, 300]
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/45.e62051d6.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/45.61f31cb8.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/StorageEngine/DataPartition.html b/SystemDesign/StorageEngine/DataPartition.html
index 585c07a..f869ba9 100644
--- a/SystemDesign/StorageEngine/DataPartition.html
+++ b/SystemDesign/StorageEngine/DataPartition.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/46.18e0c4a0.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/46.acf45d98.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/DataPartition.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEn [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/DataPartition.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEn [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/SystemDesign/StorageEngine/MergeManager.html" class="prev">
MergeManager
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/46.18e0c4a0.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/46.acf45d98.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/StorageEngine/FlushManager.html b/SystemDesign/StorageEngine/FlushManager.html
index b6e523e..34475f8 100644
--- a/SystemDesign/StorageEngine/FlushManager.html
+++ b/SystemDesign/StorageEngine/FlushManager.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/47.13d04bc4.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/47.9fe02aa4.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/FlushManager.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEng [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/FlushManager.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEng [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/SystemDesign/StorageEngine/WAL.html" class="prev">
WAL
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/47.13d04bc4.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/47.9fe02aa4.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/StorageEngine/MergeManager.html b/SystemDesign/StorageEngine/MergeManager.html
index 4550827..573eaef 100644
--- a/SystemDesign/StorageEngine/MergeManager.html
+++ b/SystemDesign/StorageEngine/MergeManager.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/48.cdd13e10.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/48.fb146ee2.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/MergeManager.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEng [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/MergeManager.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEng [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<img src="https://user-images.githubusercontent.com/24886743/75313978-6c64b000-5899-11ea-8565-40b012f9c8a2.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></li></ul> <h2 id="merged-example"><a href="#merged-example" class="header-anchor">#</a> Merged example</h2> <p>Under the squeeze merge strategy, when a series of seq and unseq files are merged and the time and memory limits are not exceeded, all files will be merged into one n [...]
<br>
When the time or memory limit is exceeded, the file selection process will be interrupted, and the currently selected seq and unseq files will be merged as above to form a file</p> <p>The time limit is that the time spent in the process of selecting files cannot exceed a given value, not an estimate of the time taken by the merge process, the purpose is to prevent the selection of files from taking too much time when there are too many files</p> <p>Memory limit refers to the estimation o [...]
@@ -63,6 +64,6 @@ This state does not appear in the merge log in principle</p></div> <div class="p
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/48.cdd13e10.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/48.fb146ee2.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/StorageEngine/Recover.html b/SystemDesign/StorageEngine/Recover.html
index 49752a9..7b43d51 100644
--- a/SystemDesign/StorageEngine/Recover.html
+++ b/SystemDesign/StorageEngine/Recover.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/49.82c3f53d.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/49.04fad2e1.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/Recover.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEngine/R [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/Recover.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEngine/R [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>0.10 version tsfiles（sealed/unsealed）</li> <li>0.9 version tsfiles（sealed）</li></ul></li> <li>Unsequence Files
<ul><li>0.10 version tsfiles（sealed/unsealed）</li> <li>0.9 version tsfiles（sealed）</li></ul></li></ul></li> <li><p>If there exists 0.9 version TsFile in the storage group, add the old version's sequence and unsequence files to <code>upgradeSeqFileList</code> and <code>upgradeSeqFileList</code> respectively for upgrade and query.</p></li> <li><p>Group sequence and unsequence files according to partition -- <code>Map<Long, List<TsFileResource>></code></p></li> <li><p>To recover [...]
<ul><li>For sequential files, skip WALs whose timestamp is less than or equal to the current resource</li> <li>For unsequential files, redo all WAL, it is possible to repeatedly write to ChunkGroup of multiple devices</li></ul></li> <li>If the TsFile is not the last TsFile of the current partition, or there is a <code>.closing</code> file in the TsFile, call the <code>endFile()</code> method of <code>RestorableTsFileIOWriter</code> to seal the file, delete the <code>.closing</code> file [...]
@@ -60,6 +61,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/49.82c3f53d.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/49.04fad2e1.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/StorageEngine/StorageEngine.html b/SystemDesign/StorageEngine/StorageEngine.html
index 4cc7eda..6ae1b4f 100644
--- a/SystemDesign/StorageEngine/StorageEngine.html
+++ b/SystemDesign/StorageEngine/StorageEngine.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/50.d0aded56.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/50.9b60306c.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/StorageEngine.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEn [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/StorageEngine.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEn [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>Find all ordered and out-of-order TsFileResources containing this time series and return them for use by the query engine</li></ul></li></ul> <h2 id="related-documents"><a href="#related-documents" class="header-anchor">#</a> Related documents</h2> <ul><li><p><a href="/SystemDesign/StorageEngine/WAL.html">Write Ahead Log (WAL)</a></p></li> <li><p><a href="/SystemDesign/StorageEngine/FlushManager.html">memtable Endurance</a></p></li> <li><p><a href="/SystemDesign/StorageEngine/Mer [...]
←
@@ -59,6 +60,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/50.d0aded56.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/50.9b60306c.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/StorageEngine/WAL.html b/SystemDesign/StorageEngine/WAL.html
index b1b1742..08c5c2b 100644
--- a/SystemDesign/StorageEngine/WAL.html
+++ b/SystemDesign/StorageEngine/WAL.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/51.1c8186d8.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/51.26406d50.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/WAL.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEngine/WAL.h [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/StorageEngine/WAL.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/StorageEngine/WAL.h [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>For each Memtable, a corresponding WAL file will be recorded. When the Memtable is flushed, the WAL will be deleted.</li></ul></li> <li>WAL record details
<ul><li>The test workload is 1sg,1device,100sensor,1,000,000 points each sensor,force_wal_period_in_ms=10</li> <li>In org.apache.iotdb.db.writelog.node.ExclusiveWriteLogNode, the WAL buffer size will be allocated according to the wal_buffer_size in the configuration. If the buffer size is exceeded during the process of putting WAL, it will be flushed to disk</li> <li>In org.apache.iotdb.db.writelog.manager, nodeMap will continue to accumulate WAL</li> <li>WAL has two ways to be flashed t [...]
<ul><li>Each time a record is written in org.apache.iotdb.db.writelog.node.ExclusiveWriteLogNode, it will be judged whether the accumulated WAL size of the current node exceeds the flush_wal_threshold in the configuration. If it exceeds, it will be flushed to the disk.</li> <li>When org.apache.iotdb.db.writelog.manager.MultiFileLogNodeManager starts, a timing thread will be generated, and the nodeMap in the memory will be flushed to the disk according to the force_wal_period_in_ms timing [...]
@@ -64,6 +65,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/51.1c8186d8.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/51.26406d50.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/Tools/Sync.html b/SystemDesign/Tools/Sync.html
index 2d0e894..69d3963 100644
--- a/SystemDesign/Tools/Sync.html
+++ b/SystemDesign/Tools/Sync.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/52.f32f5517.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/52.072a62da.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Tools/Sync.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Tools/Sync.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/Tools/Sync.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/Tools/Sync.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Records a list of all local tsfile files that have been synchronized after the synchronization task ends, and is updated after each synchronization task ends.</p></li> <li><p>snapshot
During data synchronization, this folder contains hard links to all tsfile files to be synchronized.</p></li> <li><p>sync.log
Record the task progress log of the synchronization module for system downtime recovery. The structure of this file will be explained in detail later.</p></li></ul> <h4 id="receiving-end"><a href="#receiving-end" class="header-anchor">#</a> Receiving end</h4> <p><code>sync-receiver</code> is the folder of the receiving end. The folder name in this directory represents the IP and UUID of the sending end, and it indicates the data files and file loading logs received from the sending end. [...]
@@ -72,6 +73,6 @@ In the application of the synchronization tool, one receiver can receive data fr
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/52.f32f5517.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/52.072a62da.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/TsFile/Format.html b/SystemDesign/TsFile/Format.html
index f133471..5e136b9 100644
--- a/SystemDesign/TsFile/Format.html
+++ b/SystemDesign/TsFile/Format.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/53.bfa2d611.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/53.a47fdb0e.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/TsFile/Format.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/TsFile/Format.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,19 +48,18 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/TsFile/Format.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/TsFile/Format.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-is fixed so there is no need to put the size before this string literal.</li></ul></li> <li><p><strong>Data Type Hardcode</strong></p> <ul><li>0: BOOLEAN</li> <li>1: INT32 (<code>int</code>)</li> <li>2: INT64 (<code>long</code>)</li> <li>3: FLOAT</li> <li>4: DOUBLE</li> <li>5: TEXT (<code>String</code>)</li></ul></li> <li><p><strong>Encoding Type Hardcode</strong></p> <ul><li>0: PLAIN</li> <li>1: PLAIN_DICTIONARY</li> <li>2: RLE</li> <li>3: DIFF</li> <li>4: TS_2DIFF</li> <li>5: BITMAP</l [...]
-data and metadata.</p> <p>The data section is an array of <code>ChunkGroup</code>, each ChunkGroup represents a <em>device</em>.</p> <h5 id="chunkgroup"><a href="#chunkgroup" class="header-anchor">#</a> ChunkGroup</h5> <p>The <code>ChunkGroup</code> has an array of <code>Chunk</code>, a following byte <code>0x00</code> as the marker, and a <code>ChunkFooter</code>.</p> <h5 id="chunk"><a href="#chunk" class="header-anchor">#</a> Chunk</h5> <p>A <code>Chunk</code> represents the data of a [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+is fixed so there is no need to put the size before this string literal.</li></ul></li> <li><p><strong>Data Type Hardcode</strong></p> <ul><li>0: BOOLEAN</li> <li>1: INT32 (<code>int</code>)</li> <li>2: INT64 (<code>long</code>)</li> <li>3: FLOAT</li> <li>4: DOUBLE</li> <li>5: TEXT (<code>String</code>)</li></ul></li> <li><p><strong>Encoding Type Hardcode</strong></p> <ul><li>0: PLAIN</li> <li>1: PLAIN_DICTIONARY</li> <li>2: RLE</li> <li>3: DIFF</li> <li>4: TS_2DIFF</li> <li>5: BITMAP</l [...]
+data and metadata.</p> <p>The data section is an array of <code>ChunkGroup</code>, each ChunkGroup represents a <em>device</em>.</p> <h5 id="chunkgroup"><a href="#chunkgroup" class="header-anchor">#</a> ChunkGroup</h5> <p>The <code>ChunkGroup</code> has an array of <code>Chunk</code>, a following byte <code>0x00</code> as the marker, and a <code>ChunkFooter</code>.</p> <h5 id="chunk"><a href="#chunk" class="header-anchor">#</a> Chunk</h5> <p>A <code>Chunk</code> represents the data of a [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>For Linux or MacOs:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>./print-iotdb-data-dir.sh <path of your IoTDB data directory or directories separated by comma> (<path of the file for saving the output result>)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>An example on Windows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>D:\iotdb\server\target\iotdb-server-0.11.0-SNAPSHOT\tools\tsfileToolSet>.\print-iotdb-data-dir.bat D:\\data\data
-````````````````````````
-Starting Printing the IoTDB Data Directory Overview
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Starting Printing the IoTDB Data Directory Overview
````````````````````````
output save path:IoTDB_data_dir_overview.txt
TsFile data dir num:1
21:17:38.841 [main] WARN org.apache.iotdb.tsfile.common.conf.TSFileDescriptor - Failed to find config file iotdb-engine.properties at classpath, use default configuration
|==============================================================
-|D:\\data\data
+|D:\data\data
|--sequence
| |--root.ln.wf01.wt01
| | |--1575813520203-101-0.tsfile
@@ -76,24 +76,33 @@ TsFile data dir num:1
| | |--1575813521063-105-0.tsfile
| | |--1575813521063-105-0.tsfile.resource
| | | |--device root.ln.wf01.wt01, start time 10 (1970-01-01T08:00:00.010+08:00[GMT+08:00]), end time 50 (1970-01-01T08:00:00.050+08:00[GMT+08:00])
-|==============================================================
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>For Linux or MacOs:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>./print-tsfile-sketch.sh <path of your TsFileResource directory>
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>An example on Windows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>D:\iotdb\server\target\iotdb-server-0.10.0\tools\tsfileToolSet>.\print-tsfile-resource-files.bat D:\data\data\sequence\root.vehicle
-````````````````````````
-Starting Printing the TsFileResources
+|==============================================================</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>
+
+
+#### 1.3.2 TsFileResource Print Tool
+
+After building the server, the startup script of this tool will appear under the `server\target\iotdb-server-0.10.0\tools\tsfileToolSet` directory.
+
+Command:
+
+For Windows:
+
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br></div></div><p>.\print-t [...]
+For Linux or MacOs:
+
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>./print-tsfile-sketch.sh <path of="" your="" TsFileResource="" directory=""></path></p> <div class="language- line-numbers-mode"><pre class="language-text"><code>
+An example on Windows:
+
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>D:\iotdb\server\target\iotdb-server-0.10.0\tools\tsfileToolSet>.\print-tsfile-resource-files.bat D:\data\data\sequence\root.vehicle</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Starting Printing the TsFileResources
````````````````````````
12:31:59.861 [main] WARN org.apache.iotdb.db.conf.IoTDBDescriptor - Cannot find IOTDB_HOME or IOTDB_CONF environment variable when loading config file iotdb-engine.properties, use default configuration
analyzing D:\data\data\sequence\root.vehicle\1572496142067-101-0.tsfile ...
device root.vehicle.d0, start time 3000 (1970-01-01T08:00:03+08:00[GMT+08:00]), end time 100999 (1970-01-01T08:01:40.999+08:00[GMT+08:00])
analyzing the resource file finished.
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><h4 id="_1-3-3-tsfile-sketch-tool"><a href="#_1-3-3-tsfile-sketch-tool" class="header-anchor">#</a> 1.3.3 TsFile Sketch Tool</h4 [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><h4 id="_1-3-3-tsfile-sketch-tool"><a href="#_1-3-3-tsfile-sketch-tool" class="header-anchor">#</a> 1.3.3 TsFile Sketch Tool</h4> <p>After building the server, the startup script of this tool will appear [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>Note that if <code><path of the file for saving the output result></code> is not set, the default path "TsFile_sketch_view.txt" will be used.</li></ul> <p>For Linux or MacOs:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>./print-tsfile-sketch.sh <path of your TsFile> (<path of the file for saving the output result>)
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>Note that if <code><path of the file for saving the output result></code> is not set, the default path "TsFile_sketch_view.txt" will be used.</li></ul> <p>An example on macOS:</p> <div class="language-console line-numbers-mode"><pre class="language-text"><code>/iotdb/server/target/iotdb-server-0.10.0/tools/tsfileToolSet$ ./print-tsfile-sketch.sh test.tsfile
-````````````````````````
-Starting Printing the TsFile Sketch
-````````````````````````
-TsFile path:test.tsfile
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>Note that if <code><path of the file for saving the output result></code> is not set, the default path "TsFile_sketch_view.txt" will be used.</li></ul> <p>An example on macOS:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code>/iotdb/server/target/iotdb-server-0.10.0/tools/tsfileToolSet$ ./print-tsfile-sketch.sh test.tsfile
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Starting Printing the TsFile Sketch</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>TsFile path:test.tsfile
Sketch save path:TsFile_sketch_view.txt
-------------------------------- TsFile Sketch --------------------------------
file path: test.tsfile
@@ -304,8 +313,7 @@ file length: 33436
---------------------------------- TsFile Sketch End ----------------------------------
-
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
←
<a href="/SystemDesign/TsFile/TsFile.html" class="prev">
TsFile
@@ -315,6 +323,6 @@ file length: 33436
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/53.bfa2d611.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/53.a47fdb0e.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/TsFile/Read.html b/SystemDesign/TsFile/Read.html
index 38499aa..7cd87fc 100644
--- a/SystemDesign/TsFile/Read.html
+++ b/SystemDesign/TsFile/Read.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/8.c9118de5.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><li [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/8.06b4cfd0.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><li [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/TsFile/Read.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/TsFile/Read.html" class=" [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/TsFile/Read.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/TsFile/Read.html" class=" [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
AndFilter := Filter && Filter
OrFilter := Filter && Filter
</code></pre></div><p>For simplicity, we symbolize Basic Filter, AndFilter and OrFilter. Note that t is a variable of type INT64, v is a variable whose type can be BOOLEAN, INT32, INT64, FLOAT, DOUBLE or BINARY。</p> <table><thead><tr><th>Name</th> <th>symbol</th> <th>Examples</th></tr></thead> <tbody><tr><td>TimeEq</td> <td>time == t</td> <td>time == 14152176545 means timestamp should be equal to 14152176545</td></tr> <tr><td>TimeGt</td> <td>time > t</td> <td>time > 14152176545 mea [...]
@@ -202,6 +203,6 @@ Output: The transformed IExpression, which is executable
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/8.c9118de5.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/8.06b4cfd0.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/TsFile/TsFile.html b/SystemDesign/TsFile/TsFile.html
index 8e6f885..a0b5bb8 100644
--- a/SystemDesign/TsFile/TsFile.html
+++ b/SystemDesign/TsFile/TsFile.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/54.c766d7af.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/54.cc809413.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/TsFile/TsFile.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/TsFile/TsFile.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/TsFile/TsFile.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/TsFile/TsFile.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/SystemDesign/Architecture/Architecture.html" class="prev">
Architecture
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/54.c766d7af.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/54.cc809413.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/SystemDesign/TsFile/Write.html b/SystemDesign/TsFile/Write.html
index e09a8d4..c0c4f52 100644
--- a/SystemDesign/TsFile/Write.html
+++ b/SystemDesign/TsFile/Write.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/55.47dc2fa5.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/55.ba79f41b.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/TsFile/Write.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/TsFile/Write.html" class [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/SystemDesign/TsFile/Write.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/SystemDesign/TsFile/Write.html" class [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>Serialize</li> <li>Add an entry into <code>currentIndexNode</code> every <code>MAX_DEGREE_OF_INDEX_NODE</code> entries</li> <li>After storing <code>MAX_DEGREE_OF_INDEX_NODE</code> entries, add <code>currentIndexNode</code> into <code>queue</code>, and point <code>currentIndexNode</code> to a new MetadataIndexNode</li></ul></li> <li>Generate upper-level nodes of measurement index level according to the leaf nodes in <code>queue</code>, until the final root node (this method will b [...]
<ul><li>Serialize</li> <li>Convert it into an entry and add the entry into <code>metadataIndexNode</code></li></ul></li> <li>Set the <code>endOffset</code> of root node and return it</li></ul> <ol start="3"><li>If the number of devices exceed <code>MAX_DEGREE_OF_INDEX_NODE</code>, the device index level of MetadataIndex tree is generated</li></ol> <ul><li>Initialize a <code>queue</code> for MetadataIndex nodes in device index level</li> <li>Initialize a leaf node of device index level, w [...]
<ul><li>Serialize</li> <li>Convert it into an entry and add the entry into <code>metadataIndexNode</code></li> <li>After storing <code>MAX_DEGREE_OF_INDEX_NODE</code> entries, add <code>currentIndexNode</code> into <code>queue</code>, and point <code>currentIndexNode</code> to a new MetadataIndexNode</li></ul></li> <li>Generate upper-level nodes of device index level according to the leaf nodes in <code>queue</code>, until the final root node (this method will be described later)</li> <l [...]
@@ -60,6 +61,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/55.47dc2fa5.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/55.ba79f41b.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Architecture/Files.html b/UserGuide/Master/Architecture/Files.html
index f0356a5..4c1db5d 100644
--- a/UserGuide/Master/Architecture/Files.html
+++ b/UserGuide/Master/Architecture/Files.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/56.ce0d0879.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/56.e18205ec.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Architecture/Files.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Architectu [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,11 +48,11 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Architecture/Files.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Architectu [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
data_dirs = /data1/data, /data2/data, /data3/data
multi_dir_strategy=MaxDiskUsableSpaceFirstStrategy
wal_dir= $IOTDB_HOME/data/wal
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>After setting the configuration, the system will:</p> <ul><li>Save all system files in $IOTDB_HOME/data</li> <li>Save TsFile in /data1/data, /data2/data, /data3/data. And the choosing strategy is <code>MaxDiskUsableSpaceFirstStrategy</code>, that is every time data writes to t [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>After setting the configuration, the system will:</p> <ul><li>Save all system files in $IOTDB_HOME/data</li> <li>Save TsFile in /data1/data, /data2/data, /data3/data. And the choosing strategy is <code>MaxDiskUsableSpaceFirstStrategy</code>, when data writes to the disk, the s [...]
←
<a href="/UserGuide/Master/Ecosystem Integration/Hive TsFile.html" class="prev">
Hive TsFile
@@ -61,6 +62,6 @@ wal_dir= $IOTDB_HOME/data/wal
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/56.ce0d0879.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/56.e18205ec.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Architecture/Shared Nothing Cluster.html b/UserGuide/Master/Architecture/Shared Nothing Cluster.html
index 2d22361..62ea03d 100644
--- a/UserGuide/Master/Architecture/Shared Nothing Cluster.html
+++ b/UserGuide/Master/Architecture/Shared Nothing Cluster.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/57.51e5638c.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/57.6387c8cf.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Architecture/Shared Nothing Cluster.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Architecture/Shared Nothing Cluster.html" class="nav-link [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Architecture/Shared Nothing Cluster.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Architecture/Shared Nothing Cluster.html" class="nav-link [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/UserGuide/Master/Architecture/Writing Data on HDFS.html" class="prev">
Writing Data on HDFS
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/57.51e5638c.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/57.6387c8cf.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Architecture/Writing Data on HDFS.html b/UserGuide/Master/Architecture/Writing Data on HDFS.html
index cd522e9..5d8b28f 100644
--- a/UserGuide/Master/Architecture/Writing Data on HDFS.html
+++ b/UserGuide/Master/Architecture/Writing Data on HDFS.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/58.4e361b1a.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/58.6126efe9.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Architecture/Writing Data on HDFS.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Architecture/Writing Data on HDFS.html" class="nav-link">简体 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Architecture/Writing Data on HDFS.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Architecture/Writing Data on HDFS.html" class="nav-link">简体 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>A: It indicates that you forget to put Hadoop module dependency in IoTDB server. You can solve it by:</p> <ul><li>Build Hadoop module: <code>mvn clean package -pl hadoop -am -Dmaven.test.skip=true</code></li> <li>Copy the target jar of Hadoop module <code>hadoop-tsfile-0.10.0-jar-with-dependencies.jar</code> into server target lib folder <code>.../server/target/iotdb-server-0.10.0/lib</co [...]
←
<a href="/UserGuide/Master/Architecture/Files.html" class="prev">
@@ -58,6 +59,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/58.4e361b1a.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/58.6126efe9.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Client/Command Line Interface.html b/UserGuide/Master/Client/Command Line Interface.html
index 927447b..3bd99a7 100644
--- a/UserGuide/Master/Client/Command Line Interface.html
+++ b/UserGuide/Master/Client/Command Line Interface.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/59.c231bde4.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/59.3ee14771.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Command Line Interface.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Command Line Interface.html" class="nav-link">简体中文</a></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,9 +48,9 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Command Line Interface.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Command Line Interface.html" class="nav-link">简体中文</a></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-<ul><li>Running Cli/Shell</li> <li>Cli/Shell Parameters</li> <li>Cli/shell tool with -e parameter</li></ul></li></ul> <p>IoTDB provides Cli/shell tools for users to interact with IoTDB server in command lines. This document will show how Cli/shell tool works and what does it parameters mean.</p> <blockquote><p>Note: In this document, $IOTDB_HOME represents the path of the IoTDB installation directory.</p></blockquote> <h2 id="build-cli-from-source-code"><a href="#build-cli-from-source-co [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After build, the IoTDB cli will be at the folder "cli/target/iotdb-cli-{project.version}".</p> <h2 id="running-cli-shell"><a href="#running-cli-shell" class="header-anchor">#</a> Running Cli/Shell</h2> <p>After installation, there is a default user in IoTDB: <code>root</code>, and the
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+<ul><li>Running Cli/Shell</li> <li>Cli/Shell Parameters</li> <li>Cli/shell tool with -e parameter</li></ul></li></ul> <p>IoTDB provides Cli/shell tools for users to interact with IoTDB server in command lines. This document shows how Cli/shell tool works and the meaning of its parameters.</p> <blockquote><p>Note: In this document, $IOTDB_HOME represents the path of the IoTDB installation directory.</p></blockquote> <h2 id="build-cli-from-source-code"><a href="#build-cli-from-source-code" [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After build, the IoTDB cli will be in the folder "cli/target/iotdb-cli-{project.version}".</p> <h2 id="running-cli-shell"><a href="#running-cli-shell" class="header-anchor">#</a> Running Cli/Shell</h2> <p>After installation, there is a default user in IoTDB: <code>root</code>, and the
default password is <code>root</code>. Users can use this username to try IoTDB Cli/Shell tool. The cli startup script is the <code>start-cli</code> file under the $IOTDB_HOME/bin folder. When starting the script, you need to specify the IP and PORT. (Make sure the IoTDB server is running properly when you use Cli/Shell tool to connect it.)</p> <p>Here is an example where the server is started locally and the user has not changed the running port. The default rpc port is
6667 <br>
If you need to connect to the remote server or changes
@@ -107,6 +108,6 @@ pass=root
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/59.c231bde4.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/59.3ee14771.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Client/Programming - JDBC.html b/UserGuide/Master/Client/Programming - JDBC.html
index 963603d..43991b6 100644
--- a/UserGuide/Master/Client/Programming - JDBC.html
+++ b/UserGuide/Master/Client/Programming - JDBC.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/60.c1a30659.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/60.e131c84c.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Programming - JDBC.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Programming - JDBC.html" class="nav-link">简体中文</a></li></ul> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,16 +48,16 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Programming - JDBC.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Programming - JDBC.html" class="nav-link">简体中文</a></li></ul> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="how-to-install-in-local-maven-repository"><a href="#how-to-install-in-local-maven-repository" class="header-anchor">#</a> How to install in local maven repository</h2> <p>In root directory:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>mvn clean install -pl jdbc -am -Dmaven.test.skip=true
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="using-iotdb-jdbc-with-maven"><a href="#using-iotdb-jdbc-with-maven" class="header-anchor">#</a> Using IoTDB JDBC with Maven</h2> <div class="language- line-numbers-mode"><pre class="language-text"><code><dependencies>
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="install-in-local-maven-repository"><a href="#install-in-local-maven-repository" class="header-anchor">#</a> Install in local maven repository</h2> <p>In root directory:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>mvn clean install -pl jdbc -am -Dmaven.test.skip=true
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="use-iotdb-jdbc-with-maven"><a href="#use-iotdb-jdbc-with-maven" class="header-anchor">#</a> Use IoTDB JDBC with Maven</h2> <div class="language- line-numbers-mode"><pre class="language-text"><code><dependencies>
<dependency>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-jdbc</artifactId>
<version>0.10.0</version>
</dependency>
</dependencies>
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><h2 id="examples"><a href="#examples" class="header-anchor">#</a> Examples</h2> <p>This chapter provides an example of how to open a database connection, execute a SQ [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><h2 id="examples"><a href="#examples" class="header-anchor">#</a> Examples</h2> <p>This chapter provides an example of how to open a database connection, execute a SQ [...]
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>iotdb<span class="token punctuation">.</span>jdbc<span class="token punctuation">.</span></span><span class="token class-name">IoTDBSQLException</span><span class="token punctuation">;</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">JDBCExample</span> <span class="token punctuation">{</span>
@@ -208,6 +209,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/60.c1a30659.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/60.e131c84c.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Client/Programming - MQTT.html b/UserGuide/Master/Client/Programming - MQTT.html
index 4f7f7a3..b99bab6 100644
--- a/UserGuide/Master/Client/Programming - MQTT.html
+++ b/UserGuide/Master/Client/Programming - MQTT.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/61.745b3271.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/61.ac70d0fd.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Programming - MQTT.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Programming - MQTT.html" class="nav-link">简体中文</a></li></ul> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,12 +48,12 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Programming - MQTT.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Programming - MQTT.html" class="nav-link">简体中文</a></li></ul> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
It was designed as an extremely lightweight publish/subscribe messaging transport.
It is useful for connections with remote locations where a small code footprint is required and/or network bandwidth is at a premium.</p> <p>IoTDB supports the MQTT v3.1(an OASIS Standard) protocol.
IoTDB server includes a built-in MQTT service that allows remote devices send messages into IoTDB server directly.</p> <img src="https://user-images.githubusercontent.com/6711230/78357432-0c71cf80-75e4-11ea-98aa-c43a54d469ce.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"> <h2 id="built-in-mqtt-service"><a href="#built-in-mqtt-service" class="header-anchor">#</a> Built-in MQTT Service</h2> <p>The Built-in MQTT Service provide the [...]
and then write the data into storage immediately.
-The MQTT topic is corresponding to IoTDB timeseries.
+The MQTT topic corresponds to IoTDB timeseries.
The messages payload can be format to events by <code>PayloadFormatter</code> which loaded by java SPI, and the default implementation is <code>JSONPayloadFormatter</code>.
The default <code>json</code> formatter support two json format, and the following is an MQTT message payload example:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code> <span class="token punctuation">{</span>
<span class="token property">"device"</span><span class="token operator">:</span><span class="token string">"root.sg.d1"</span><span class="token punctuation">,</span>
@@ -66,7 +67,7 @@ The default <code>json</code> formatter support two json format, and the followi
<span class="token property">"measurements"</span><span class="token operator">:</span><span class="token punctuation">[</span><span class="token string">"s1"</span><span class="token punctuation">,</span><span class="token string">"s2"</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
<span class="token property">"values"</span><span class="token operator">:</span><span class="token punctuation">[</span><span class="token punctuation">[</span><span class="token number">0.530635</span><span class="token punctuation">,</span><span class="token number">0.530635</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">[</span><span class="token number">0.530655</span><span class="token punctuati [...]
<span class="token punctuation">}</span>
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><img src="https://user-images.githubusercontent.com/6711230/78357469-1bf11880-75e4-11ea-978f-a53996667a0d.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><img src="https://user-images.githubusercontent.com/6711230/78357469-1bf11880-75e4-11ea-978f-a53996667a0d.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display [...]
mqtt<span class="token punctuation">.</span><span class="token function">setHost</span><span class="token punctuation">(</span><span class="token string">"127.0.0.1"</span><span class="token punctuation">,</span> <span class="token number">1883</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
mqtt<span class="token punctuation">.</span><span class="token function">setUserName</span><span class="token punctuation">(</span><span class="token string">"root"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
mqtt<span class="token punctuation">.</span><span class="token function">setPassword</span><span class="token punctuation">(</span><span class="token string">"root"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
@@ -98,6 +99,6 @@ The default <code>json</code> formatter support two json format, and the followi
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/61.745b3271.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/61.ac70d0fd.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Client/Programming - Native API.html b/UserGuide/Master/Client/Programming - Native API.html
index ae03c29..b060f3e 100644
--- a/UserGuide/Master/Client/Programming - Native API.html
+++ b/UserGuide/Master/Client/Programming - Native API.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/62.5e1867dc.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/62.4d78c883.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Programming - Native API.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Programming - Native API.html" class="nav-link">简体中文</ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Programming - Native API.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Programming - Native API.html" class="nav-link">简体中文</ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<dependency>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-session</artifactId>
@@ -95,13 +96,13 @@ void deleteData(List<String> paths, long time)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>or</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>void testInsertRecord(String deviceId, long time, List<String> measurements,
List<TSDataType> types, List<Object> values)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div></li> <li><p>Test the network and client cost of insertTablet. This method NOT insert data into database and server just return after accept the request, this method should be used to test other time cost in client</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>void testInsertTablet(Tablet tablet)
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></li></ul> <h2 id="sample-code"><a href="#sample-code" class="header-anchor">#</a> Sample code</h2> <p>To get more information of the following interfaces, please view session/src/main/java/org/apache/iotdb/session/Session.java</p> <p>The sample code of using these interfaces is in example/session/src/main/java/org/apache/iotdb/SessionExample.java，which provides an example of how to open an [...]
-Using the interface, you need to define the pool size.</p> <p>If you can not get a session connection in 60 secondes, there is a warning log but the program will hang.</p> <p>If a session has finished an operation, it will be put back to the pool automatically.
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></li></ul> <h2 id="sample-code"><a href="#sample-code" class="header-anchor">#</a> Sample code</h2> <p>To get more information of the following interfaces, please view session/src/main/java/org/apache/iotdb/session/Session.java</p> <p>The sample code of using these interfaces is in example/session/src/main/java/org/apache/iotdb/SessionExample.java，which provides an example of how to open an [...]
+Using the interface, you need to define the pool size.</p> <p>If you can not get a session connection in 60 seconds, there is a warning log but the program will hang.</p> <p>If a session has finished an operation, it will be put back to the pool automatically.
If a session connection is broken, the session will be removed automatically and the pool will try
to create a new session and redo the operation.</p> <p>For query operations:</p> <ol><li>When using SessionPool to query data, the result set is <code>SessionDataSetWrapper</code>;</li> <li>Given a <code>SessionDataSetWrapper</code>, if you have not scanned all the data in it and stop to use it,
you have to call <code>SessionPool.closeResultSet(wrapper)</code> manually;</li> <li>When you call <code>hasNext()</code> and <code>next()</code> of a <code>SessionDataSetWrapper</code> and there is an exception, then
-you have to call <code>SessionPool.closeResultSet(wrapper)</code> manually;</li> <li>You can call <code>getColumnNames()</code> of <code>SessionDataSetWrapper</code> to get the column names of query result;</li></ol> <p>Examples: <code>session/src/test/java/org/apache/iotdb/session/pool/SessionPoolTest.java</code></p> <p>Or <code>example/session/src/main/java/org/apache/iotdb/SessionPoolExample.java</code></p> <h2 id="_0-9-0-10-session-interface-updates"><a href="#_0-9-0-10-session-inter [...]
-We added a large numbers of new interfaces, and some old interfaces had new names or parameters.
+you have to call <code>SessionPool.closeResultSet(wrapper)</code> manually;</li> <li>You can call <code>getColumnNames()</code> of <code>SessionDataSetWrapper</code> to get the column names of query result;</li></ol> <p>Examples: <code>session/src/test/java/org/apache/iotdb/session/pool/SessionPoolTest.java</code></p> <p>Or <code>example/session/src/main/java/org/apache/iotdb/SessionPoolExample.java</code></p> <h2 id="_0-9-0-10-session-interface-updates"><a href="#_0-9-0-10-session-inter [...]
+A large numbers of new interfaces are added, and some old interfaces have new names or parameters.
Besides, all exceptions thrown by session interfaces are changed from <em>IoTDBSessionExeception</em> to <em>IoTDBConnectionException</em> or <em>StatementExecutionExeception</em>.
The detailed modifications are listed as follows.</p> <h3 id="method-name-modifications"><a href="#method-name-modifications" class="header-anchor">#</a> Method name modifications</h3> <h4 id="insert"><a href="#insert" class="header-anchor">#</a> insert()</h4> <p>Insert a Record，which contains deviceId, timestamp of the record and multiple measurement values</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>void insert(String deviceId, long time, List<Strin [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The method name has been changed to insertRecord() in 0.10 version</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>void insertRecord(String deviceId, long time, List<String> measurements, List<String> values)
@@ -144,7 +145,7 @@ void testInsertTablets(Map<String, Tablet> tablets, boolean sorted)
List<Map<String, String>> tagsList, List<Map<String, String>> attributesList,
List<String> measurementAliasList)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>Create multiple timeseries with a single method. Users can provide props, tags, attributes and measurementAlias as well for detailed timeseries information.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>boolean checkTimeseriesExists(String path)
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Added a method to check whether the specific timeseries exists.</p></div> <div class="page-nav"><p class="inner"><span class="prev">
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Add a method to check whether the specific timeseries exists.</p></div> <div class="page-nav"><p class="inner"><span class="prev">
←
<a href="/UserGuide/Master/Client/Command Line Interface.html" class="prev">
Command Line Interface
@@ -154,6 +155,6 @@ void testInsertTablets(Map<String, Tablet> tablets, boolean sorted)
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/62.5e1867dc.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/62.4d78c883.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Client/Programming - Other Languages.html b/UserGuide/Master/Client/Programming - Other Languages.html
index a571ff7..b46a5d5 100644
--- a/UserGuide/Master/Client/Programming - Other Languages.html
+++ b/UserGuide/Master/Client/Programming - Other Languages.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/63.52289fd5.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/63.f1673ed5.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Programming - Other Languages.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Programming - Other Languages.html" class="nav-li [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,16 +48,16 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Programming - Other Languages.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Programming - Other Languages.html" class="nav-li [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
on Linux or Windows, we will introduce how to operate on the two systems separately.</p> <h3 id="_2-prerequisites"><a href="#_2-prerequisites" class="header-anchor">#</a> 2. Prerequisites</h3> <p>python3.7 or later is preferred.</p> <p>You have to install Thrift (0.11.0 or later) to compile our thrift file into python code. Below is the official
tutorial of installation:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>http://thrift.apache.org/docs/install/
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h3 id="_3-how-to-get-the-python-library"><a href="#_3-how-to-get-the-python-library" class="header-anchor">#</a> 3. How to Get the Python Library</h3> <h4 id="option-1-pip-install"><a href="#option-1-pip-install" class="header-anchor">#</a> Option 1: pip install</h4> <p>You can find the Apache IoTDB Python Client API package on https://pypi.org/project/apache-iotdb/.</p> <p>The download com [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h4 id="option-2-use-the-compile-script-we-provided"><a href="#option-2-use-the-compile-script-we-provided" class="header-anchor">#</a> Option 2: use the compile script we provided</h4> <p>If you have added Thrift executable into your path, you may just run <code>client-py/compile.sh</code> or
-<code>client-py\compile.bat</code>, or you will have to modify it to set variable <code>THRIFT_EXE</code> to point to
+<code>client-py\compile.bat</code>, otherwise, modify it to set variable <code>THRIFT_EXE</code> to point to
your executable. This will generate thrift sources under folder <code>target</code>, you can add it to your
-<code>PYTHONPATH</code> so that you would be able to use the library in your code. Notice that the scripts
+<code>PYTHONPATH</code> so that you will be able to use the library in your code. Note that the scripts
locate the thrift source file by relative path, so if you move the scripts else where, they are
-no longer valid.</p> <h4 id="option-3-basic-usage-of-thrift"><a href="#option-3-basic-usage-of-thrift" class="header-anchor">#</a> Option 3: basic usage of thrift</h4> <p>Optionally, if you know the basic usage of thrift, you can only download the thrift source file in
+no longer valid.</p> <h4 id="option-3-basic-usage-of-thrift"><a href="#option-3-basic-usage-of-thrift" class="header-anchor">#</a> Option 3: basic usage of thrift</h4> <p>Optionally, if you know the basic usage of thrift, download the thrift source file in
<code>thrift\src\main\thrift\rpc.thrift</code>, and simply use <code>thrift -gen py -out ./target/iotdb rpc.thrift</code>
to generate the python library.</p> <h3 id="_4-use-example"><a href="#_4-use-example" class="header-anchor">#</a> 4. Use Example</h3> <p>We provided an example of how to use the thrift library to connect to IoTDB in <code>client-py/src /client_example.py</code>, please read it carefully before you write your own code.</p></div> <div class="page-nav"><p class="inner"><span class="prev">
←
@@ -68,6 +69,6 @@ to generate the python library.</p> <h3 id="_4-use-example"><a href="#_4-use-exa
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/63.52289fd5.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/63.f1673ed5.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Client/Programming - TsFile API.html b/UserGuide/Master/Client/Programming - TsFile API.html
index cedaca9..251045f 100644
--- a/UserGuide/Master/Client/Programming - TsFile API.html
+++ b/UserGuide/Master/Client/Programming - TsFile API.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/64.6108f7ed.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/64.75c1d960.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Programming - TsFile API.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Programming - TsFile API.html" class="nav-link">简体中文</ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,10 +48,10 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Programming - TsFile API.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Programming - TsFile API.html" class="nav-link">简体中文</ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
cd tsfile/
mvn clean package -Dmaven.test.skip=true
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>Then, all the jars can be get in folder named <code>target/</code>. Import <code>target/tsfile-0.10.0-jar-with-dependencies.jar</code> to your project.</p></li></ul></li> <li><p>Using as a maven dependency:</p> <p>Compile source codes and deploy to your local repository in three steps:</p> <ul><li><p>Get the sourc [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>Then, all the jars are in folder named <code>target/</code>. Import <code>target/tsfile-0.10.0-jar-with-dependencies.jar</code> to your project.</p></li></ul></li> <li><p>Use as a maven dependency:</p> <p>Compile source codes and deploy to your local repository in three steps:</p> <ul><li><p>Get the source codes</ [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></li> <li><p>Compile the source codes and deploy</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>cd tsfile/
mvn clean install -Dmaven.test.skip=true
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div></li> <li><p>add dependencies into your project:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code> <dependency>
@@ -58,7 +59,7 @@ mvn clean install -Dmaven.test.skip=true
<artifactId>tsfile</artifactId>
<version>0.10.0</version>
</dependency>
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div></li></ul> <p>Or, you can download the dependencies from official Maven repository:</p> <ul><li><p>First, find your maven <code>settings.xml</code> on path: <code>${username}\.m2\settings.xml</code>
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div></li></ul> <p>Or, you can download the dependencies from official Maven repository:</p> <ul><li><p>First, find your maven <code>settings.xml</code> on path: <code>hxd\.m2\settings.xml</code>
, add this <code><profile></code> to <code><profiles></code>:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code> <profile>
<id>allow-snapshots</id>
<activation><activeByDefault>true</activeByDefault></activation>
@@ -81,17 +82,17 @@ mvn clean install -Dmaven.test.skip=true
<artifactId>tsfile</artifactId>
<version>0.10.0</version>
</dependency>
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div></li></ul></li></ul> <h2 id="tsfile-usage"><a href="#tsfile-usage" class="header-anchor">#</a> TSFile Usage</h2> <p>This section demonstrates the detailed usages of TsFile.</p> <h3 id="time-series-data"><a href="#time-series-data" class="head [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div></li></ul></li></ul> <h2 id="tsfile-usage"><a href="#tsfile-usage" class="header-anchor">#</a> TSFile Usage</h2> <p>This section demonstrates the detailed usages of TsFile.</p> <h3 id="time-series-data"><a href="#time-series-data" class="head [...]
sales number of some goods or the speed of a train at different times. As a traditional sensor (like a thermometer) also
-takes a single measurement and produce a time-series, we will use measurement and sensor interchangeably below.</p></li> <li><p><strong>device</strong>: A device refers to an entity that is taking several measurements (producing multiple time-series), e.g.,
-a running train monitors its speed, oil meter, miles it has run, current passengers each is conveyed to a time-series.</p></li></ul> <p>Table 1 illustrates a set of time-series data. The set showed in the following table contains one device named "device_1"
+takes a single measurement and produce a time-series, we will use measurement and sensor interchangeably below.</p></li> <li><p><strong>device</strong>: A device refers to an entity that takes several measurements (producing multiple time-series), e.g.,
+a running train monitors its speed, oil meter, miles it has run, current passengers each is conveyed to a time-series dataset.</p></li></ul> <p>Table 1 illustrates a set of time-series data. The set showed in the following table contains one device named "device_1"
with three measurements named "sensor_1", "sensor_2" and "sensor_3".</p> <center><table style="text-align:center;"><tr><th colspan="6">device_1</th></tr> <tr><th colspan="2">sensor_1</th><th colspan="2">sensor_2</th><th colspan="2">sensor_3</th></tr> <tr><th>time</th><th>value</th><th>time</th><th>value</th><th>time</th><th>value</th></tr> <tr><td>1</td><td>1.2</td><td>1</td><td>20</td><td>2</td><td>50</td></tr> <tr><td>3</td><td>1.4</td><td>2</td><td>20</td [...]
-may have values at a same timestamp, which is called one line of data.</p> <p>Formally, one line of data consists of a <code>device_id</code>, a timestamp which indicates the milliseconds since January 1,
+may have values at the same timestamp, which is called one line of data.</p> <p>Formally, one line of data consists of a <code>device_id</code>, a timestamp which indicates the milliseconds since January 1,
1970, 00:00:00, and several data pairs composed of <code>measurement_id</code> and corresponding <code>value</code>. All data pairs in one
line belong to this <code>device_id</code> and have the same timestamp. If one of the <code>measurements</code> does not have a <code>value</code>
in the <code>timestamp</code>, use a space instead(Actually, TsFile does not store null values). Its format is shown as follow:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>device_id, timestamp, <measurement_id, value>...
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>An example is illustrated as follow. In this example, the data type of two measurements are <code>INT32</code>, <code>FLOAT</code> respectively.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>device_1, 1490860659000, m1, 10, m2, 12.12
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h3 id="writing-tsfile"><a href="#writing-tsfile" class="header-anchor">#</a> Writing TsFile</h3> <h4 id="generate-a-tsfile-file"><a href="#generate-a-tsfile-file" class="header-anchor">#</a> Generate a TsFile File.</h4> <p>A TsFile can be generated by following three steps and the complete code will be given in the section "Example for writing TsFile".</p> <ul><li><p>First, constr [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h3 id="write-tsfile"><a href="#write-tsfile" class="header-anchor">#</a> Write TsFile</h3> <h4 id="generate-a-tsfile-file"><a href="#generate-a-tsfile-file" class="header-anchor">#</a> Generate a TsFile File.</h4> <p>A TsFile is generated by the following three steps and the complete code is given in the section "Example for writing TsFile".</p> <ul><li><p>First, construct a <code [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>With pre-defined schema</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>public TsFileWriter(File file, Schema schema) throws IOException
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>This one is for using the HDFS file system. <code>TsFileOutput</code> can be an instance of class <code>HDFSOutput</code>.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>public TsFileWriter(TsFileOutput output, Schema schema) throws IOException
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>If you want to set some TSFile configuration on your own, you could use param <code>config</code>. For example:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>TSFileConfig conf = new TSFileConfig();
@@ -239,6 +240,6 @@ config.setXXX();
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/64.6108f7ed.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/64.75c1d960.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Client/Status Codes.html b/UserGuide/Master/Client/Status Codes.html
index 33a52ca..6e2e8b8 100644
--- a/UserGuide/Master/Client/Status Codes.html
+++ b/UserGuide/Master/Client/Status Codes.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/65.9968f49d.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/65.17f6f270.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Status Codes.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Status Codes.html" class="nav-link">简体中文</a></li></ul></div></div> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Client/Status Codes.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Client/Status Codes.html" class="nav-link">简体中文</a></li></ul></div></div> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
writeData();
} catch (SQLException e) {
// the most case is that the time series does not exist
@@ -70,6 +71,6 @@ A base exception class "ProcessException" is also added to be extended
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/65.9968f49d.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/65.17f6f270.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Comparison/TSDB-Comparison.html b/UserGuide/Master/Comparison/TSDB-Comparison.html
index b5c1f88..d03302c 100644
--- a/UserGuide/Master/Comparison/TSDB-Comparison.html
+++ b/UserGuide/Master/Comparison/TSDB-Comparison.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/66.26624416.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/66.c41c79ac.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Comparison/TSDB-Comparison.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/" class="nav-link"> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,24 +48,24 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Comparison/TSDB-Comparison.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/" class="nav-link"> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-several open sourced time series databases are intorduced in the world.
-However, few of them are developed for IoT or IIoT (Industrial IoT) scenario in particular.</p> <p>We choose 3 kinds of TSDBs here.</p> <ul><li><p>InfluxDB - Native Time series database</p> <p>InfluxDB is one of the most popular TSDBs.</p> <p>Interface: InfluxQL and HTTP API</p></li> <li><p>OpenTSDB and KairosDB - Time series database based on NoSQL</p> <p>These two DBs are similar, while the first is based on HBase and the second is based on Cassandra.
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+several open sourced time series databases are introduced to the world.
+However, few of them are developed for IoT or IIoT (Industrial IoT) scenario in particular.</p> <p>3 kinds of TSDBs are compared here.</p> <ul><li><p>InfluxDB - Native Time series database</p> <p>InfluxDB is one of the most popular TSDBs.</p> <p>Interface: InfluxQL and HTTP API</p></li> <li><p>OpenTSDB and KairosDB - Time series database based on NoSQL</p> <p>These two DBs are similar, while the first is based on HBase and the second is based on Cassandra.
Both of them provides RESTful style API.</p> <p>Interface: Restful API</p></li> <li><p>TimesacleDB - Time series database based on Relational Database</p> <p>Interface: SQL</p></li></ul> <p>Prometheus and Druid are also famous for time series data management.
-However, Prometheus focuses on how to collect data, how to visualize data and how to alert warnings.
-Druid focuses on how to analyze data with OLAP workload. We omit them here.</p> <h2 id="comparison-2"><a href="#comparison-2" class="header-anchor">#</a> Comparison</h2> <p>We compare the above time series database from two aspects: the feature comparison and the performance
-comparison.</p> <h3 id="feature-comparison"><a href="#feature-comparison" class="header-anchor">#</a> Feature Comparison</h3> <p>I list the basic features comparison of these databases.</p> <p>Legend:</p> <ul><li>O: big support greatly</li> <li>o: support</li> <li>x: not support</li> <li>😦 : support but not very good</li> <li>?: unknown</li></ul> <h4 id="basic-features"><a href="#basic-features" class="header-anchor">#</a> Basic Features</h4> <table><thead><tr><th>TSDB</th> <th>IoTDB</th [...]
-It is quite different with other TSDBs. However, the kind of schema has the following advantages:</p> <ul><li><p>In many industrial scenarios, the management of devices are hierarchical, rather than flat.
+However, Prometheus focuses data collection, data visualization and alert warnings.
+Druid focuses on data analysis with OLAP workload. We omit them here.</p> <h2 id="comparison-2"><a href="#comparison-2" class="header-anchor">#</a> Comparison</h2> <p>The above time series databases are compared from two aspects: the feature comparison and the performance
+comparison.</p> <h3 id="feature-comparison"><a href="#feature-comparison" class="header-anchor">#</a> Feature Comparison</h3> <p>I list the basic features comparison of these databases.</p> <p>Legend:</p> <ul><li>O: big support greatly</li> <li>o: support</li> <li>x: not support</li> <li>😦 : support but not very good</li> <li>?: unknown</li></ul> <h4 id="basic-features"><a href="#basic-features" class="header-anchor">#</a> Basic Features</h4> <table><thead><tr><th>TSDB</th> <th>IoTDB</th [...]
+It is quite different from other TSDBs. However, the kind of schema has the following advantages:</p> <ul><li><p>In many industrial scenarios, the management of devices are hierarchical, rather than flat.
That is why we think a tree based schema is better than tag-value based schema.</p></li> <li><p>In many real world applications, tag names are constant. For example, a wind turbine manufacturer
always identify their wind turbines by which country it locates, the farm name it belongs to, and its ID in the farm.
So, a 4-depth tree ("root.the-country-name.the-farm-name.the-id") is fine.
You do not need to repeat to tell IoTDB the 2nd level of the tree is for country name,
-the 3rd level is for farm id, etc..</p></li> <li><p>A path based time series ID definition also supports flexible queries, like "root.*.a.b.*", wehre * is wildcard character.</p></li></ul></li> <li><p>InfluxDB, KairosDB, OpenTSDB are tag-value based, which is more popular currently.</p></li> <li><p>TimescaleDB uses relational table.</p></li></ul></li> <li><p>Order by time:</p> <p>Order by time seems quite trivil for time series database. But... if we consider another feature, c [...]
-something becomes interesting. And, that is why we mark OpenTSDB and KairosDB unsupported.</p> <p>Actually, in each time series, all these TSDBs support order data by timestamps.</p> <p>However, OpenTSDB and KairosDB do not support order the data from different timeseries in the time order.</p> <p>Ok, considering a new case: I have two time series, one is for the wind speed in wind farm1,
+the 3rd level is for farm id, etc.</p></li> <li><p>A path based time series ID definition also supports flexible queries, like "root.*.a.b.*", where * is wildcard character.</p></li></ul></li> <li><p>InfluxDB, KairosDB, OpenTSDB are tag-value based, which is more popular currently.</p></li> <li><p>TimescaleDB uses relational table.</p></li></ul></li> <li><p>Order by time:</p> <p>Order by time seems quite trivial for time series database. But... if we consider another feature, c [...]
+something becomes interesting. And, that is why we mark OpenTSDB and KairosDB unsupported.</p> <p>Actually, in each time series, all these TSDBs support order data by timestamps.</p> <p>However, OpenTSDB and KairosDB do not support order data from different timeseries in the time order.</p> <p>Ok, consider a new case: I have two time series, one is for the wind speed in wind farm1,
another is for the generated energy of wind turbine1 in farm1. If we want to analyze the relation between the
wind speed and the generated energy, we have to know the values of both at the same time.
-That is to say, we have to align the two time series in the time dimension.</p> <p>So, the result should be:</p> <table><thead><tr><th>timestamp</th> <th>wind speed</th> <th>generated energy</th></tr></thead> <tbody><tr><td>1</td> <td>5.0</td> <td>13.1</td></tr> <tr><td>2</td> <td>6.0</td> <td>13.3</td></tr> <tr><td>3</td> <td>null</td> <td>13.1</td></tr></tbody></table> <p>or,</p> <table><thead><tr><th>timestamp</th> <th>series name</th> <th>value</th></tr></thead> <tbody><tr><td>1</td> [...]
-by just scanning data row by row.</p> <p>IoTDB supports the first table format (called align by time), InfluxDB supports the second table format.</p> <ul><li><p>Downsampling:</p> <p>Downsampling is for changing the granularity of timeseries, e.g., from 10Hz to 1Hz, or 1 point per day.</p> <p>Different with other systems, IoTDB downsamples data in real time, while others serialized downsampled data on disk.<br>
+That is to say, we have to align the two time series in the time dimension.</p> <p>So, the result should be:</p> <table><thead><tr><th>timestamp</th> <th>wind speed</th> <th>generated energy</th></tr></thead> <tbody><tr><td>1</td> <td>5.0</td> <td>13.1</td></tr> <tr><td>2</td> <td>6.0</td> <td>13.3</td></tr> <tr><td>3</td> <td>null</td> <td>13.1</td></tr></tbody></table> <p>or,</p> <table><thead><tr><th>timestamp</th> <th>series name</th> <th>value</th></tr></thead> <tbody><tr><td>1</td> [...]
+by just scanning data row by row.</p> <p>IoTDB supports the first table format (called align by time), InfluxDB supports the second table format.</p> <ul><li><p>Downsampling:</p> <p>Downsampling is for changing the granularity of timeseries, e.g., from 10Hz to 1Hz, or 1 point per day.</p> <p>Different from other systems, IoTDB downsamples data in real time, while others serialized downsampled data on disk.<br>
That is to say,</p> <ul><li><p>IoTDB supports <strong>adhoc</strong> downsampling data in <strong>arbitrary time</strong>.
e.g., a SQL returns 1 point per 5 minutes and start with 2020-04-27 08:00:00 while another SQL returns 1 point per 5 minutes + 10 seconds and start with 2020-04-27 08:00:01.
（InfluxDB also supports adhoc downsampling but the performance is ..... hm)</p></li> <li><p>There is no disk loss for IoTDB.</p></li></ul></li> <li><p>Fill:</p> <p>Sometimes we thought the data is collected in some fixed frequency, e.g., 1Hz (1 point per second).
@@ -77,32 +78,31 @@ while InfluxDB supports that using an aggregation function.
(the reason why IoTDB provides a special SQL is IoTDB optimizes the query expressly.)</p></li></ul> <p><strong>Conclusion</strong>:</p> <p>Well, if we compare the basic features, we can find that OpenTSDB and KairosDB somehow lack some important query features.
TimescaleDB can not be freely used in business.
IoTDB and InfluxDB can meet most requirements of time series data management, while they have some difference.</p> <h4 id="advanced-features"><a href="#advanced-features" class="header-anchor">#</a> Advanced Features</h4> <p>I listed some interesting features that these systems may differ.</p> <table><thead><tr><th>TSDB</th> <th>IoTDB</th> <th>InfluxDB</th> <th>OpenTSDB</th> <th>KairosDB</th> <th>TimescaleDB</th></tr></thead> <tbody><tr><td>Align by time</td> <td><strong>O</strong></td> [...]
-In IoTDB, you can choose which encoding method you want, according to the data distribution. For more info, see <a href="http://iotdb.apache.org/UserGuide/Master/Concept/Encoding.html" target="_blank" rel="noopener noreferrer">here<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill=" [...]
-It just depends on the data type. For more info, see <a href="https://docs.influxdata.com/influxdb/v1.7/concepts/storage_engine/" target="_blank" rel="noopener noreferrer">here<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h [...]
+In IoTDB, you can choose which encoding method you want, according to the data distribution. For more info, see <a href="http://iotdb.apache.org/UserGuide/Master/Concept/Encoding.html" target="_blank" rel="noopener noreferrer">here<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c [...]
+It just depends on the data type. For more info, see <a href="https://docs.influxdata.com/influxdb/v1.7/concepts/storage_engine/" target="_blank" rel="noopener noreferrer">here<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></p [...]
Deploying a TSDB on the edge side is useful for managing data on the edge side and serve for edge computing.
-As OpenTSDB and KairosDB rely another DB, the architecture is a little heavy. Especially, it is hard to run Hadoop on the edge side.</p></li> <li><p>Multi-instance Sync:</p> <p>Ok, now we have many TSDB instances on the edge-side. Then, how to upload their data to the data center, to form a ... data lake (or ocean, river,..., whatever).
-One choice is read data from these instances and write the data point by point to the data center instance.
-IoTDB provides another choice, just uploading the data file into the data center incrementally, then the data center can support service on the data.</p></li> <li><p>JDBC driver:</p> <p>Now only IoTDB supports a JDBC driver (though not all interfaces are implemented), and makes it possible to integrate many other JDBC driver based softwares.</p></li> <li><p>Standard SQL:</p> <p>As mentioned, the integration of IoTDB and Calcite is almost done (a PR has been submitted), which means IoTDB [...]
+As OpenTSDB and KairosDB rely another DB, the architecture is heavy. Especially, it is hard to run Hadoop on the edge side.</p></li> <li><p>Multi-instance Sync:</p> <p>Ok, now we have many TSDB instances on the edge-side. Then, how to upload their data to the data center, to form a ... data lake (or ocean, river,..., whatever).
+One solution is to read data from these instances and write the data point by point to the data center instance.
+IoTDB provides another choice, which is just uploading the data file into the data center incrementally, then the data center can support service on the data.</p></li> <li><p>JDBC driver:</p> <p>Now only IoTDB supports a JDBC driver (though not all interfaces are implemented), and makes it possible to integrate many other JDBC driver based softwares.</p></li> <li><p>Standard SQL:</p> <p>As mentioned before, the integration of IoTDB and Calcite is almost done (a PR has been submitted), wh [...]
IoTDB supports Hive-connector and Spark connector for better integration.</p></li> <li><p>Writing data to NFS (HDFS):
Sharing nothing architecture is good, but sometimes you have to add new servers even your CPU and memory is idle but the disk is full...
-Besides, if we can save the data file directly to HDFS, it will be more easy to use Spark and other softwares to analyze data, without ETL.</p></li> <li><p>IoTDB supports write data locally or on HDFS directly. IoTDB also allows user extend to store data on other NFS.</p></li> <li><p>InfluxDB, KairosDB have to write data locally.</p></li> <li><p>OpenTSDB has to write data on HDFS.</p></li></ul> <p><strong>Conclusion</strong>:</p> <p>We can find that IoTDB has many powerful features that [...]
+Besides, if we can save the data file directly to HDFS, it will be more easy to use Spark and other softwares to analyze data, without ETL.</p></li> <li><p>IoTDB supports writing data locally or on HDFS directly. IoTDB also allows user to extend to store data on other NFS.</p></li> <li><p>InfluxDB, KairosDB have to write data locally.</p></li> <li><p>OpenTSDB has to write data on HDFS.</p></li></ul> <p><strong>Conclusion</strong>:</p> <p>We can find that IoTDB has many powerful features [...]
It is somehow right. But, if you consider the performance, you may change your mind.</p> <h4 id="quick-review"><a href="#quick-review" class="header-anchor">#</a> quick review</h4> <p>Given a workload:</p> <ul><li>Write:</li></ul> <p>10 clients write data concurrently. The number of storage group is 50. There are 1000 devices and each device has 100 measurements (i.e.,, 100K time series totally).
The data type is float and IoTDB uses RLE encoding and Snappy compression.
IoTDB uses batch insertion API and the batch size is 100 (write 100 data points per write API call).</p> <ul><li>Read:</li></ul> <p>50 clients read data concurrently. Each client just read data from 1 device with 10 measurements in one storage group.</p> <p>IoTDB is v0.9.0.</p> <p><strong>Write performance</strong>:</p> <p>We write 112GB data totally.</p> <p>The write throughput (points/second) is:</p> <p><img src="https://user-images.githubusercontent.com/1021782/80472896-f1db0e00-8977- [...]
-it supports IoTDB, InfluxDB, KairosDB, TimescaleDB, OpenTSDB. We have a <a href="https://arxiv.org/abs/1901.08304" target="_blank" rel="noopener noreferrer">article<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-4 [...]
-When we publishing the article, IoTDB just entered Apache incubator, so we deleted the performance of IoTDB in that article. But we really did the comparison, and I will
-disclose some results here.</p> <ul><li><strong>IoTDB: 0.8.0</strong>. (notice: <strong>IoTDB v0.9 outperforms than v0.8</strong>, we will update the result once we finish the experiments on v0.9)</li> <li>InfluxDB: 1.5.1.</li> <li>OpenTSDB: 2.3.1 (HBase 1.2.8)</li> <li>KairosDB: 1.2.1 (Cassandra 3.11.3)</li> <li>TimescaleDB: 1.0.0 (PostgreSQL 10.5)</li></ul> <p>All TSDB run on the same server one by one.</p> <ul><li><p>For InfluxDB, we set the cache-max-memory-size and max-series-perba [...]
+it supports IoTDB, InfluxDB, KairosDB, TimescaleDB, OpenTSDB. We have a <a href="https://arxiv.org/abs/1901.08304" target="_blank" rel="noopener noreferrer">article<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygo [...]
+When we publish the article, IoTDB just entered Apache incubator, so we deleted the performance of IoTDB in that article. But after comparison, some results are presented here.</p> <ul><li><strong>IoTDB: 0.8.0</strong>. (notice: <strong>IoTDB v0.9 outperforms than v0.8</strong>, the result will be updated once experiments on v0.9 are finished)</li> <li>InfluxDB: 1.5.1.</li> <li>OpenTSDB: 2.3.1 (HBase 1.2.8)</li> <li>KairosDB: 1.2.1 (Cassandra 3.11.3)</li> <li>TimescaleDB: 1.0.0 (PostgreS [...]
and write out-of-order data.</p></li> <li><p>For KairosDB, we set Cassandra's read_repair_chance as 0.1 (However it has no effect because we just have one node).</p></li> <li><p>For TimescaleDB, we use PGTune tool to optimize PostgreSQL.</p></li></ul> <p>All TSDBs run on a server with Intel Xeon CPU E5-2697 v4 @2.3GHz, 256GB memory and 10 HDD disks with RAID-5.
The OS is Ubuntu 16.04.2 LTS, 64bits.</p> <p>Another server run IoTDB benchmark tool.</p> <p>I omit the detailed workload here, let's see the result:</p> <p>Legend:</p> <ul><li>I: InfluxDB</li> <li>O: OpenTSDB</li> <li>T: TimescaleDB</li> <li>K: KairosDB</li> <li><strong>D: IoTDB</strong></li></ul> <p><img src="https://user-images.githubusercontent.com/1021782/80476160-95c6b880-897c-11ea-9bb3-9d810cc0c79e.png" alt="Write experiments"> <span id="exp4"><center>Figure 4. Write experiments I [...]
It is because in IoTDB v0.8, batch insert API is not optimized.</p> <p>From IoTDB v0.9 on, using batch insert API can obtain 8 to 10 times write performance improvement.</p> <p>For example, using IoTDB v0.8, the write throughput can only reach to 6 million data points per second.
But using IoTDB v0.9, the write throughput can reach to 40 million data points per second on the same server with the same workload.
-(see <a href="#exp4">Figure. 4(a)</a> vs <a href="#exp1">Figure. 1</a>).</p> <h2 id="conclusion"><a href="#conclusion" class="header-anchor">#</a> Conclusion</h2> <p>If you are considering to find a TSDB for your IIoT application, then Apache IoTDB, a new time series, is your best choice.</p> <p>We will update this page once we release new version and finish the experiments.
+(see <a href="#exp4">Figure. 4(a)</a> vs <a href="#exp1">Figure. 1</a>).</p> <h2 id="conclusion"><a href="#conclusion" class="header-anchor">#</a> Conclusion</h2> <p>If you are considering a TSDB for your IIoT application, Apache IoTDB, a new time series, is your best choice.</p> <p>We will update this page once we release new version and finish the experiments.
We also welcome more contributors correct this article and contribute IoTDB and reproduce experiments.</p></div> <div class="page-nav"><p class="inner"><span class="prev">
←
<a href="/UserGuide/Master/Architecture/Shared Nothing Cluster.html" class="prev">
Shared Nothing Cluster
</a></span> <!----></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/66.26624416.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/66.c41c79ac.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Concept/Compression.html b/UserGuide/Master/Concept/Compression.html
index 6e4048b..0bd2a37 100644
--- a/UserGuide/Master/Concept/Compression.html
+++ b/UserGuide/Master/Concept/Compression.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/67.871206fc.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/67.d436b4bf.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Concept/Compression.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Concept/C [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Concept/Compression.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Concept/C [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/UserGuide/Master/Concept/Encoding.html" class="prev">
Encoding
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/67.871206fc.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/67.d436b4bf.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Concept/Data Model and Terminology.html b/UserGuide/Master/Concept/Data Model and Terminology.html
index 76e9d8c..7f8a41a 100644
--- a/UserGuide/Master/Concept/Data Model and Terminology.html
+++ b/UserGuide/Master/Concept/Data Model and Terminology.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/68.a18964b0.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/68.934a6989.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Concept/Data Model and Terminology.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Concept/Data Model and Terminology.html" class="nav-link"> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Concept/Data Model and Terminology.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Concept/Data Model and Terminology.html" class="nav-link"> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
LayerName: Identifier | STAR
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>Among them, STAR is "*" and DOT is ".".</p> <p>We call the middle part of a path between two "." as a layer, and thus <code>root.A.B.C</code> is a path with four layers.</p> <p>It is worth noting that in the path, root is a reserved character, which is only allowed to appear at the beginning of the time series mentioned b [...]
<table><thead><tr><th style="text-align:center;">Format</th></tr></thead> <tbody><tr><td style="text-align:center;">yyyy-MM-dd HH:mm:ss</td></tr> <tr><td style="text-align:center;">yyyy/MM/dd HH:mm:ss</td></tr> <tr><td style="text-align:center;">yyyy.MM.dd HH:mm:ss</td></tr> <tr><td style="text-align:center;">yyyy-MM-dd'T'HH:mm:ss</td></tr> <tr><td style="text-align:center;">yyyy/MM/dd'T'HH:mm:ss</td></tr> <tr><td style="text-align:center;">yyyy.MM.dd'T'HH:mm:ss</td></tr> <tr><td style=" [...]
@@ -67,6 +68,6 @@ now() - 1w //1 week earlier than the current server time
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/68.a18964b0.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/68.934a6989.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Concept/Data Type.html b/UserGuide/Master/Concept/Data Type.html
index 10531db..eb6fe61 100644
--- a/UserGuide/Master/Concept/Data Type.html
+++ b/UserGuide/Master/Concept/Data Type.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/69.f65f207c.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/69.8d7e0582.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Concept/Data Type.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Concept/Data Type.html" class="nav-link">简体中文</a></li></ul></div></div> <a [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Concept/Data Type.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Concept/Data Type.html" class="nav-link">简体中文</a></li></ul></div></div> <a [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
error: encoding TS_2DIFF does not support BOOLEAN
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div></div> <div class="page-nav"><p class="inner"><span class="prev">
←
@@ -59,6 +60,6 @@ error: encoding TS_2DIFF does not support BOOLEAN
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/69.f65f207c.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/69.8d7e0582.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Concept/Encoding.html b/UserGuide/Master/Concept/Encoding.html
index 02d7ff7..7abb61f 100644
--- a/UserGuide/Master/Concept/Encoding.html
+++ b/UserGuide/Master/Concept/Encoding.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/70.18f2ac49.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/70.5478ce89.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Concept/Encoding.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Concept/Enco [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Concept/Encoding.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Concept/Enco [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-<table><thead><tr><th style="text-align:center;">Data Type</th> <th style="text-align:center;">Supported Encoding</th></tr></thead> <tbody><tr><td style="text-align:center;">BOOLEAN</td> <td style="text-align:center;">PLAIN, RLE</td></tr> <tr><td style="text-align:center;">INT32</td> <td style="text-align:center;">PLAIN, RLE, TS_2DIFF, REGULAR</td></tr> <tr><td style="text-align:center;">INT64</td> <td style="text-align:center;">PLAIN, RLE, TS_2DIFF, REGULAR</td></tr> <tr><td style="text [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+<table><thead><tr><th style="text-align:center;">Data Type</th> <th style="text-align:center;">Supported Encoding</th></tr></thead> <tbody><tr><td style="text-align:center;">BOOLEAN</td> <td style="text-align:center;">PLAIN, RLE</td></tr> <tr><td style="text-align:center;">INT32</td> <td style="text-align:center;">PLAIN, RLE, TS_2DIFF, REGULAR, GORILLA</td></tr> <tr><td style="text-align:center;">INT64</td> <td style="text-align:center;">PLAIN, RLE, TS_2DIFF, REGULAR, GORILLA</td></tr> < [...]
←
<a href="/UserGuide/Master/Concept/Data Type.html" class="prev">
Data Type
@@ -58,6 +59,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/70.18f2ac49.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/70.5478ce89.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Ecosystem Integration/Grafana.html b/UserGuide/Master/Ecosystem Integration/Grafana.html
index 615b4ee..b9b7c1f 100644
--- a/UserGuide/Master/Ecosystem Integration/Grafana.html
+++ b/UserGuide/Master/Ecosystem Integration/Grafana.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/71.d448869d.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/71.47452bed.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Ecosystem Integration/Grafana.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ecosystem Integration/Grafana.html" class="nav-link">简体中文</a></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,19 +48,19 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Ecosystem Integration/Grafana.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ecosystem Integration/Grafana.html" class="nav-link">简体中文</a></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>Grafana installation
<ul><li>Install Grafana</li> <li>Install data source plugin</li> <li>Start Grafana</li></ul></li> <li>IoTDB installation</li> <li>IoTDB-Grafana installation
<ul><li>Start IoTDB-Grafana</li></ul></li> <li>Explore in Grafana
-<ul><li>Add data source</li> <li>Design in dashboard</li></ul></li></ul></li></ul> <h1 id="iotdb-grafana-2"><a href="#iotdb-grafana-2" class="header-anchor">#</a> IoTDB-Grafana</h1> <p>This project provides a connector which reads data from IoTDB and sends to Grafana(https://grafana.com/). Before you use this tool, make sure Grafana and IoTDB are correctly installed and started.</p> <h2 id="grafana-installation"><a href="#grafana-installation" class="header-anchor">#</a> Grafana installa [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Alternatively, you can manually download the .zip file and unpack it into your grafana plugins directory.</p> <ul><li><code>{grafana-install-directory}\data\plugins\</code> (Windows)</li> <li><code>/var/lib/grafana/plugins</code> (Linux)</li> <li><code>/usr/local/var/lib/grafana/plugins</code>(Mac)</li></ul> <h3 id="start-grafana"><a href="#start-grafana" class="header-anchor">#</a> Start [...]
+<ul><li>Add data source</li> <li>Design in dashboard</li></ul></li></ul></li></ul> <h1 id="iotdb-grafana-2"><a href="#iotdb-grafana-2" class="header-anchor">#</a> IoTDB-Grafana</h1> <p>Grafana is an open source volume metrics monitoring and visualization tool, which can be used to display time series data and application runtime analysis. Grafana supports Graphite, InfluxDB and other major time series databases as data sources. IoTDB-Grafana is a connector which we developed to show time [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Alternatively, manually download the .zip file and unpack it into grafana plugins directory.</p> <ul><li><code>{grafana-install-directory}\data\plugins\</code> (Windows)</li> <li><code>/var/lib/grafana/plugins</code> (Linux)</li> <li><code>/usr/local/var/lib/grafana/plugins</code>(Mac)</li></ul> <h3 id="start-grafana"><a href="#start-grafana" class="header-anchor">#</a> Start Grafana</h3> [...]
First make sure homebrew/services is installed by running <code>brew tap homebrew/services</code>, then start Grafana using: <code>brew services start grafana</code>.
-See more information <a href="http://docs.grafana.org/installation/mac/" target="_blank" rel="noopener noreferrer">here<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3 [...]
+See more information <a href="http://docs.grafana.org/installation/mac/" target="_blank" rel="noopener noreferrer">here<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3, [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h3 id="start-iotdb-grafana"><a href="#start-iotdb-grafana" class="header-anchor">#</a> Start IoTDB-Grafana</h3> <h4 id="option-one"><a href="#option-one" class="header-anchor">#</a> Option one</h4> <p>Import the entire project, after the maven dependency is installed, directly run<code>iotdb/grafana/rc/main/java/org/apache/iotdb/web/grafana</code>directory<code>TsfileWebDemoApplication.java [...]
mvn clean package -pl grafana -am -Dmaven.test.skip<span class="token operator">=</span>true
<span class="token builtin class-name">cd</span> grafana/target
java -jar iotdb-grafana-<span class="token punctuation">{</span>version<span class="token punctuation">}</span>.war
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>If you see the following output, iotdb-grafana connector is successfully activated.</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code>$ java -jar iotdb-grafana-<span class="token punctuation">{</span>version<span class="token punctuation">}</s [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>If following output is displayed, then iotdb-grafana connector is successfully activated.</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code>$ java -jar iotdb-grafana-<span class="token punctuation">{</span>version<span class="token punctuation [...]
<span class="token builtin class-name">.</span> ____ _ __ _ _
/<span class="token punctuation">\</span><span class="token punctuation">\</span> / ___<span class="token string">'_ __ _ _(_)_ __ __ _ \ \ \ \
@@ -69,7 +70,8 @@ java -jar iotdb-grafana-<span class="token punctuation">{</span>version<span cla
<span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">=</span><span class="token operator">|</span>_<span class="token operator">|</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span [...]
:: Spring Boot :: <span class="token punctuation">(</span>v1.5.4.RELEASE<span class="token punctuation">)</span>
<span class="token punctuation">..</span>.
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><p>If you need to configure properties, move the <c [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><p>To configure properties, move the <code>grafana/ [...]
+After that, make sure IoTDB has been started, click "Save & Test", and "Data Source is working" will be shown to indicate successful configuration.
<img src="https://user-images.githubusercontent.com/13203019/51664777-2766ae00-1ff5-11e9-9d2f-7489f8ccbfc2.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></p> <img src="https://user-images.githubusercontent.com/13203019/51664842-554bf280-1ff5-11e9-97d2-54eebe0b2ca1.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"> <h3 id="design-in-dashboard"><a href="#design-in-dashboard [...]
spring.datasource.url=jdbc:iotdb://127.0.0.1:6667/
spring.datasource.username=root
@@ -101,6 +103,6 @@ discrete_data_function=LAST_VALUE
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/71.d448869d.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/71.47452bed.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Ecosystem Integration/Hive TsFile.html b/UserGuide/Master/Ecosystem Integration/Hive TsFile.html
index 8334752..86ee2a2 100644
--- a/UserGuide/Master/Ecosystem Integration/Hive TsFile.html
+++ b/UserGuide/Master/Ecosystem Integration/Hive TsFile.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/72.ce176c01.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/72.d8021923.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Ecosystem Integration/Hive TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ecosystem Integration/Hive TsFile.html" class="nav-link">简体 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,19 +48,19 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Ecosystem Integration/Hive TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ecosystem Integration/Hive TsFile.html" class="nav-link">简体 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-<ul><li>About TsFile-Hive-Connector</li> <li>System Requirements</li> <li>Data Type Correspondence</li> <li>Add Dependency For Hive</li> <li>Creating Tsfile-backed Hive tables</li> <li>Querying from Tsfile-backed Hive tables
-<ul><li>Select Clause Example</li> <li>Aggregate Clause Example</li></ul></li> <li>What's Next</li></ul></li></ul> <h2 id="about-tsfile-hive-connector"><a href="#about-tsfile-hive-connector" class="header-anchor">#</a> About TsFile-Hive-Connector</h2> <p>TsFile-Hive-Connector implements the support of Hive for external data sources of Tsfile type. This enables users to operate Tsfile by Hive.</p> <p>With this connector, you can</p> <ul><li>Load a single TsFile, from either the local file [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+<ul><li>About TsFile-Hive-Connector</li> <li>System Requirements</li> <li>Data Type Correspondence</li> <li>Add Dependency For Hive</li> <li>Create Tsfile-backed Hive tables</li> <li>Query from Tsfile-backed Hive tables
+<ul><li>Select Clause Example</li> <li>Aggregate Clause Example</li></ul></li> <li>What's Next</li></ul></li></ul> <h2 id="about-tsfile-hive-connector"><a href="#about-tsfile-hive-connector" class="header-anchor">#</a> About TsFile-Hive-Connector</h2> <p>TsFile-Hive-Connector implements the support of Hive for external data sources of Tsfile type. This enables users to operate Tsfile by Hive.</p> <p>With this connector, you can</p> <ul><li>Load a single TsFile, from either the local file [...]
Added [/Users/hive/iotdb/hive-connector/target/hive-connector-0.10.0-jar-with-dependencies.jar] to class path
Added resources: [/Users/hive/iotdb/hive-connector/target/hive-connector-0.10.0-jar-with-dependencies.jar]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h2 id="creating-tsfile-backed-hive-tables"><a href="#creating-tsfile-backed-hive-tables" class="header-anchor">#</a> Creating Tsfile-backed Hive tables</h2> <p>To create a Tsfile-backed table, specify the <code>serde</code> as <code>org.apache.iotdb.hive.TsFileSerDe</code>,
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h2 id="create-tsfile-backed-hive-tables"><a href="#create-tsfile-backed-hive-tables" class="header-anchor">#</a> Create Tsfile-backed Hive tables</h2> <p>To create a Tsfile-backed table, specify the <code>serde</code> as <code>org.apache.iotdb.hive.TsFileSerDe</code>,
specify the <code>inputformat</code> as <code>org.apache.iotdb.hive.TSFHiveInputFormat</code>,
and the <code>outputformat</code> as <code>org.apache.iotdb.hive.TSFHiveOutputFormat</code>.</p> <p>Also provide a schema which only contains two fields: <code>time_stamp</code> and <code>sensor_id</code> for the table.
<code>time_stamp</code> is the time value of the time series
-and <code>sensor_id</code> is the name of the sensor you want to extract from the tsfile to hive such as <code>sensor_1</code>.
-The name of the table can be any valid tables names in hive.</p> <p>Also provide a location from which hive-connector will pull the most current data for the table.</p> <p>The location must be a specific directory, it can be on your local file system or HDFS if you have set up Hadoop.
-If it is in your local file system, the location should look like <code>file:///data/data/sequence/root.baic2.WWS.leftfrontdoor/</code></p> <p>At last, you should set the <code>device_id</code> in <code>TBLPROPERTIES</code> to the device name you want to analyze.</p> <p>For example:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>CREATE EXTERNAL TABLE IF NOT EXISTS only_sensor_1(
+and <code>sensor_id</code> is the sensor name to extract from the tsfile to hive such as <code>sensor_1</code>.
+The name of the table can be any valid table names in hive.</p> <p>Also a location provided for hive-connector to pull the most current data for the table.</p> <p>The location should be a specific directory on your local file system or HDFS to set up Hadoop.
+If it is in your local file system, the location should look like <code>file:///data/data/sequence/root.baic2.WWS.leftfrontdoor/</code></p> <p>Last, set the <code>device_id</code> in <code>TBLPROPERTIES</code> to the device name you want to analyze.</p> <p>For example:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>CREATE EXTERNAL TABLE IF NOT EXISTS only_sensor_1(
time_stamp TIMESTAMP,
sensor_1 BIGINT)
ROW FORMAT SERDE 'org.apache.iotdb.hive.TsFileSerDe'
@@ -68,13 +69,13 @@ STORED AS
OUTPUTFORMAT 'org.apache.iotdb.hive.TSFHiveOutputFormat'
LOCATION '/data/data/sequence/root.baic2.WWS.leftfrontdoor/'
TBLPROPERTIES ('device_id'='root.baic2.WWS.leftfrontdoor.plc1');
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><p>In this example we're pulling the data of <code>root.baic2.WWS.leftfrontdoor.plc1.senso [...]
-This table might result in a description as below:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>hive> describe only_sensor_1;
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><p>In this example, the data of <code>root.baic2.WWS.leftfrontdoor.plc1.sensor_1</code> is [...]
+This table results in a description as below:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>hive> describe only_sensor_1;
OK
time_stamp timestamp from deserializer
sensor_1 bigint from deserializer
Time taken: 0.053 seconds, Fetched: 2 row(s)
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><p>At this point, the Tsfile-backed table can be worked with in Hive like any other table.</p> <h2 id="querying-from-tsfile-backed-hive-tables"><a href="#querying-from-tsfile-backed-hive-tables" class="header-anchor">#</a> Querying from Tsfil [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><p>At this point, the Tsfile-backed table can be worked with in Hive like any other table.</p> <h2 id="query-from-tsfile-backed-hive-tables"><a href="#query-from-tsfile-backed-hive-tables" class="header-anchor">#</a> Query from Tsfile-backed [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Now, we already have an external table named <code>only_sensor_1</code> in hive.
We can use any query operations through HQL to analyse it.</p> <p>For example:</p> <h3 id="select-clause-example"><a href="#select-clause-example" class="header-anchor">#</a> Select Clause Example</h3> <div class="language- line-numbers-mode"><pre class="language-text"><code>hive> select * from only_sensor_1 limit 10;
OK
@@ -111,8 +112,8 @@ Total MapReduce CPU Time Spent: 0 msec
OK
1000000
Time taken: 11.334 seconds, Fetched: 1 row(s)
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
-Writing tables to Tsfiles is under development.</p></div> <div class="page-nav"><p class="inner"><span class="prev">
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
+Write operation is under development.</p></div> <div class="page-nav"><p class="inner"><span class="prev">
←
<a href="/UserGuide/Master/Ecosystem Integration/Spark IoTDB.html" class="prev">
Spark IoTDB
@@ -122,6 +123,6 @@ Writing tables to Tsfiles is under development.</p></div> <div class="page-nav">
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/72.ce176c01.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/72.d8021923.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Ecosystem Integration/MapReduce TsFile.html b/UserGuide/Master/Ecosystem Integration/MapReduce TsFile.html
index 6742691..b40b393 100644
--- a/UserGuide/Master/Ecosystem Integration/MapReduce TsFile.html
+++ b/UserGuide/Master/Ecosystem Integration/MapReduce TsFile.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/73.33cb6e5d.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/73.ce988899.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Ecosystem Integration/MapReduce TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ecosystem Integration/MapReduce TsFile.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,16 +48,16 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Ecosystem Integration/MapReduce TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ecosystem Integration/MapReduce TsFile.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>About TsFile-Hadoop-Connector</li> <li>System Requirements</li> <li>Data Type Correspondence</li> <li>TSFInputFormat Explanation</li> <li>Examples
-<ul><li>Read Example: calculate the sum</li> <li>Write Example: write the average into Tsfile</li></ul></li></ul></li></ul> <h1 id="tsfile-hadoop-connector-user-guide"><a href="#tsfile-hadoop-connector-user-guide" class="header-anchor">#</a> TsFile-Hadoop-Connector User Guide</h1> <h2 id="about-tsfile-hadoop-connector"><a href="#about-tsfile-hadoop-connector" class="header-anchor">#</a> About TsFile-Hadoop-Connector</h2> <p>TsFile-Hadoop-Connector implements the support of Hadoop for ext [...]
+<ul><li>Read Example: calculate the sum</li> <li>Write Example: write the average into Tsfile</li></ul></li></ul></li></ul> <h1 id="tsfile-hadoop-connector-user-guide"><a href="#tsfile-hadoop-connector-user-guide" class="header-anchor">#</a> TsFile-Hadoop-Connector User Guide</h1> <h2 id="about-tsfile-hadoop-connector"><a href="#about-tsfile-hadoop-connector" class="header-anchor">#</a> About TsFile-Hadoop-Connector</h2> <p>TsFile-Hadoop-Connector implements the support of Hadoop for ext [...]
"time_stamp": 10000000,
"device_id": d1,
"s1": true,
"s2": 3.14,
"s3": "middle"
}
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>In the Map job of Hadoop, you can get any value you want by key as following:</p> <p><code>mapwritable.get(new Text("s1"))</code></p> <blockquote><p>Note [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>In the Map job of Hadoop, you can get any value you want by key as following:</p> <p><code>mapwritable.get(new Text("s1"))</code></p> <blockquote><p>Note [...]
TSFInputFormat.setReadTime(job, true);
// configure reading deviceId enable
TSFInputFormat.setReadDeviceId(job, true);
@@ -156,6 +157,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/73.33cb6e5d.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/73.ce988899.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Ecosystem Integration/Spark IoTDB.html b/UserGuide/Master/Ecosystem Integration/Spark IoTDB.html
index 3ba6d66..76ab829 100644
--- a/UserGuide/Master/Ecosystem Integration/Spark IoTDB.html
+++ b/UserGuide/Master/Ecosystem Integration/Spark IoTDB.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/74.2439c5fb.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/74.eda7e6a9.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Ecosystem Integration/Spark IoTDB.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ecosystem Integration/Spark IoTDB.html" class="nav-link">简体 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Ecosystem Integration/Spark IoTDB.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ecosystem Integration/Spark IoTDB.html" class="nav-link">简体 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<groupId>org.apache.iotdb</groupId>
<artifactId>spark-iotdb-connector</artifactId>
<version>0.10.0</version>
@@ -61,7 +62,7 @@ val df = spark.read.format("org.apache.iotdb.spark.db").option("u
df.printSchema()
df.show()
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><h3 id="if-you-want-to-partition-your-rdd-you-can-do-as-following"><a href="#if-you-want-t [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><h3 id="to-partition-rdd"><a href="#to-partition-rdd" class="header-anchor">#</a> To parti [...]
import org.apache.iotdb.spark.db._
@@ -115,6 +116,6 @@ public class Example {
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/74.2439c5fb.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/74.eda7e6a9.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Ecosystem Integration/Spark TsFile.html b/UserGuide/Master/Ecosystem Integration/Spark TsFile.html
index cacfa3d..22d92c4 100644
--- a/UserGuide/Master/Ecosystem Integration/Spark TsFile.html
+++ b/UserGuide/Master/Ecosystem Integration/Spark TsFile.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/75.6769655b.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/75.c4b54daa.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Ecosystem Integration/Spark TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ecosystem Integration/Spark TsFile.html" class="nav-link"> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,9 +48,9 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Ecosystem Integration/Spark TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ecosystem Integration/Spark TsFile.html" class="nav-link"> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Note:</p> <ul><li><spark-shell-path> is the real path of your spark-shell.</li> <li>Multiple jar packages are separated by commas without any spaces.</li> <li>See https://github.com/apache/iotdb/tree/master/tsfile for how to get TsFile.</li></ul> <h3 id="distributed-mode"><a href="#distributed-mode" class="header-anchor">#</a> Distributed Mode</h3> <p>Start Spark with TsFile-Spark-C [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Note:</p> <ul><li><spark-shell-path> is the real path of your spark-shell.</li> <li>Multiple jar packages are separated by commas without any spaces.</li> <li>See https://github.com/apache/iotdb/tree/master/tsfile for how to get TsFile.</li></ul> <h2 id="_4-data-type-correspondence"><a href="#_4-data-type-correspondence" class="header-anchor">#</a> 4. Data Type Correspondence</h2> < [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Note:</p> <ul><li><spark-shell-path> is the real path of your spark-shell.</li> <li>Multiple jar packages are separated by commas without any spaces.</li> <li>See https://github.com/apache/iotdb/tree/master/tsfile for how to get TsFile.</li></ul> <h2 id="_4-data-type-correspondence"><a href="#_4-data-type-correspondence" class="header-anchor">#</a> 4. Data Type Correspondence</h2> < [...]
<span class="token keyword">val</span> wide_df <span class="token operator">=</span> spark<span class="token punctuation">.</span>read<span class="token punctuation">.</span>tsfile<span class="token punctuation">(</span><span class="token string">"test.tsfile"</span><span class="token punctuation">)</span>
wide_df<span class="token punctuation">.</span>show
@@ -102,9 +103,9 @@ df<span class="token punctuation">.</span>write<span class="token punctuation">.
<span class="token keyword">val</span> newDf <span class="token operator">=</span> spark<span class="token punctuation">.</span>read<span class="token punctuation">.</span>tsfile<span class="token punctuation">(</span><span class="token string">"hdfs://localhost:9000/output"</span><span class="token punctuation">,</span> <span class="token boolean">true</span><span class="token punctuation">)</span>
newDf<span class="token punctuation">.</span>show
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><h2 id="appendix-a-old-design-of-schema-inference"><a href="#appendix-a-old-design-of-sche [...]
-There are two ways to show it out:
-<h4 id="the-default-way"><a href="#the-default-way" class="header-anchor">#</a> the default way</h4> <p>Two columns will be created to store the full path of the device: time(LongType) and delta_object(StringType).</p> <ul><li><code>time</code> : Timestamp, LongType</li> <li><code>delta_object</code> : Delta_object ID, StringType</li></ul> <p>Next, a column is created for each Measurement to store the specific data. The SparkSQL table structure is as follows:</p> <center><table style="te [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><h2 id="appendix-a-old-design-of-schema-inference"><a href="#appendix-a-old-design-of-sche [...]
+There are two ways to show a set of time-series data:
+<h4 id="the-default-way"><a href="#the-default-way" class="header-anchor">#</a> the default way</h4> <p>Two columns are created to store the full path of the device: time(LongType) and delta_object(StringType).</p> <ul><li><code>time</code> : Timestamp, LongType</li> <li><code>delta_object</code> : Delta_object ID, StringType</li></ul> <p>Next, a column is created for each Measurement to store the specific data. The SparkSQL table structure is:</p> <center><table style="text-align:center [...]
←
<a href="/UserGuide/Master/Ecosystem Integration/MapReduce TsFile.html" class="prev">
MapReduce TsFile
@@ -114,6 +115,6 @@ There are two ways to show it out:
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/75.6769655b.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/75.c4b54daa.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Get Started/Frequently asked questions.html b/UserGuide/Master/Get Started/Frequently asked questions.html
index 06e3022..ab8fb13 100644
--- a/UserGuide/Master/Get Started/Frequently asked questions.html
+++ b/UserGuide/Master/Get Started/Frequently asked questions.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/76.edb39b93.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/76.def7577f.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Get Started/Frequently asked questions.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Get Started/Frequently asked questions.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Get Started/Frequently asked questions.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Get Started/Frequently asked questions.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>How can I identify my version of IoTDB?</li> <li>Where can I find IoTDB logs?</li> <li>Where can I find IoTDB data files?</li> <li>How do I know how many time series are stored in IoTDB?</li> <li>Can I use Hadoop and Spark to read TsFile in IoTDB?</li> <li>How does IoTDB handle duplicate points?</li> <li>How can I tell what type of the specific timeseries?</li> <li>How can I change IoTDB's Cli time display format?</li></ul></li></ul> <h2 id="how-can-i-identify-my-version-of-iotdb [...]
_____ _________ ______ ______
|_ _| | _ _ ||_ _ `.|_ _ \
@@ -76,13 +77,13 @@ pom.xml
Readme.md
...
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><p>Let <code>$IOTDB_HOME = /workspace/iotdb/server/target/iotdb-server-{project.version}</ [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>In the result, there will be a statement shows <code>Total timeseries number</code>, this number is the timeseries number in IoTDB.</p> <p>In the current version, IoTDB supports querying the number of time series. Use IoTDB's Command Line Interface:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> count timeseries root
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>In the result, there is a statement shows <code>Total timeseries number</code>, this number is the timeseries number in IoTDB.</p> <p>In the current version, IoTDB supports querying the number of time series. Use IoTDB's Command Line Interface:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> count timeseries root
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>If you are using Linux, you can use the following shell command:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> grep "0,root" $IOTDB_HOME/data/system/schema/mlog.txt | wc -l
> 6
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="can-i-use-hadoop-and-spark-to-read-tsfile-in-iotdb"><a href="#can-i-use-hadoop-and-spark-to-read-tsfile-in-iotdb" class="header-anchor">#</a> Can I use Hadoop and Spark to read TsFile in IoTDB?</h2> <p>Yes. IoTDB has intense integration with Open Source Ecosystem. IoTDB supports <a href="https://github.com/apache/iotdb/tree/master/hadoop" target= [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="can-i-use-hadoop-and-spark-to-read-tsfile-in-iotdb"><a href="#can-i-use-hadoop-and-spark-to-read-tsfile-in-iotdb" class="header-anchor">#</a> Can I use Hadoop and Spark to read TsFile in IoTDB?</h2> <p>Yes. IoTDB has intense integration with Open Source Ecosystem. IoTDB supports <a href="https://github.com/apache/iotdb/tree/master/hadoop" target= [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>If you want to query specific sensor, you can replace the <timeseries path> with the sensor name. For example:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> show timeseries root.fit.d1.s1
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Otherwise, you can also use wildcard in timeseries path:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> show timeseries root.fit.d1.*
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="how-can-i-change-iotdb-s-cli-time-display-format"><a href="#how-can-i-change-iotdb-s-cli-time-display-format" class="header-anchor">#</a> How can I change IoTDB's Cli time display format?</h2> <p>The default IoTDB's Cli time display format is human readable (e.g. <code>1970-01-01T08:00:00.001</code>), if you want to display time in timestamp type or other readable format, add paramet [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="how-can-i-change-iotdb-s-cli-time-display-format"><a href="#how-can-i-change-iotdb-s-cli-time-display-format" class="header-anchor">#</a> How can I change IoTDB's Cli time display format?</h2> <p>The default IoTDB's Cli time display format is readable (e.g. <code>1970-01-01T08:00:00.001</code>), if you want to display time in timestamp type or other readable format, add parameter <co [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></div> <div class="page-nav"><p class="inner"><span class="prev">
←
<a href="/UserGuide/Master/Get Started/QuickStart.html" class="prev">
@@ -93,6 +94,6 @@ Readme.md
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/76.edb39b93.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/76.def7577f.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Get Started/Publication.html b/UserGuide/Master/Get Started/Publication.html
index 3a39d43..6e3b90e 100644
--- a/UserGuide/Master/Get Started/Publication.html
+++ b/UserGuide/Master/Get Started/Publication.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/77.86af4568.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/77.136b5ce4.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Get Started/Publication.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Get Started/Publication.html" class="nav-link">简体中文</a></li></ul></di [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Get Started/Publication.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Get Started/Publication.html" class="nav-link">简体中文</a></li></ul></di [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+Tian Jiang, Lei Rui, Jinrui Zhang, Rong Kang, Julian Feinauer, Kevin A. McGrail, Peng Wang, Jun Yuan, Jianmin Wang, Jiaguang Sun. VLDB 2020</li> <li><a href="https://dl.acm.org/citation.cfm?id=2983775&dl=ACM&coll=DL" target="_blank" rel="noopener noreferrer">PISA: An Index for Aggregating Big Time Series Data<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fi [...]
←
<a href="/UserGuide/Master/Get Started/Frequently asked questions.html" class="prev">
Frequently asked questions
@@ -57,6 +59,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/77.86af4568.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/77.136b5ce4.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Get Started/QuickStart.html b/UserGuide/Master/Get Started/QuickStart.html
index fb812c2..89d3b77 100644
--- a/UserGuide/Master/Get Started/QuickStart.html
+++ b/UserGuide/Master/Get Started/QuickStart.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/78.e721ad23.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/78.16b0aac6.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Get Started/QuickStart.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Get Started/QuickStart.html" class="nav-link">简体中文</a></li></ul></div> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Get Started/QuickStart.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Get Started/QuickStart.html" class="nav-link">简体中文</a></li></ul></div> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>Build from source
<ul><li>Configurations</li></ul></li></ul></li> <li>Start
<ul><li>Start IoTDB</li> <li>Use IoTDB
@@ -87,7 +88,7 @@ IoTDB>
storage group number = 1
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>After the storage group is set, we can use CREATE TIMESERIES to create new timeseries. When we create a timeseries, we should define its data type and the encoding [...]
IoTDB> CREATE TIMESERIES root.ln.wf01.wt01.temperature WITH DATATYPE=FLOAT, ENCODING=RLE
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>In order to query the specific timeseries, we can use SHOW TIMESERIES <Path>. <Path> represent the path of the timeseries. Its default value is null, which means querying all the timeseries in the system(the same as using "SHOW TIMESERIES root"). Here are the examples:</p> <ol><li>Querying all timeseries in the system:</li></ol> [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>To query the specific timeseries, use SHOW TIMESERIES <Path>. <Path> represents the path of the timeseries. Its default value is null, which means querying all the timeseries in the system(the same as using "SHOW TIMESERIES root"). Here are the examples:</p> <ol><li>Query all timeseries in the system:</li></ol> <div class="langua [...]
+-------------------------------+---------------+--------+--------+
| Timeseries| Storage Group|DataType|Encoding|
+-------------------------------+---------------+--------+--------+
@@ -95,14 +96,14 @@ IoTDB> CREATE TIMESERIES root.ln.wf01.wt01.temperature WITH DATATYPE=FLOAT, E
| root.ln.wf01.wt01.temperature| root.ln| FLOAT| RLE|
+-------------------------------+---------------+--------+--------+
Total timeseries number = 2
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><ol start="2"><li>Querying a specific timeseries(root.ln.wf01.wt01.status):</li></ol> <div class="language- line-numbers-mode">< [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><ol start="2"><li>Query a specific timeseries(root.ln.wf01.wt01.status):</li></ol> <div class="language- line-numbers-mode"><pre [...]
+------------------------------+--------------+--------+--------+
| Timeseries| Storage Group|DataType|Encoding|
+------------------------------+--------------+--------+--------+
| root.ln.wf01.wt01.status| root.ln| BOOLEAN| PLAIN|
+------------------------------+--------------+--------+--------+
Total timeseries number = 1
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>Insert timeseries data is the basic operation of IoTDB, you can use ‘INSERT’ command to finish this. Before inserting you should assign the timestamp and the suffi [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>Insert timeseries data is the basic operation of IoTDB, you can use ‘INSERT’ command to finish this. Before insert you should assign the timestamp and the suffix p [...]
IoTDB> INSERT INTO root.ln.wf01.wt01(timestamp,status,temperature) values(200,false,20.71)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>The data we’ve just inserted displays like this:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> SELECT status FROM root.ln.wf01.wt01
+-----------------------+------------------------+
@@ -120,7 +121,7 @@ Total line number = 2
|1970-01-01T08:00:00.200| false| 20.71|
+-----------------------+--------------------------+-----------------------------+
Total line number = 2
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><p>The commands to exit the Cli is:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> quit
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><p>The commands to exit the Cli are:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> quit
or
IoTDB> exit
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>For more on what commands are supported by IoTDB SQL, see <a href="/UserGuide/Master/Operation Manual/SQL Reference.html">SQL Reference</a>.</p> <h3 id="stop-iotdb"><a href="#stop-iotdb" class="header-anchor">#</a> Stop IoTDB</h3> <p>The server can be stopped with ctrl-C or the following script:</p> <div class="la [...]
@@ -129,12 +130,12 @@ IoTDB> exit
# Windows
> sbin\stop-server.bat
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><h2 id="only-build-cli"><a href="#only-build-cli" class="header-anchor">#</a> Only build cli</h2> <p>Under the root path of iotdb:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> mvn clean package -pl cli -a [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After build, the IoTDB cli will be at the folder "cli/target/iotdb-cli-{project.version}".</p></div> <div class="page-nav"><p class="inner"><!----> <span class="next"><a href="/UserGuide/Master/Get Started/Frequently asked questions.html">
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After build, the IoTDB cli will be in the folder "cli/target/iotdb-cli-{project.version}".</p></div> <div class="page-nav"><p class="inner"><!----> <span class="next"><a href="/UserGuide/Master/Get Started/Frequently asked questions.html">
Frequently asked questions
</a>
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/78.e721ad23.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/78.16b0aac6.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Architecture/Files.html b/UserGuide/Master/Master/Architecture/Files.html
index 8d1ef9c..6115cb0 100644
--- a/UserGuide/Master/Master/Architecture/Files.html
+++ b/UserGuide/Master/Master/Architecture/Files.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/79.52b8d1bb.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/79.d7f87844.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Architecture/Files.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Mas [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,12 +48,12 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Architecture/Files.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Mas [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
data_dirs = /data1/data, /data2/data, /data3/data
multi_dir_strategy=MaxDiskUsableSpaceFirstStrategy
wal_dir= $IOTDB_HOME/data/wal
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>After setting the configuration, the system will:</p> <ul><li>Save all system files in $IOTDB_HOME/data</li> <li>Save TsFile in /data1/data, /data2/data, /data3/data. And the choosing strategy is <code>MaxDiskUsableSpaceFirstStrategy</code>, that is every time data writes to t [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>After setting the configuration, the system will:</p> <ul><li>Save all system files in $IOTDB_HOME/data</li> <li>Save TsFile in /data1/data, /data2/data, /data3/data. And the choosing strategy is <code>MaxDiskUsableSpaceFirstStrategy</code>, when data writes to the disk, the s [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/79.52b8d1bb.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/79.d7f87844.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Architecture/Shared Nothing Cluster.html b/UserGuide/Master/Master/Architecture/Shared Nothing Cluster.html
index d0acf0b..b2cb11a 100644
--- a/UserGuide/Master/Master/Architecture/Shared Nothing Cluster.html
+++ b/UserGuide/Master/Master/Architecture/Shared Nothing Cluster.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/80.f7ff9764.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/80.29285523.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Architecture/Shared Nothing Cluster.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Architecture/Shared Nothing Cluster.html" c [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Architecture/Shared Nothing Cluster.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Architecture/Shared Nothing Cluster.html" c [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/80.f7ff9764.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/80.29285523.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Architecture/Writing Data on HDFS.html b/UserGuide/Master/Master/Architecture/Writing Data on HDFS.html
index 792af2a..87ba36c 100644
--- a/UserGuide/Master/Master/Architecture/Writing Data on HDFS.html
+++ b/UserGuide/Master/Master/Architecture/Writing Data on HDFS.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/81.b3fb800e.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/81.ce3f2478.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Architecture/Writing Data on HDFS.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Architecture/Writing Data on HDFS.html" class [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,9 +48,9 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Architecture/Writing Data on HDFS.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Architecture/Writing Data on HDFS.html" class [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>A: It indicates that you forget to put Hadoop module dependency in IoTDB server. You can solve it by:</p> <ul><li>Build Hadoop module: <code>mvn clean package -pl hadoop -am -Dmaven.test.skip=true</code></li> <li>Copy the target jar of Hadoop module <code>hadoop-tsfile-0.10.0-jar-with-dependencies.jar</code> into server target lib folder <code>.../server/target/iotdb-server-0.10.0/lib</co [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/81.b3fb800e.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/81.ce3f2478.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Client/Command Line Interface.html b/UserGuide/Master/Master/Client/Command Line Interface.html
index d74a1f7..f8a008b 100644
--- a/UserGuide/Master/Master/Client/Command Line Interface.html
+++ b/UserGuide/Master/Master/Client/Command Line Interface.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/82.d41dca1a.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/82.9d42d270.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Command Line Interface.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Command Line Interface.html" class="nav-li [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,9 +48,9 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Command Line Interface.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Command Line Interface.html" class="nav-li [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-<ul><li>Running Cli/Shell</li> <li>Cli/Shell Parameters</li> <li>Cli/shell tool with -e parameter</li></ul></li></ul> <p>IoTDB provides Cli/shell tools for users to interact with IoTDB server in command lines. This document will show how Cli/shell tool works and what does it parameters mean.</p> <blockquote><p>Note: In this document, $IOTDB_HOME represents the path of the IoTDB installation directory.</p></blockquote> <h2 id="build-cli-from-source-code"><a href="#build-cli-from-source-co [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After build, the IoTDB cli will be at the folder "cli/target/iotdb-cli-{project.version}".</p> <h2 id="running-cli-shell"><a href="#running-cli-shell" class="header-anchor">#</a> Running Cli/Shell</h2> <p>After installation, there is a default user in IoTDB: <code>root</code>, and the
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+<ul><li>Running Cli/Shell</li> <li>Cli/Shell Parameters</li> <li>Cli/shell tool with -e parameter</li></ul></li></ul> <p>IoTDB provides Cli/shell tools for users to interact with IoTDB server in command lines. This document shows how Cli/shell tool works and the meaning of its parameters.</p> <blockquote><p>Note: In this document, $IOTDB_HOME represents the path of the IoTDB installation directory.</p></blockquote> <h2 id="build-cli-from-source-code"><a href="#build-cli-from-source-code" [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After build, the IoTDB cli will be in the folder "cli/target/iotdb-cli-{project.version}".</p> <h2 id="running-cli-shell"><a href="#running-cli-shell" class="header-anchor">#</a> Running Cli/Shell</h2> <p>After installation, there is a default user in IoTDB: <code>root</code>, and the
default password is <code>root</code>. Users can use this username to try IoTDB Cli/Shell tool. The cli startup script is the <code>start-cli</code> file under the $IOTDB_HOME/bin folder. When starting the script, you need to specify the IP and PORT. (Make sure the IoTDB server is running properly when you use Cli/Shell tool to connect it.)</p> <p>Here is an example where the server is started locally and the user has not changed the running port. The default rpc port is
6667 <br>
If you need to connect to the remote server or changes
@@ -99,6 +100,6 @@ pass=root
./sbin/start-cli.sh -h ${host} -p ${rpcPort} -u ${user} -pw ${pass} -e "select s1 from root.demo"
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/82.d41dca1a.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/82.9d42d270.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Client/Programming - JDBC.html b/UserGuide/Master/Master/Client/Programming - JDBC.html
index 7d3bbf6..31482f1 100644
--- a/UserGuide/Master/Master/Client/Programming - JDBC.html
+++ b/UserGuide/Master/Master/Client/Programming - JDBC.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/83.ce349ab8.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/83.c86347a5.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Programming - JDBC.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Programming - JDBC.html" class="nav-link">简体中文 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,16 +48,16 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Programming - JDBC.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Programming - JDBC.html" class="nav-link">简体中文 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="how-to-install-in-local-maven-repository"><a href="#how-to-install-in-local-maven-repository" class="header-anchor">#</a> How to install in local maven repository</h2> <p>In root directory:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>mvn clean install -pl jdbc -am -Dmaven.test.skip=true
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="using-iotdb-jdbc-with-maven"><a href="#using-iotdb-jdbc-with-maven" class="header-anchor">#</a> Using IoTDB JDBC with Maven</h2> <div class="language- line-numbers-mode"><pre class="language-text"><code><dependencies>
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="install-in-local-maven-repository"><a href="#install-in-local-maven-repository" class="header-anchor">#</a> Install in local maven repository</h2> <p>In root directory:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>mvn clean install -pl jdbc -am -Dmaven.test.skip=true
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="use-iotdb-jdbc-with-maven"><a href="#use-iotdb-jdbc-with-maven" class="header-anchor">#</a> Use IoTDB JDBC with Maven</h2> <div class="language- line-numbers-mode"><pre class="language-text"><code><dependencies>
<dependency>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-jdbc</artifactId>
<version>0.10.0</version>
</dependency>
</dependencies>
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><h2 id="examples"><a href="#examples" class="header-anchor">#</a> Examples</h2> <p>This chapter provides an example of how to open a database connection, execute a SQ [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><h2 id="examples"><a href="#examples" class="header-anchor">#</a> Examples</h2> <p>This chapter provides an example of how to open a database connection, execute a SQ [...]
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>iotdb<span class="token punctuation">.</span>jdbc<span class="token punctuation">.</span></span><span class="token class-name">IoTDBSQLException</span><span class="token punctuation">;</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">JDBCExample</span> <span class="token punctuation">{</span>
@@ -200,6 +201,6 @@
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/83.ce349ab8.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/83.c86347a5.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Client/Programming - MQTT.html b/UserGuide/Master/Master/Client/Programming - MQTT.html
index 0ffa32a..31fab81 100644
--- a/UserGuide/Master/Master/Client/Programming - MQTT.html
+++ b/UserGuide/Master/Master/Client/Programming - MQTT.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/84.7111aac5.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/84.b080e73d.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Programming - MQTT.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Programming - MQTT.html" class="nav-link">简体中文 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,12 +48,12 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Programming - MQTT.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Programming - MQTT.html" class="nav-link">简体中文 [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
It was designed as an extremely lightweight publish/subscribe messaging transport.
It is useful for connections with remote locations where a small code footprint is required and/or network bandwidth is at a premium.</p> <p>IoTDB supports the MQTT v3.1(an OASIS Standard) protocol.
IoTDB server includes a built-in MQTT service that allows remote devices send messages into IoTDB server directly.</p> <img src="https://user-images.githubusercontent.com/6711230/78357432-0c71cf80-75e4-11ea-98aa-c43a54d469ce.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"> <h2 id="built-in-mqtt-service"><a href="#built-in-mqtt-service" class="header-anchor">#</a> Built-in MQTT Service</h2> <p>The Built-in MQTT Service provide the [...]
and then write the data into storage immediately.
-The MQTT topic is corresponding to IoTDB timeseries.
+The MQTT topic corresponds to IoTDB timeseries.
The messages payload can be format to events by <code>PayloadFormatter</code> which loaded by java SPI, and the default implementation is <code>JSONPayloadFormatter</code>.
The default <code>json</code> formatter support two json format, and the following is an MQTT message payload example:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code> <span class="token punctuation">{</span>
<span class="token property">"device"</span><span class="token operator">:</span><span class="token string">"root.sg.d1"</span><span class="token punctuation">,</span>
@@ -66,7 +67,7 @@ The default <code>json</code> formatter support two json format, and the followi
<span class="token property">"measurements"</span><span class="token operator">:</span><span class="token punctuation">[</span><span class="token string">"s1"</span><span class="token punctuation">,</span><span class="token string">"s2"</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
<span class="token property">"values"</span><span class="token operator">:</span><span class="token punctuation">[</span><span class="token punctuation">[</span><span class="token number">0.530635</span><span class="token punctuation">,</span><span class="token number">0.530635</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">[</span><span class="token number">0.530655</span><span class="token punctuati [...]
<span class="token punctuation">}</span>
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><img src="https://user-images.githubusercontent.com/6711230/78357469-1bf11880-75e4-11ea-978f-a53996667a0d.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><img src="https://user-images.githubusercontent.com/6711230/78357469-1bf11880-75e4-11ea-978f-a53996667a0d.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display [...]
mqtt<span class="token punctuation">.</span><span class="token function">setHost</span><span class="token punctuation">(</span><span class="token string">"127.0.0.1"</span><span class="token punctuation">,</span> <span class="token number">1883</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
mqtt<span class="token punctuation">.</span><span class="token function">setUserName</span><span class="token punctuation">(</span><span class="token string">"root"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
mqtt<span class="token punctuation">.</span><span class="token function">setPassword</span><span class="token punctuation">(</span><span class="token string">"root"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
@@ -90,6 +91,6 @@ The default <code>json</code> formatter support two json format, and the followi
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/84.7111aac5.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/84.b080e73d.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Client/Programming - Native API.html b/UserGuide/Master/Master/Client/Programming - Native API.html
index 71eb50c..6686f34 100644
--- a/UserGuide/Master/Master/Client/Programming - Native API.html
+++ b/UserGuide/Master/Master/Client/Programming - Native API.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/85.98a2cf19.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/85.7d901be3.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Programming - Native API.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Programming - Native API.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Programming - Native API.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Programming - Native API.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<dependency>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-session</artifactId>
@@ -95,13 +96,13 @@ void deleteData(List<String> paths, long time)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>or</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>void testInsertRecord(String deviceId, long time, List<String> measurements,
List<TSDataType> types, List<Object> values)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div></li> <li><p>Test the network and client cost of insertTablet. This method NOT insert data into database and server just return after accept the request, this method should be used to test other time cost in client</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>void testInsertTablet(Tablet tablet)
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></li></ul> <h2 id="sample-code"><a href="#sample-code" class="header-anchor">#</a> Sample code</h2> <p>To get more information of the following interfaces, please view session/src/main/java/org/apache/iotdb/session/Session.java</p> <p>The sample code of using these interfaces is in example/session/src/main/java/org/apache/iotdb/SessionExample.java，which provides an example of how to open an [...]
-Using the interface, you need to define the pool size.</p> <p>If you can not get a session connection in 60 secondes, there is a warning log but the program will hang.</p> <p>If a session has finished an operation, it will be put back to the pool automatically.
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></li></ul> <h2 id="sample-code"><a href="#sample-code" class="header-anchor">#</a> Sample code</h2> <p>To get more information of the following interfaces, please view session/src/main/java/org/apache/iotdb/session/Session.java</p> <p>The sample code of using these interfaces is in example/session/src/main/java/org/apache/iotdb/SessionExample.java，which provides an example of how to open an [...]
+Using the interface, you need to define the pool size.</p> <p>If you can not get a session connection in 60 seconds, there is a warning log but the program will hang.</p> <p>If a session has finished an operation, it will be put back to the pool automatically.
If a session connection is broken, the session will be removed automatically and the pool will try
to create a new session and redo the operation.</p> <p>For query operations:</p> <ol><li>When using SessionPool to query data, the result set is <code>SessionDataSetWrapper</code>;</li> <li>Given a <code>SessionDataSetWrapper</code>, if you have not scanned all the data in it and stop to use it,
you have to call <code>SessionPool.closeResultSet(wrapper)</code> manually;</li> <li>When you call <code>hasNext()</code> and <code>next()</code> of a <code>SessionDataSetWrapper</code> and there is an exception, then
-you have to call <code>SessionPool.closeResultSet(wrapper)</code> manually;</li> <li>You can call <code>getColumnNames()</code> of <code>SessionDataSetWrapper</code> to get the column names of query result;</li></ol> <p>Examples: <code>session/src/test/java/org/apache/iotdb/session/pool/SessionPoolTest.java</code></p> <p>Or <code>example/session/src/main/java/org/apache/iotdb/SessionPoolExample.java</code></p> <h2 id="_0-9-0-10-session-interface-updates"><a href="#_0-9-0-10-session-inter [...]
-We added a large numbers of new interfaces, and some old interfaces had new names or parameters.
+you have to call <code>SessionPool.closeResultSet(wrapper)</code> manually;</li> <li>You can call <code>getColumnNames()</code> of <code>SessionDataSetWrapper</code> to get the column names of query result;</li></ol> <p>Examples: <code>session/src/test/java/org/apache/iotdb/session/pool/SessionPoolTest.java</code></p> <p>Or <code>example/session/src/main/java/org/apache/iotdb/SessionPoolExample.java</code></p> <h2 id="_0-9-0-10-session-interface-updates"><a href="#_0-9-0-10-session-inter [...]
+A large numbers of new interfaces are added, and some old interfaces have new names or parameters.
Besides, all exceptions thrown by session interfaces are changed from <em>IoTDBSessionExeception</em> to <em>IoTDBConnectionException</em> or <em>StatementExecutionExeception</em>.
The detailed modifications are listed as follows.</p> <h3 id="method-name-modifications"><a href="#method-name-modifications" class="header-anchor">#</a> Method name modifications</h3> <h4 id="insert"><a href="#insert" class="header-anchor">#</a> insert()</h4> <p>Insert a Record，which contains deviceId, timestamp of the record and multiple measurement values</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>void insert(String deviceId, long time, List<Strin [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The method name has been changed to insertRecord() in 0.10 version</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>void insertRecord(String deviceId, long time, List<String> measurements, List<String> values)
@@ -144,8 +145,8 @@ void testInsertTablets(Map<String, Tablet> tablets, boolean sorted)
List<Map<String, String>> tagsList, List<Map<String, String>> attributesList,
List<String> measurementAliasList)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>Create multiple timeseries with a single method. Users can provide props, tags, attributes and measurementAlias as well for detailed timeseries information.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>boolean checkTimeseriesExists(String path)
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Added a method to check whether the specific timeseries exists.</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Add a method to check whether the specific timeseries exists.</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/85.98a2cf19.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/85.7d901be3.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Client/Programming - Other Languages.html b/UserGuide/Master/Master/Client/Programming - Other Languages.html
index 335ddbb..4794d8d 100644
--- a/UserGuide/Master/Master/Client/Programming - Other Languages.html
+++ b/UserGuide/Master/Master/Client/Programming - Other Languages.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/86.475fc990.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/86.574fa4c1.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Programming - Other Languages.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Programming - Other Languages.html" [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,19 +48,19 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Programming - Other Languages.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Programming - Other Languages.html" [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
on Linux or Windows, we will introduce how to operate on the two systems separately.</p> <h3 id="_2-prerequisites"><a href="#_2-prerequisites" class="header-anchor">#</a> 2. Prerequisites</h3> <p>python3.7 or later is preferred.</p> <p>You have to install Thrift (0.11.0 or later) to compile our thrift file into python code. Below is the official
tutorial of installation:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>http://thrift.apache.org/docs/install/
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h3 id="_3-how-to-get-the-python-library"><a href="#_3-how-to-get-the-python-library" class="header-anchor">#</a> 3. How to Get the Python Library</h3> <h4 id="option-1-pip-install"><a href="#option-1-pip-install" class="header-anchor">#</a> Option 1: pip install</h4> <p>You can find the Apache IoTDB Python Client API package on https://pypi.org/project/apache-iotdb/.</p> <p>The download com [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h4 id="option-2-use-the-compile-script-we-provided"><a href="#option-2-use-the-compile-script-we-provided" class="header-anchor">#</a> Option 2: use the compile script we provided</h4> <p>If you have added Thrift executable into your path, you may just run <code>client-py/compile.sh</code> or
-<code>client-py\compile.bat</code>, or you will have to modify it to set variable <code>THRIFT_EXE</code> to point to
+<code>client-py\compile.bat</code>, otherwise, modify it to set variable <code>THRIFT_EXE</code> to point to
your executable. This will generate thrift sources under folder <code>target</code>, you can add it to your
-<code>PYTHONPATH</code> so that you would be able to use the library in your code. Notice that the scripts
+<code>PYTHONPATH</code> so that you will be able to use the library in your code. Note that the scripts
locate the thrift source file by relative path, so if you move the scripts else where, they are
-no longer valid.</p> <h4 id="option-3-basic-usage-of-thrift"><a href="#option-3-basic-usage-of-thrift" class="header-anchor">#</a> Option 3: basic usage of thrift</h4> <p>Optionally, if you know the basic usage of thrift, you can only download the thrift source file in
+no longer valid.</p> <h4 id="option-3-basic-usage-of-thrift"><a href="#option-3-basic-usage-of-thrift" class="header-anchor">#</a> Option 3: basic usage of thrift</h4> <p>Optionally, if you know the basic usage of thrift, download the thrift source file in
<code>thrift\src\main\thrift\rpc.thrift</code>, and simply use <code>thrift -gen py -out ./target/iotdb rpc.thrift</code>
to generate the python library.</p> <h3 id="_4-use-example"><a href="#_4-use-example" class="header-anchor">#</a> 4. Use Example</h3> <p>We provided an example of how to use the thrift library to connect to IoTDB in <code>client-py/src /client_example.py</code>, please read it carefully before you write your own code.</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/86.475fc990.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/86.574fa4c1.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Client/Programming - TsFile API.html b/UserGuide/Master/Master/Client/Programming - TsFile API.html
index 636df81..f147bf2 100644
--- a/UserGuide/Master/Master/Client/Programming - TsFile API.html
+++ b/UserGuide/Master/Master/Client/Programming - TsFile API.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/87.b4676cda.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/87.528e9a78.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Programming - TsFile API.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Programming - TsFile API.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,10 +48,10 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Programming - TsFile API.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Programming - TsFile API.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
cd tsfile/
mvn clean package -Dmaven.test.skip=true
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>Then, all the jars can be get in folder named <code>target/</code>. Import <code>target/tsfile-0.10.0-jar-with-dependencies.jar</code> to your project.</p></li></ul></li> <li><p>Using as a maven dependency:</p> <p>Compile source codes and deploy to your local repository in three steps:</p> <ul><li><p>Get the sourc [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>Then, all the jars are in folder named <code>target/</code>. Import <code>target/tsfile-0.10.0-jar-with-dependencies.jar</code> to your project.</p></li></ul></li> <li><p>Use as a maven dependency:</p> <p>Compile source codes and deploy to your local repository in three steps:</p> <ul><li><p>Get the source codes</ [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></li> <li><p>Compile the source codes and deploy</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>cd tsfile/
mvn clean install -Dmaven.test.skip=true
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div></li> <li><p>add dependencies into your project:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code> <dependency>
@@ -58,7 +59,7 @@ mvn clean install -Dmaven.test.skip=true
<artifactId>tsfile</artifactId>
<version>0.10.0</version>
</dependency>
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div></li></ul> <p>Or, you can download the dependencies from official Maven repository:</p> <ul><li><p>First, find your maven <code>settings.xml</code> on path: <code>${username}\.m2\settings.xml</code>
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div></li></ul> <p>Or, you can download the dependencies from official Maven repository:</p> <ul><li><p>First, find your maven <code>settings.xml</code> on path: <code>hxd\.m2\settings.xml</code>
, add this <code><profile></code> to <code><profiles></code>:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code> <profile>
<id>allow-snapshots</id>
<activation><activeByDefault>true</activeByDefault></activation>
@@ -81,17 +82,17 @@ mvn clean install -Dmaven.test.skip=true
<artifactId>tsfile</artifactId>
<version>0.10.0</version>
</dependency>
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div></li></ul></li></ul> <h2 id="tsfile-usage"><a href="#tsfile-usage" class="header-anchor">#</a> TSFile Usage</h2> <p>This section demonstrates the detailed usages of TsFile.</p> <h3 id="time-series-data"><a href="#time-series-data" class="head [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div></li></ul></li></ul> <h2 id="tsfile-usage"><a href="#tsfile-usage" class="header-anchor">#</a> TSFile Usage</h2> <p>This section demonstrates the detailed usages of TsFile.</p> <h3 id="time-series-data"><a href="#time-series-data" class="head [...]
sales number of some goods or the speed of a train at different times. As a traditional sensor (like a thermometer) also
-takes a single measurement and produce a time-series, we will use measurement and sensor interchangeably below.</p></li> <li><p><strong>device</strong>: A device refers to an entity that is taking several measurements (producing multiple time-series), e.g.,
-a running train monitors its speed, oil meter, miles it has run, current passengers each is conveyed to a time-series.</p></li></ul> <p>Table 1 illustrates a set of time-series data. The set showed in the following table contains one device named "device_1"
+takes a single measurement and produce a time-series, we will use measurement and sensor interchangeably below.</p></li> <li><p><strong>device</strong>: A device refers to an entity that takes several measurements (producing multiple time-series), e.g.,
+a running train monitors its speed, oil meter, miles it has run, current passengers each is conveyed to a time-series dataset.</p></li></ul> <p>Table 1 illustrates a set of time-series data. The set showed in the following table contains one device named "device_1"
with three measurements named "sensor_1", "sensor_2" and "sensor_3".</p> <center><table style="text-align:center;"><tr><th colspan="6">device_1</th></tr> <tr><th colspan="2">sensor_1</th><th colspan="2">sensor_2</th><th colspan="2">sensor_3</th></tr> <tr><th>time</th><th>value</th><th>time</th><th>value</th><th>time</th><th>value</th></tr> <tr><td>1</td><td>1.2</td><td>1</td><td>20</td><td>2</td><td>50</td></tr> <tr><td>3</td><td>1.4</td><td>2</td><td>20</td [...]
-may have values at a same timestamp, which is called one line of data.</p> <p>Formally, one line of data consists of a <code>device_id</code>, a timestamp which indicates the milliseconds since January 1,
+may have values at the same timestamp, which is called one line of data.</p> <p>Formally, one line of data consists of a <code>device_id</code>, a timestamp which indicates the milliseconds since January 1,
1970, 00:00:00, and several data pairs composed of <code>measurement_id</code> and corresponding <code>value</code>. All data pairs in one
line belong to this <code>device_id</code> and have the same timestamp. If one of the <code>measurements</code> does not have a <code>value</code>
in the <code>timestamp</code>, use a space instead(Actually, TsFile does not store null values). Its format is shown as follow:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>device_id, timestamp, <measurement_id, value>...
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>An example is illustrated as follow. In this example, the data type of two measurements are <code>INT32</code>, <code>FLOAT</code> respectively.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>device_1, 1490860659000, m1, 10, m2, 12.12
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h3 id="writing-tsfile"><a href="#writing-tsfile" class="header-anchor">#</a> Writing TsFile</h3> <h4 id="generate-a-tsfile-file"><a href="#generate-a-tsfile-file" class="header-anchor">#</a> Generate a TsFile File.</h4> <p>A TsFile can be generated by following three steps and the complete code will be given in the section "Example for writing TsFile".</p> <ul><li><p>First, constr [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h3 id="write-tsfile"><a href="#write-tsfile" class="header-anchor">#</a> Write TsFile</h3> <h4 id="generate-a-tsfile-file"><a href="#generate-a-tsfile-file" class="header-anchor">#</a> Generate a TsFile File.</h4> <p>A TsFile is generated by the following three steps and the complete code is given in the section "Example for writing TsFile".</p> <ul><li><p>First, construct a <code [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>With pre-defined schema</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>public TsFileWriter(File file, Schema schema) throws IOException
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>This one is for using the HDFS file system. <code>TsFileOutput</code> can be an instance of class <code>HDFSOutput</code>.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>public TsFileWriter(TsFileOutput output, Schema schema) throws IOException
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>If you want to set some TSFile configuration on your own, you could use param <code>config</code>. For example:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>TSFileConfig conf = new TSFileConfig();
@@ -231,6 +232,6 @@ Object getObjectValue();
config.setXXX();
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/87.b4676cda.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/87.528e9a78.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Client/Status Codes.html b/UserGuide/Master/Master/Client/Status Codes.html
index b799945..626af77 100644
--- a/UserGuide/Master/Master/Client/Status Codes.html
+++ b/UserGuide/Master/Master/Client/Status Codes.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/88.4c2af5cc.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/88.87ca45c1.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Status Codes.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Status Codes.html" class="nav-link">简体中文</a></li></u [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Client/Status Codes.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Client/Status Codes.html" class="nav-link">简体中文</a></li></u [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
writeData();
} catch (SQLException e) {
// the most case is that the time series does not exist
@@ -62,6 +63,6 @@
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
A base exception class "ProcessException" is also added to be extended by all exceptions.</p></blockquote></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/88.4c2af5cc.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/88.87ca45c1.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Comparison/TSDB-Comparison.html b/UserGuide/Master/Master/Comparison/TSDB-Comparison.html
index 77c346f..b7844e1 100644
--- a/UserGuide/Master/Master/Comparison/TSDB-Comparison.html
+++ b/UserGuide/Master/Master/Comparison/TSDB-Comparison.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/89.be23dd95.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/89.2e9244aa.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Comparison/TSDB-Comparison.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/" class="nav [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,24 +48,24 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Comparison/TSDB-Comparison.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/" class="nav [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-several open sourced time series databases are intorduced in the world.
-However, few of them are developed for IoT or IIoT (Industrial IoT) scenario in particular.</p> <p>We choose 3 kinds of TSDBs here.</p> <ul><li><p>InfluxDB - Native Time series database</p> <p>InfluxDB is one of the most popular TSDBs.</p> <p>Interface: InfluxQL and HTTP API</p></li> <li><p>OpenTSDB and KairosDB - Time series database based on NoSQL</p> <p>These two DBs are similar, while the first is based on HBase and the second is based on Cassandra.
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+several open sourced time series databases are introduced to the world.
+However, few of them are developed for IoT or IIoT (Industrial IoT) scenario in particular.</p> <p>3 kinds of TSDBs are compared here.</p> <ul><li><p>InfluxDB - Native Time series database</p> <p>InfluxDB is one of the most popular TSDBs.</p> <p>Interface: InfluxQL and HTTP API</p></li> <li><p>OpenTSDB and KairosDB - Time series database based on NoSQL</p> <p>These two DBs are similar, while the first is based on HBase and the second is based on Cassandra.
Both of them provides RESTful style API.</p> <p>Interface: Restful API</p></li> <li><p>TimesacleDB - Time series database based on Relational Database</p> <p>Interface: SQL</p></li></ul> <p>Prometheus and Druid are also famous for time series data management.
-However, Prometheus focuses on how to collect data, how to visualize data and how to alert warnings.
-Druid focuses on how to analyze data with OLAP workload. We omit them here.</p> <h2 id="comparison-2"><a href="#comparison-2" class="header-anchor">#</a> Comparison</h2> <p>We compare the above time series database from two aspects: the feature comparison and the performance
-comparison.</p> <h3 id="feature-comparison"><a href="#feature-comparison" class="header-anchor">#</a> Feature Comparison</h3> <p>I list the basic features comparison of these databases.</p> <p>Legend:</p> <ul><li>O: big support greatly</li> <li>o: support</li> <li>x: not support</li> <li>😦 : support but not very good</li> <li>?: unknown</li></ul> <h4 id="basic-features"><a href="#basic-features" class="header-anchor">#</a> Basic Features</h4> <table><thead><tr><th>TSDB</th> <th>IoTDB</th [...]
-It is quite different with other TSDBs. However, the kind of schema has the following advantages:</p> <ul><li><p>In many industrial scenarios, the management of devices are hierarchical, rather than flat.
+However, Prometheus focuses data collection, data visualization and alert warnings.
+Druid focuses on data analysis with OLAP workload. We omit them here.</p> <h2 id="comparison-2"><a href="#comparison-2" class="header-anchor">#</a> Comparison</h2> <p>The above time series databases are compared from two aspects: the feature comparison and the performance
+comparison.</p> <h3 id="feature-comparison"><a href="#feature-comparison" class="header-anchor">#</a> Feature Comparison</h3> <p>I list the basic features comparison of these databases.</p> <p>Legend:</p> <ul><li>O: big support greatly</li> <li>o: support</li> <li>x: not support</li> <li>😦 : support but not very good</li> <li>?: unknown</li></ul> <h4 id="basic-features"><a href="#basic-features" class="header-anchor">#</a> Basic Features</h4> <table><thead><tr><th>TSDB</th> <th>IoTDB</th [...]
+It is quite different from other TSDBs. However, the kind of schema has the following advantages:</p> <ul><li><p>In many industrial scenarios, the management of devices are hierarchical, rather than flat.
That is why we think a tree based schema is better than tag-value based schema.</p></li> <li><p>In many real world applications, tag names are constant. For example, a wind turbine manufacturer
always identify their wind turbines by which country it locates, the farm name it belongs to, and its ID in the farm.
So, a 4-depth tree ("root.the-country-name.the-farm-name.the-id") is fine.
You do not need to repeat to tell IoTDB the 2nd level of the tree is for country name,
-the 3rd level is for farm id, etc..</p></li> <li><p>A path based time series ID definition also supports flexible queries, like "root.*.a.b.*", wehre * is wildcard character.</p></li></ul></li> <li><p>InfluxDB, KairosDB, OpenTSDB are tag-value based, which is more popular currently.</p></li> <li><p>TimescaleDB uses relational table.</p></li></ul></li> <li><p>Order by time:</p> <p>Order by time seems quite trivil for time series database. But... if we consider another feature, c [...]
-something becomes interesting. And, that is why we mark OpenTSDB and KairosDB unsupported.</p> <p>Actually, in each time series, all these TSDBs support order data by timestamps.</p> <p>However, OpenTSDB and KairosDB do not support order the data from different timeseries in the time order.</p> <p>Ok, considering a new case: I have two time series, one is for the wind speed in wind farm1,
+the 3rd level is for farm id, etc.</p></li> <li><p>A path based time series ID definition also supports flexible queries, like "root.*.a.b.*", where * is wildcard character.</p></li></ul></li> <li><p>InfluxDB, KairosDB, OpenTSDB are tag-value based, which is more popular currently.</p></li> <li><p>TimescaleDB uses relational table.</p></li></ul></li> <li><p>Order by time:</p> <p>Order by time seems quite trivial for time series database. But... if we consider another feature, c [...]
+something becomes interesting. And, that is why we mark OpenTSDB and KairosDB unsupported.</p> <p>Actually, in each time series, all these TSDBs support order data by timestamps.</p> <p>However, OpenTSDB and KairosDB do not support order data from different timeseries in the time order.</p> <p>Ok, consider a new case: I have two time series, one is for the wind speed in wind farm1,
another is for the generated energy of wind turbine1 in farm1. If we want to analyze the relation between the
wind speed and the generated energy, we have to know the values of both at the same time.
-That is to say, we have to align the two time series in the time dimension.</p> <p>So, the result should be:</p> <table><thead><tr><th>timestamp</th> <th>wind speed</th> <th>generated energy</th></tr></thead> <tbody><tr><td>1</td> <td>5.0</td> <td>13.1</td></tr> <tr><td>2</td> <td>6.0</td> <td>13.3</td></tr> <tr><td>3</td> <td>null</td> <td>13.1</td></tr></tbody></table> <p>or,</p> <table><thead><tr><th>timestamp</th> <th>series name</th> <th>value</th></tr></thead> <tbody><tr><td>1</td> [...]
-by just scanning data row by row.</p> <p>IoTDB supports the first table format (called align by time), InfluxDB supports the second table format.</p> <ul><li><p>Downsampling:</p> <p>Downsampling is for changing the granularity of timeseries, e.g., from 10Hz to 1Hz, or 1 point per day.</p> <p>Different with other systems, IoTDB downsamples data in real time, while others serialized downsampled data on disk.<br>
+That is to say, we have to align the two time series in the time dimension.</p> <p>So, the result should be:</p> <table><thead><tr><th>timestamp</th> <th>wind speed</th> <th>generated energy</th></tr></thead> <tbody><tr><td>1</td> <td>5.0</td> <td>13.1</td></tr> <tr><td>2</td> <td>6.0</td> <td>13.3</td></tr> <tr><td>3</td> <td>null</td> <td>13.1</td></tr></tbody></table> <p>or,</p> <table><thead><tr><th>timestamp</th> <th>series name</th> <th>value</th></tr></thead> <tbody><tr><td>1</td> [...]
+by just scanning data row by row.</p> <p>IoTDB supports the first table format (called align by time), InfluxDB supports the second table format.</p> <ul><li><p>Downsampling:</p> <p>Downsampling is for changing the granularity of timeseries, e.g., from 10Hz to 1Hz, or 1 point per day.</p> <p>Different from other systems, IoTDB downsamples data in real time, while others serialized downsampled data on disk.<br>
That is to say,</p> <ul><li><p>IoTDB supports <strong>adhoc</strong> downsampling data in <strong>arbitrary time</strong>.
e.g., a SQL returns 1 point per 5 minutes and start with 2020-04-27 08:00:00 while another SQL returns 1 point per 5 minutes + 10 seconds and start with 2020-04-27 08:00:01.
（InfluxDB also supports adhoc downsampling but the performance is ..... hm)</p></li> <li><p>There is no disk loss for IoTDB.</p></li></ul></li> <li><p>Fill:</p> <p>Sometimes we thought the data is collected in some fixed frequency, e.g., 1Hz (1 point per second).
@@ -77,28 +78,27 @@ while InfluxDB supports that using an aggregation function.
(the reason why IoTDB provides a special SQL is IoTDB optimizes the query expressly.)</p></li></ul> <p><strong>Conclusion</strong>:</p> <p>Well, if we compare the basic features, we can find that OpenTSDB and KairosDB somehow lack some important query features.
TimescaleDB can not be freely used in business.
IoTDB and InfluxDB can meet most requirements of time series data management, while they have some difference.</p> <h4 id="advanced-features"><a href="#advanced-features" class="header-anchor">#</a> Advanced Features</h4> <p>I listed some interesting features that these systems may differ.</p> <table><thead><tr><th>TSDB</th> <th>IoTDB</th> <th>InfluxDB</th> <th>OpenTSDB</th> <th>KairosDB</th> <th>TimescaleDB</th></tr></thead> <tbody><tr><td>Align by time</td> <td><strong>O</strong></td> [...]
-In IoTDB, you can choose which encoding method you want, according to the data distribution. For more info, see <a href="http://iotdb.apache.org/UserGuide/Master/Concept/Encoding.html" target="_blank" rel="noopener noreferrer">here<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill=" [...]
-It just depends on the data type. For more info, see <a href="https://docs.influxdata.com/influxdb/v1.7/concepts/storage_engine/" target="_blank" rel="noopener noreferrer">here<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h [...]
+In IoTDB, you can choose which encoding method you want, according to the data distribution. For more info, see <a href="http://iotdb.apache.org/UserGuide/Master/Concept/Encoding.html" target="_blank" rel="noopener noreferrer">here<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c [...]
+It just depends on the data type. For more info, see <a href="https://docs.influxdata.com/influxdb/v1.7/concepts/storage_engine/" target="_blank" rel="noopener noreferrer">here<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></p [...]
Deploying a TSDB on the edge side is useful for managing data on the edge side and serve for edge computing.
-As OpenTSDB and KairosDB rely another DB, the architecture is a little heavy. Especially, it is hard to run Hadoop on the edge side.</p></li> <li><p>Multi-instance Sync:</p> <p>Ok, now we have many TSDB instances on the edge-side. Then, how to upload their data to the data center, to form a ... data lake (or ocean, river,..., whatever).
-One choice is read data from these instances and write the data point by point to the data center instance.
-IoTDB provides another choice, just uploading the data file into the data center incrementally, then the data center can support service on the data.</p></li> <li><p>JDBC driver:</p> <p>Now only IoTDB supports a JDBC driver (though not all interfaces are implemented), and makes it possible to integrate many other JDBC driver based softwares.</p></li> <li><p>Standard SQL:</p> <p>As mentioned, the integration of IoTDB and Calcite is almost done (a PR has been submitted), which means IoTDB [...]
+As OpenTSDB and KairosDB rely another DB, the architecture is heavy. Especially, it is hard to run Hadoop on the edge side.</p></li> <li><p>Multi-instance Sync:</p> <p>Ok, now we have many TSDB instances on the edge-side. Then, how to upload their data to the data center, to form a ... data lake (or ocean, river,..., whatever).
+One solution is to read data from these instances and write the data point by point to the data center instance.
+IoTDB provides another choice, which is just uploading the data file into the data center incrementally, then the data center can support service on the data.</p></li> <li><p>JDBC driver:</p> <p>Now only IoTDB supports a JDBC driver (though not all interfaces are implemented), and makes it possible to integrate many other JDBC driver based softwares.</p></li> <li><p>Standard SQL:</p> <p>As mentioned before, the integration of IoTDB and Calcite is almost done (a PR has been submitted), wh [...]
IoTDB supports Hive-connector and Spark connector for better integration.</p></li> <li><p>Writing data to NFS (HDFS):
Sharing nothing architecture is good, but sometimes you have to add new servers even your CPU and memory is idle but the disk is full...
-Besides, if we can save the data file directly to HDFS, it will be more easy to use Spark and other softwares to analyze data, without ETL.</p></li> <li><p>IoTDB supports write data locally or on HDFS directly. IoTDB also allows user extend to store data on other NFS.</p></li> <li><p>InfluxDB, KairosDB have to write data locally.</p></li> <li><p>OpenTSDB has to write data on HDFS.</p></li></ul> <p><strong>Conclusion</strong>:</p> <p>We can find that IoTDB has many powerful features that [...]
+Besides, if we can save the data file directly to HDFS, it will be more easy to use Spark and other softwares to analyze data, without ETL.</p></li> <li><p>IoTDB supports writing data locally or on HDFS directly. IoTDB also allows user to extend to store data on other NFS.</p></li> <li><p>InfluxDB, KairosDB have to write data locally.</p></li> <li><p>OpenTSDB has to write data on HDFS.</p></li></ul> <p><strong>Conclusion</strong>:</p> <p>We can find that IoTDB has many powerful features [...]
It is somehow right. But, if you consider the performance, you may change your mind.</p> <h4 id="quick-review"><a href="#quick-review" class="header-anchor">#</a> quick review</h4> <p>Given a workload:</p> <ul><li>Write:</li></ul> <p>10 clients write data concurrently. The number of storage group is 50. There are 1000 devices and each device has 100 measurements (i.e.,, 100K time series totally).
The data type is float and IoTDB uses RLE encoding and Snappy compression.
IoTDB uses batch insertion API and the batch size is 100 (write 100 data points per write API call).</p> <ul><li>Read:</li></ul> <p>50 clients read data concurrently. Each client just read data from 1 device with 10 measurements in one storage group.</p> <p>IoTDB is v0.9.0.</p> <p><strong>Write performance</strong>:</p> <p>We write 112GB data totally.</p> <p>The write throughput (points/second) is:</p> <p><img src="https://user-images.githubusercontent.com/1021782/80472896-f1db0e00-8977- [...]
-it supports IoTDB, InfluxDB, KairosDB, TimescaleDB, OpenTSDB. We have a <a href="https://arxiv.org/abs/1901.08304" target="_blank" rel="noopener noreferrer">article<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-4 [...]
-When we publishing the article, IoTDB just entered Apache incubator, so we deleted the performance of IoTDB in that article. But we really did the comparison, and I will
-disclose some results here.</p> <ul><li><strong>IoTDB: 0.8.0</strong>. (notice: <strong>IoTDB v0.9 outperforms than v0.8</strong>, we will update the result once we finish the experiments on v0.9)</li> <li>InfluxDB: 1.5.1.</li> <li>OpenTSDB: 2.3.1 (HBase 1.2.8)</li> <li>KairosDB: 1.2.1 (Cassandra 3.11.3)</li> <li>TimescaleDB: 1.0.0 (PostgreSQL 10.5)</li></ul> <p>All TSDB run on the same server one by one.</p> <ul><li><p>For InfluxDB, we set the cache-max-memory-size and max-series-perba [...]
+it supports IoTDB, InfluxDB, KairosDB, TimescaleDB, OpenTSDB. We have a <a href="https://arxiv.org/abs/1901.08304" target="_blank" rel="noopener noreferrer">article<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygo [...]
+When we publish the article, IoTDB just entered Apache incubator, so we deleted the performance of IoTDB in that article. But after comparison, some results are presented here.</p> <ul><li><strong>IoTDB: 0.8.0</strong>. (notice: <strong>IoTDB v0.9 outperforms than v0.8</strong>, the result will be updated once experiments on v0.9 are finished)</li> <li>InfluxDB: 1.5.1.</li> <li>OpenTSDB: 2.3.1 (HBase 1.2.8)</li> <li>KairosDB: 1.2.1 (Cassandra 3.11.3)</li> <li>TimescaleDB: 1.0.0 (PostgreS [...]
and write out-of-order data.</p></li> <li><p>For KairosDB, we set Cassandra's read_repair_chance as 0.1 (However it has no effect because we just have one node).</p></li> <li><p>For TimescaleDB, we use PGTune tool to optimize PostgreSQL.</p></li></ul> <p>All TSDBs run on a server with Intel Xeon CPU E5-2697 v4 @2.3GHz, 256GB memory and 10 HDD disks with RAID-5.
The OS is Ubuntu 16.04.2 LTS, 64bits.</p> <p>Another server run IoTDB benchmark tool.</p> <p>I omit the detailed workload here, let's see the result:</p> <p>Legend:</p> <ul><li>I: InfluxDB</li> <li>O: OpenTSDB</li> <li>T: TimescaleDB</li> <li>K: KairosDB</li> <li><strong>D: IoTDB</strong></li></ul> <p><img src="https://user-images.githubusercontent.com/1021782/80476160-95c6b880-897c-11ea-9bb3-9d810cc0c79e.png" alt="Write experiments"> <span id="exp4"><center>Figure 4. Write experiments I [...]
It is because in IoTDB v0.8, batch insert API is not optimized.</p> <p>From IoTDB v0.9 on, using batch insert API can obtain 8 to 10 times write performance improvement.</p> <p>For example, using IoTDB v0.8, the write throughput can only reach to 6 million data points per second.
But using IoTDB v0.9, the write throughput can reach to 40 million data points per second on the same server with the same workload.
-(see <a href="#exp4">Figure. 4(a)</a> vs <a href="#exp1">Figure. 1</a>).</p> <h2 id="conclusion"><a href="#conclusion" class="header-anchor">#</a> Conclusion</h2> <p>If you are considering to find a TSDB for your IIoT application, then Apache IoTDB, a new time series, is your best choice.</p> <p>We will update this page once we release new version and finish the experiments.
+(see <a href="#exp4">Figure. 4(a)</a> vs <a href="#exp1">Figure. 1</a>).</p> <h2 id="conclusion"><a href="#conclusion" class="header-anchor">#</a> Conclusion</h2> <p>If you are considering a TSDB for your IIoT application, Apache IoTDB, a new time series, is your best choice.</p> <p>We will update this page once we release new version and finish the experiments.
We also welcome more contributors correct this article and contribute IoTDB and reproduce experiments.</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/89.be23dd95.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/89.2e9244aa.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Concept/Compression.html b/UserGuide/Master/Master/Concept/Compression.html
index d174f59..dd25930 100644
--- a/UserGuide/Master/Master/Concept/Compression.html
+++ b/UserGuide/Master/Master/Concept/Compression.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/90.bfe2cd95.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/90.a8c05f0c.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Concept/Compression.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ma [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Concept/Compression.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Ma [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/90.bfe2cd95.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/90.a8c05f0c.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Concept/Data Model and Terminology.html b/UserGuide/Master/Master/Concept/Data Model and Terminology.html
index 33e481d..db22ac4 100644
--- a/UserGuide/Master/Master/Concept/Data Model and Terminology.html
+++ b/UserGuide/Master/Master/Concept/Data Model and Terminology.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/91.c3c25fa1.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/91.ad908c88.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Concept/Data Model and Terminology.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Concept/Data Model and Terminology.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Concept/Data Model and Terminology.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Concept/Data Model and Terminology.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
LayerName: Identifier | STAR
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>Among them, STAR is "*" and DOT is ".".</p> <p>We call the middle part of a path between two "." as a layer, and thus <code>root.A.B.C</code> is a path with four layers.</p> <p>It is worth noting that in the path, root is a reserved character, which is only allowed to appear at the beginning of the time series mentioned b [...]
<table><thead><tr><th style="text-align:center;">Format</th></tr></thead> <tbody><tr><td style="text-align:center;">yyyy-MM-dd HH:mm:ss</td></tr> <tr><td style="text-align:center;">yyyy/MM/dd HH:mm:ss</td></tr> <tr><td style="text-align:center;">yyyy.MM.dd HH:mm:ss</td></tr> <tr><td style="text-align:center;">yyyy-MM-dd'T'HH:mm:ss</td></tr> <tr><td style="text-align:center;">yyyy/MM/dd'T'HH:mm:ss</td></tr> <tr><td style="text-align:center;">yyyy.MM.dd'T'HH:mm:ss</td></tr> <tr><td style=" [...]
@@ -59,6 +60,6 @@ LayerName: Identifier | STAR
now() - 1w //1 week earlier than the current server time
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><blockquote><p>Note：There must be spaces on the left and right of '+' and '-'.</p></blockquote></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/91.c3c25fa1.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/91.ad908c88.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Concept/Data Type.html b/UserGuide/Master/Master/Concept/Data Type.html
index 66a00ac..8366a8c 100644
--- a/UserGuide/Master/Master/Concept/Data Type.html
+++ b/UserGuide/Master/Master/Concept/Data Type.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/92.23903999.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/92.9e2883c0.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Concept/Data Type.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Concept/Data Type.html" class="nav-link">简体中文</a></li></ul></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,10 +48,10 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Concept/Data Type.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Concept/Data Type.html" class="nav-link">简体中文</a></li></ul></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
error: encoding TS_2DIFF does not support BOOLEAN
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/92.23903999.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/92.9e2883c0.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Concept/Encoding.html b/UserGuide/Master/Master/Concept/Encoding.html
index 6117e08..f5cd890 100644
--- a/UserGuide/Master/Master/Concept/Encoding.html
+++ b/UserGuide/Master/Master/Concept/Encoding.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/93.25bdec5e.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/93.07896987.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Concept/Encoding.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Maste [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,9 +48,9 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Concept/Encoding.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Maste [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-<table><thead><tr><th style="text-align:center;">Data Type</th> <th style="text-align:center;">Supported Encoding</th></tr></thead> <tbody><tr><td style="text-align:center;">BOOLEAN</td> <td style="text-align:center;">PLAIN, RLE</td></tr> <tr><td style="text-align:center;">INT32</td> <td style="text-align:center;">PLAIN, RLE, TS_2DIFF, REGULAR</td></tr> <tr><td style="text-align:center;">INT64</td> <td style="text-align:center;">PLAIN, RLE, TS_2DIFF, REGULAR</td></tr> <tr><td style="text [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+<table><thead><tr><th style="text-align:center;">Data Type</th> <th style="text-align:center;">Supported Encoding</th></tr></thead> <tbody><tr><td style="text-align:center;">BOOLEAN</td> <td style="text-align:center;">PLAIN, RLE</td></tr> <tr><td style="text-align:center;">INT32</td> <td style="text-align:center;">PLAIN, RLE, TS_2DIFF, REGULAR, GORILLA</td></tr> <tr><td style="text-align:center;">INT64</td> <td style="text-align:center;">PLAIN, RLE, TS_2DIFF, REGULAR, GORILLA</td></tr> < [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/93.25bdec5e.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/93.07896987.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Ecosystem Integration/Grafana.html b/UserGuide/Master/Master/Ecosystem Integration/Grafana.html
index 1e8a5d3..44958ed 100644
--- a/UserGuide/Master/Master/Ecosystem Integration/Grafana.html
+++ b/UserGuide/Master/Master/Ecosystem Integration/Grafana.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/94.59892f55.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/94.695b0264.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Ecosystem Integration/Grafana.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Ecosystem Integration/Grafana.html" class="nav-li [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,19 +48,19 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Ecosystem Integration/Grafana.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Ecosystem Integration/Grafana.html" class="nav-li [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>Grafana installation
<ul><li>Install Grafana</li> <li>Install data source plugin</li> <li>Start Grafana</li></ul></li> <li>IoTDB installation</li> <li>IoTDB-Grafana installation
<ul><li>Start IoTDB-Grafana</li></ul></li> <li>Explore in Grafana
-<ul><li>Add data source</li> <li>Design in dashboard</li></ul></li></ul></li></ul> <h1 id="iotdb-grafana-2"><a href="#iotdb-grafana-2" class="header-anchor">#</a> IoTDB-Grafana</h1> <p>This project provides a connector which reads data from IoTDB and sends to Grafana(https://grafana.com/). Before you use this tool, make sure Grafana and IoTDB are correctly installed and started.</p> <h2 id="grafana-installation"><a href="#grafana-installation" class="header-anchor">#</a> Grafana installa [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Alternatively, you can manually download the .zip file and unpack it into your grafana plugins directory.</p> <ul><li><code>{grafana-install-directory}\data\plugins\</code> (Windows)</li> <li><code>/var/lib/grafana/plugins</code> (Linux)</li> <li><code>/usr/local/var/lib/grafana/plugins</code>(Mac)</li></ul> <h3 id="start-grafana"><a href="#start-grafana" class="header-anchor">#</a> Start [...]
+<ul><li>Add data source</li> <li>Design in dashboard</li></ul></li></ul></li></ul> <h1 id="iotdb-grafana-2"><a href="#iotdb-grafana-2" class="header-anchor">#</a> IoTDB-Grafana</h1> <p>Grafana is an open source volume metrics monitoring and visualization tool, which can be used to display time series data and application runtime analysis. Grafana supports Graphite, InfluxDB and other major time series databases as data sources. IoTDB-Grafana is a connector which we developed to show time [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Alternatively, manually download the .zip file and unpack it into grafana plugins directory.</p> <ul><li><code>{grafana-install-directory}\data\plugins\</code> (Windows)</li> <li><code>/var/lib/grafana/plugins</code> (Linux)</li> <li><code>/usr/local/var/lib/grafana/plugins</code>(Mac)</li></ul> <h3 id="start-grafana"><a href="#start-grafana" class="header-anchor">#</a> Start Grafana</h3> [...]
First make sure homebrew/services is installed by running <code>brew tap homebrew/services</code>, then start Grafana using: <code>brew services start grafana</code>.
-See more information <a href="http://docs.grafana.org/installation/mac/" target="_blank" rel="noopener noreferrer">here<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3 [...]
+See more information <a href="http://docs.grafana.org/installation/mac/" target="_blank" rel="noopener noreferrer">here<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3, [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h3 id="start-iotdb-grafana"><a href="#start-iotdb-grafana" class="header-anchor">#</a> Start IoTDB-Grafana</h3> <h4 id="option-one"><a href="#option-one" class="header-anchor">#</a> Option one</h4> <p>Import the entire project, after the maven dependency is installed, directly run<code>iotdb/grafana/rc/main/java/org/apache/iotdb/web/grafana</code>directory<code>TsfileWebDemoApplication.java [...]
mvn clean package -pl grafana -am -Dmaven.test.skip<span class="token operator">=</span>true
<span class="token builtin class-name">cd</span> grafana/target
java -jar iotdb-grafana-<span class="token punctuation">{</span>version<span class="token punctuation">}</span>.war
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>If you see the following output, iotdb-grafana connector is successfully activated.</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code>$ java -jar iotdb-grafana-<span class="token punctuation">{</span>version<span class="token punctuation">}</s [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>If following output is displayed, then iotdb-grafana connector is successfully activated.</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code>$ java -jar iotdb-grafana-<span class="token punctuation">{</span>version<span class="token punctuation [...]
<span class="token builtin class-name">.</span> ____ _ __ _ _
/<span class="token punctuation">\</span><span class="token punctuation">\</span> / ___<span class="token string">'_ __ _ _(_)_ __ __ _ \ \ \ \
@@ -69,7 +70,8 @@ java -jar iotdb-grafana-<span class="token punctuation">{</span>version<span cla
<span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">=</span><span class="token operator">|</span>_<span class="token operator">|</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span><span class="token operator">==</span [...]
:: Spring Boot :: <span class="token punctuation">(</span>v1.5.4.RELEASE<span class="token punctuation">)</span>
<span class="token punctuation">..</span>.
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><p>If you need to configure properties, move the <c [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><p>To configure properties, move the <code>grafana/ [...]
+After that, make sure IoTDB has been started, click "Save & Test", and "Data Source is working" will be shown to indicate successful configuration.
<img src="https://user-images.githubusercontent.com/13203019/51664777-2766ae00-1ff5-11e9-9d2f-7489f8ccbfc2.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></p> <img src="https://user-images.githubusercontent.com/13203019/51664842-554bf280-1ff5-11e9-97d2-54eebe0b2ca1.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"> <h3 id="design-in-dashboard"><a href="#design-in-dashboard [...]
spring.datasource.url=jdbc:iotdb://127.0.0.1:6667/
spring.datasource.username=root
@@ -93,6 +95,6 @@ discrete_data_function=LAST_VALUE
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/94.59892f55.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/94.695b0264.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Ecosystem Integration/Hive TsFile.html b/UserGuide/Master/Master/Ecosystem Integration/Hive TsFile.html
index d0316ab..d92800c 100644
--- a/UserGuide/Master/Master/Ecosystem Integration/Hive TsFile.html
+++ b/UserGuide/Master/Master/Ecosystem Integration/Hive TsFile.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/95.72b103dc.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/95.e35bd0f6.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Ecosystem Integration/Hive TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Ecosystem Integration/Hive TsFile.html" class [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,19 +48,19 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Ecosystem Integration/Hive TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Ecosystem Integration/Hive TsFile.html" class [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-<ul><li>About TsFile-Hive-Connector</li> <li>System Requirements</li> <li>Data Type Correspondence</li> <li>Add Dependency For Hive</li> <li>Creating Tsfile-backed Hive tables</li> <li>Querying from Tsfile-backed Hive tables
-<ul><li>Select Clause Example</li> <li>Aggregate Clause Example</li></ul></li> <li>What's Next</li></ul></li></ul> <h2 id="about-tsfile-hive-connector"><a href="#about-tsfile-hive-connector" class="header-anchor">#</a> About TsFile-Hive-Connector</h2> <p>TsFile-Hive-Connector implements the support of Hive for external data sources of Tsfile type. This enables users to operate Tsfile by Hive.</p> <p>With this connector, you can</p> <ul><li>Load a single TsFile, from either the local file [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+<ul><li>About TsFile-Hive-Connector</li> <li>System Requirements</li> <li>Data Type Correspondence</li> <li>Add Dependency For Hive</li> <li>Create Tsfile-backed Hive tables</li> <li>Query from Tsfile-backed Hive tables
+<ul><li>Select Clause Example</li> <li>Aggregate Clause Example</li></ul></li> <li>What's Next</li></ul></li></ul> <h2 id="about-tsfile-hive-connector"><a href="#about-tsfile-hive-connector" class="header-anchor">#</a> About TsFile-Hive-Connector</h2> <p>TsFile-Hive-Connector implements the support of Hive for external data sources of Tsfile type. This enables users to operate Tsfile by Hive.</p> <p>With this connector, you can</p> <ul><li>Load a single TsFile, from either the local file [...]
Added [/Users/hive/iotdb/hive-connector/target/hive-connector-0.10.0-jar-with-dependencies.jar] to class path
Added resources: [/Users/hive/iotdb/hive-connector/target/hive-connector-0.10.0-jar-with-dependencies.jar]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h2 id="creating-tsfile-backed-hive-tables"><a href="#creating-tsfile-backed-hive-tables" class="header-anchor">#</a> Creating Tsfile-backed Hive tables</h2> <p>To create a Tsfile-backed table, specify the <code>serde</code> as <code>org.apache.iotdb.hive.TsFileSerDe</code>,
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h2 id="create-tsfile-backed-hive-tables"><a href="#create-tsfile-backed-hive-tables" class="header-anchor">#</a> Create Tsfile-backed Hive tables</h2> <p>To create a Tsfile-backed table, specify the <code>serde</code> as <code>org.apache.iotdb.hive.TsFileSerDe</code>,
specify the <code>inputformat</code> as <code>org.apache.iotdb.hive.TSFHiveInputFormat</code>,
and the <code>outputformat</code> as <code>org.apache.iotdb.hive.TSFHiveOutputFormat</code>.</p> <p>Also provide a schema which only contains two fields: <code>time_stamp</code> and <code>sensor_id</code> for the table.
<code>time_stamp</code> is the time value of the time series
-and <code>sensor_id</code> is the name of the sensor you want to extract from the tsfile to hive such as <code>sensor_1</code>.
-The name of the table can be any valid tables names in hive.</p> <p>Also provide a location from which hive-connector will pull the most current data for the table.</p> <p>The location must be a specific directory, it can be on your local file system or HDFS if you have set up Hadoop.
-If it is in your local file system, the location should look like <code>file:///data/data/sequence/root.baic2.WWS.leftfrontdoor/</code></p> <p>At last, you should set the <code>device_id</code> in <code>TBLPROPERTIES</code> to the device name you want to analyze.</p> <p>For example:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>CREATE EXTERNAL TABLE IF NOT EXISTS only_sensor_1(
+and <code>sensor_id</code> is the sensor name to extract from the tsfile to hive such as <code>sensor_1</code>.
+The name of the table can be any valid table names in hive.</p> <p>Also a location provided for hive-connector to pull the most current data for the table.</p> <p>The location should be a specific directory on your local file system or HDFS to set up Hadoop.
+If it is in your local file system, the location should look like <code>file:///data/data/sequence/root.baic2.WWS.leftfrontdoor/</code></p> <p>Last, set the <code>device_id</code> in <code>TBLPROPERTIES</code> to the device name you want to analyze.</p> <p>For example:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>CREATE EXTERNAL TABLE IF NOT EXISTS only_sensor_1(
time_stamp TIMESTAMP,
sensor_1 BIGINT)
ROW FORMAT SERDE 'org.apache.iotdb.hive.TsFileSerDe'
@@ -68,13 +69,13 @@ STORED AS
OUTPUTFORMAT 'org.apache.iotdb.hive.TSFHiveOutputFormat'
LOCATION '/data/data/sequence/root.baic2.WWS.leftfrontdoor/'
TBLPROPERTIES ('device_id'='root.baic2.WWS.leftfrontdoor.plc1');
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><p>In this example we're pulling the data of <code>root.baic2.WWS.leftfrontdoor.plc1.senso [...]
-This table might result in a description as below:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>hive> describe only_sensor_1;
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><p>In this example, the data of <code>root.baic2.WWS.leftfrontdoor.plc1.sensor_1</code> is [...]
+This table results in a description as below:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>hive> describe only_sensor_1;
OK
time_stamp timestamp from deserializer
sensor_1 bigint from deserializer
Time taken: 0.053 seconds, Fetched: 2 row(s)
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><p>At this point, the Tsfile-backed table can be worked with in Hive like any other table.</p> <h2 id="querying-from-tsfile-backed-hive-tables"><a href="#querying-from-tsfile-backed-hive-tables" class="header-anchor">#</a> Querying from Tsfil [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><p>At this point, the Tsfile-backed table can be worked with in Hive like any other table.</p> <h2 id="query-from-tsfile-backed-hive-tables"><a href="#query-from-tsfile-backed-hive-tables" class="header-anchor">#</a> Query from Tsfile-backed [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Now, we already have an external table named <code>only_sensor_1</code> in hive.
We can use any query operations through HQL to analyse it.</p> <p>For example:</p> <h3 id="select-clause-example"><a href="#select-clause-example" class="header-anchor">#</a> Select Clause Example</h3> <div class="language- line-numbers-mode"><pre class="language-text"><code>hive> select * from only_sensor_1 limit 10;
OK
@@ -111,9 +112,9 @@ Total MapReduce CPU Time Spent: 0 msec
OK
1000000
Time taken: 11.334 seconds, Fetched: 1 row(s)
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
-Writing tables to Tsfiles is under development.</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
+Write operation is under development.</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/95.72b103dc.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/95.e35bd0f6.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Ecosystem Integration/MapReduce TsFile.html b/UserGuide/Master/Master/Ecosystem Integration/MapReduce TsFile.html
index 8132fdb..8f8a770 100644
--- a/UserGuide/Master/Master/Ecosystem Integration/MapReduce TsFile.html
+++ b/UserGuide/Master/Master/Ecosystem Integration/MapReduce TsFile.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/96.ea0b40a1.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/96.907c0900.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Ecosystem Integration/MapReduce TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Ecosystem Integration/MapReduce TsFile.h [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,16 +48,16 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Ecosystem Integration/MapReduce TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Ecosystem Integration/MapReduce TsFile.h [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>About TsFile-Hadoop-Connector</li> <li>System Requirements</li> <li>Data Type Correspondence</li> <li>TSFInputFormat Explanation</li> <li>Examples
-<ul><li>Read Example: calculate the sum</li> <li>Write Example: write the average into Tsfile</li></ul></li></ul></li></ul> <h1 id="tsfile-hadoop-connector-user-guide"><a href="#tsfile-hadoop-connector-user-guide" class="header-anchor">#</a> TsFile-Hadoop-Connector User Guide</h1> <h2 id="about-tsfile-hadoop-connector"><a href="#about-tsfile-hadoop-connector" class="header-anchor">#</a> About TsFile-Hadoop-Connector</h2> <p>TsFile-Hadoop-Connector implements the support of Hadoop for ext [...]
+<ul><li>Read Example: calculate the sum</li> <li>Write Example: write the average into Tsfile</li></ul></li></ul></li></ul> <h1 id="tsfile-hadoop-connector-user-guide"><a href="#tsfile-hadoop-connector-user-guide" class="header-anchor">#</a> TsFile-Hadoop-Connector User Guide</h1> <h2 id="about-tsfile-hadoop-connector"><a href="#about-tsfile-hadoop-connector" class="header-anchor">#</a> About TsFile-Hadoop-Connector</h2> <p>TsFile-Hadoop-Connector implements the support of Hadoop for ext [...]
"time_stamp": 10000000,
"device_id": d1,
"s1": true,
"s2": 3.14,
"s3": "middle"
}
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>In the Map job of Hadoop, you can get any value you want by key as following:</p> <p><code>mapwritable.get(new Text("s1"))</code></p> <blockquote><p>Note [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>In the Map job of Hadoop, you can get any value you want by key as following:</p> <p><code>mapwritable.get(new Text("s1"))</code></p> <blockquote><p>Note [...]
TSFInputFormat.setReadTime(job, true);
// configure reading deviceId enable
TSFInputFormat.setReadDeviceId(job, true);
@@ -148,6 +149,6 @@
}
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/96.ea0b40a1.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/96.907c0900.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Ecosystem Integration/Spark IoTDB.html b/UserGuide/Master/Master/Ecosystem Integration/Spark IoTDB.html
index 9191e0d..7fa832f 100644
--- a/UserGuide/Master/Master/Ecosystem Integration/Spark IoTDB.html
+++ b/UserGuide/Master/Master/Ecosystem Integration/Spark IoTDB.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/97.5631a465.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/97.7a7716d5.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Ecosystem Integration/Spark IoTDB.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Ecosystem Integration/Spark IoTDB.html" class [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Ecosystem Integration/Spark IoTDB.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Ecosystem Integration/Spark IoTDB.html" class [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<groupId>org.apache.iotdb</groupId>
<artifactId>spark-iotdb-connector</artifactId>
<version>0.10.0</version>
@@ -61,7 +62,7 @@ val df = spark.read.format("org.apache.iotdb.spark.db").option("u
df.printSchema()
df.show()
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><h3 id="if-you-want-to-partition-your-rdd-you-can-do-as-following"><a href="#if-you-want-t [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><h3 id="to-partition-rdd"><a href="#to-partition-rdd" class="header-anchor">#</a> To parti [...]
import org.apache.iotdb.spark.db._
@@ -107,6 +108,6 @@ public class Example {
}
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/97.5631a465.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/97.7a7716d5.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Ecosystem Integration/Spark TsFile.html b/UserGuide/Master/Master/Ecosystem Integration/Spark TsFile.html
index 16502d7..e3af800 100644
--- a/UserGuide/Master/Master/Ecosystem Integration/Spark TsFile.html
+++ b/UserGuide/Master/Master/Ecosystem Integration/Spark TsFile.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/98.7c9dd027.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/98.89c3fc09.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Ecosystem Integration/Spark TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Ecosystem Integration/Spark TsFile.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,9 +48,9 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Ecosystem Integration/Spark TsFile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Ecosystem Integration/Spark TsFile.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Note:</p> <ul><li><spark-shell-path> is the real path of your spark-shell.</li> <li>Multiple jar packages are separated by commas without any spaces.</li> <li>See https://github.com/apache/iotdb/tree/master/tsfile for how to get TsFile.</li></ul> <h3 id="distributed-mode"><a href="#distributed-mode" class="header-anchor">#</a> Distributed Mode</h3> <p>Start Spark with TsFile-Spark-C [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Note:</p> <ul><li><spark-shell-path> is the real path of your spark-shell.</li> <li>Multiple jar packages are separated by commas without any spaces.</li> <li>See https://github.com/apache/iotdb/tree/master/tsfile for how to get TsFile.</li></ul> <h2 id="_4-data-type-correspondence"><a href="#_4-data-type-correspondence" class="header-anchor">#</a> 4. Data Type Correspondence</h2> < [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Note:</p> <ul><li><spark-shell-path> is the real path of your spark-shell.</li> <li>Multiple jar packages are separated by commas without any spaces.</li> <li>See https://github.com/apache/iotdb/tree/master/tsfile for how to get TsFile.</li></ul> <h2 id="_4-data-type-correspondence"><a href="#_4-data-type-correspondence" class="header-anchor">#</a> 4. Data Type Correspondence</h2> < [...]
<span class="token keyword">val</span> wide_df <span class="token operator">=</span> spark<span class="token punctuation">.</span>read<span class="token punctuation">.</span>tsfile<span class="token punctuation">(</span><span class="token string">"test.tsfile"</span><span class="token punctuation">)</span>
wide_df<span class="token punctuation">.</span>show
@@ -102,10 +103,10 @@ df<span class="token punctuation">.</span>write<span class="token punctuation">.
<span class="token keyword">val</span> newDf <span class="token operator">=</span> spark<span class="token punctuation">.</span>read<span class="token punctuation">.</span>tsfile<span class="token punctuation">(</span><span class="token string">"hdfs://localhost:9000/output"</span><span class="token punctuation">,</span> <span class="token boolean">true</span><span class="token punctuation">)</span>
newDf<span class="token punctuation">.</span>show
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><h2 id="appendix-a-old-design-of-schema-inference"><a href="#appendix-a-old-design-of-sche [...]
-There are two ways to show it out:
-<h4 id="the-default-way"><a href="#the-default-way" class="header-anchor">#</a> the default way</h4> <p>Two columns will be created to store the full path of the device: time(LongType) and delta_object(StringType).</p> <ul><li><code>time</code> : Timestamp, LongType</li> <li><code>delta_object</code> : Delta_object ID, StringType</li></ul> <p>Next, a column is created for each Measurement to store the specific data. The SparkSQL table structure is as follows:</p> <center><table style="te [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><h2 id="appendix-a-old-design-of-schema-inference"><a href="#appendix-a-old-design-of-sche [...]
+There are two ways to show a set of time-series data:
+<h4 id="the-default-way"><a href="#the-default-way" class="header-anchor">#</a> the default way</h4> <p>Two columns are created to store the full path of the device: time(LongType) and delta_object(StringType).</p> <ul><li><code>time</code> : Timestamp, LongType</li> <li><code>delta_object</code> : Delta_object ID, StringType</li></ul> <p>Next, a column is created for each Measurement to store the specific data. The SparkSQL table structure is:</p> <center><table style="text-align:center [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/98.7c9dd027.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/98.89c3fc09.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Get Started/Frequently asked questions.html b/UserGuide/Master/Master/Get Started/Frequently asked questions.html
index 3028f95..10f3f96 100644
--- a/UserGuide/Master/Master/Get Started/Frequently asked questions.html
+++ b/UserGuide/Master/Master/Get Started/Frequently asked questions.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/99.8b7ca3c5.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><l [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/99.b4ae9390.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><l [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Get Started/Frequently asked questions.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Get Started/Frequently asked questions.h [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Get Started/Frequently asked questions.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Get Started/Frequently asked questions.h [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>How can I identify my version of IoTDB?</li> <li>Where can I find IoTDB logs?</li> <li>Where can I find IoTDB data files?</li> <li>How do I know how many time series are stored in IoTDB?</li> <li>Can I use Hadoop and Spark to read TsFile in IoTDB?</li> <li>How does IoTDB handle duplicate points?</li> <li>How can I tell what type of the specific timeseries?</li> <li>How can I change IoTDB's Cli time display format?</li></ul></li></ul> <h2 id="how-can-i-identify-my-version-of-iotdb [...]
_____ _________ ______ ______
|_ _| | _ _ ||_ _ `.|_ _ \
@@ -76,15 +77,15 @@ pom.xml
Readme.md
...
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><p>Let <code>$IOTDB_HOME = /workspace/iotdb/server/target/iotdb-server-{project.version}</ [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>In the result, there will be a statement shows <code>Total timeseries number</code>, this number is the timeseries number in IoTDB.</p> <p>In the current version, IoTDB supports querying the number of time series. Use IoTDB's Command Line Interface:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> count timeseries root
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>In the result, there is a statement shows <code>Total timeseries number</code>, this number is the timeseries number in IoTDB.</p> <p>In the current version, IoTDB supports querying the number of time series. Use IoTDB's Command Line Interface:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> count timeseries root
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>If you are using Linux, you can use the following shell command:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> grep "0,root" $IOTDB_HOME/data/system/schema/mlog.txt | wc -l
> 6
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="can-i-use-hadoop-and-spark-to-read-tsfile-in-iotdb"><a href="#can-i-use-hadoop-and-spark-to-read-tsfile-in-iotdb" class="header-anchor">#</a> Can I use Hadoop and Spark to read TsFile in IoTDB?</h2> <p>Yes. IoTDB has intense integration with Open Source Ecosystem. IoTDB supports <a href="https://github.com/apache/iotdb/tree/master/hadoop" target= [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="can-i-use-hadoop-and-spark-to-read-tsfile-in-iotdb"><a href="#can-i-use-hadoop-and-spark-to-read-tsfile-in-iotdb" class="header-anchor">#</a> Can I use Hadoop and Spark to read TsFile in IoTDB?</h2> <p>Yes. IoTDB has intense integration with Open Source Ecosystem. IoTDB supports <a href="https://github.com/apache/iotdb/tree/master/hadoop" target= [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>If you want to query specific sensor, you can replace the <timeseries path> with the sensor name. For example:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> show timeseries root.fit.d1.s1
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Otherwise, you can also use wildcard in timeseries path:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> show timeseries root.fit.d1.*
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="how-can-i-change-iotdb-s-cli-time-display-format"><a href="#how-can-i-change-iotdb-s-cli-time-display-format" class="header-anchor">#</a> How can I change IoTDB's Cli time display format?</h2> <p>The default IoTDB's Cli time display format is human readable (e.g. <code>1970-01-01T08:00:00.001</code>), if you want to display time in timestamp type or other readable format, add paramet [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="how-can-i-change-iotdb-s-cli-time-display-format"><a href="#how-can-i-change-iotdb-s-cli-time-display-format" class="header-anchor">#</a> How can I change IoTDB's Cli time display format?</h2> <p>The default IoTDB's Cli time display format is readable (e.g. <code>1970-01-01T08:00:00.001</code>), if you want to display time in timestamp type or other readable format, add parameter <co [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/99.8b7ca3c5.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/99.b4ae9390.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Get Started/Publication.html b/UserGuide/Master/Master/Get Started/Publication.html
index 9fb5a49..5a87272 100644
--- a/UserGuide/Master/Master/Get Started/Publication.html
+++ b/UserGuide/Master/Master/Get Started/Publication.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/100.610c16f2.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><link rel="prefetch" href="/assets/js/103.57fad6ec.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/100.dab6e75e.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><link rel="prefetch" href="/assets/js/103.df8a636e.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Get Started/Publication.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Get Started/Publication.html" class="nav-link">简体中文</a> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,9 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Get Started/Publication.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Get Started/Publication.html" class="nav-link">简体中文</a> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+Tian Jiang, Lei Rui, Jinrui Zhang, Rong Kang, Julian Feinauer, Kevin A. McGrail, Peng Wang, Jun Yuan, Jianmin Wang, Jiaguang Sun. VLDB 2020</li> <li><a href="https://dl.acm.org/citation.cfm?id=2983775&dl=ACM&coll=DL" target="_blank" rel="noopener noreferrer">PISA: An Index for Aggregating Big Time Series Data<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fi [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/100.610c16f2.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/100.dab6e75e.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Get Started/QuickStart.html b/UserGuide/Master/Master/Get Started/QuickStart.html
index 74586ce..b198be2 100644
--- a/UserGuide/Master/Master/Get Started/QuickStart.html
+++ b/UserGuide/Master/Master/Get Started/QuickStart.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/101.cb7d6071.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js"><link rel="prefetch" href="/assets/js/103.57fad6ec.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/101.d7637f69.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js"><link rel="prefetch" href="/assets/js/103.df8a636e.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Get Started/QuickStart.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Get Started/QuickStart.html" class="nav-link">简体中文</a></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Get Started/QuickStart.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Get Started/QuickStart.html" class="nav-link">简体中文</a></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>Build from source
<ul><li>Configurations</li></ul></li></ul></li> <li>Start
<ul><li>Start IoTDB</li> <li>Use IoTDB
@@ -87,7 +88,7 @@ IoTDB>
storage group number = 1
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>After the storage group is set, we can use CREATE TIMESERIES to create new timeseries. When we create a timeseries, we should define its data type and the encoding [...]
IoTDB> CREATE TIMESERIES root.ln.wf01.wt01.temperature WITH DATATYPE=FLOAT, ENCODING=RLE
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>In order to query the specific timeseries, we can use SHOW TIMESERIES <Path>. <Path> represent the path of the timeseries. Its default value is null, which means querying all the timeseries in the system(the same as using "SHOW TIMESERIES root"). Here are the examples:</p> <ol><li>Querying all timeseries in the system:</li></ol> [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>To query the specific timeseries, use SHOW TIMESERIES <Path>. <Path> represents the path of the timeseries. Its default value is null, which means querying all the timeseries in the system(the same as using "SHOW TIMESERIES root"). Here are the examples:</p> <ol><li>Query all timeseries in the system:</li></ol> <div class="langua [...]
+-------------------------------+---------------+--------+--------+
| Timeseries| Storage Group|DataType|Encoding|
+-------------------------------+---------------+--------+--------+
@@ -95,14 +96,14 @@ IoTDB> CREATE TIMESERIES root.ln.wf01.wt01.temperature WITH DATATYPE=FLOAT, E
| root.ln.wf01.wt01.temperature| root.ln| FLOAT| RLE|
+-------------------------------+---------------+--------+--------+
Total timeseries number = 2
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><ol start="2"><li>Querying a specific timeseries(root.ln.wf01.wt01.status):</li></ol> <div class="language- line-numbers-mode">< [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><ol start="2"><li>Query a specific timeseries(root.ln.wf01.wt01.status):</li></ol> <div class="language- line-numbers-mode"><pre [...]
+------------------------------+--------------+--------+--------+
| Timeseries| Storage Group|DataType|Encoding|
+------------------------------+--------------+--------+--------+
| root.ln.wf01.wt01.status| root.ln| BOOLEAN| PLAIN|
+------------------------------+--------------+--------+--------+
Total timeseries number = 1
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>Insert timeseries data is the basic operation of IoTDB, you can use ‘INSERT’ command to finish this. Before inserting you should assign the timestamp and the suffi [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>Insert timeseries data is the basic operation of IoTDB, you can use ‘INSERT’ command to finish this. Before insert you should assign the timestamp and the suffix p [...]
IoTDB> INSERT INTO root.ln.wf01.wt01(timestamp,status,temperature) values(200,false,20.71)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>The data we’ve just inserted displays like this:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> SELECT status FROM root.ln.wf01.wt01
+-----------------------+------------------------+
@@ -120,7 +121,7 @@ Total line number = 2
|1970-01-01T08:00:00.200| false| 20.71|
+-----------------------+--------------------------+-----------------------------+
Total line number = 2
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><p>The commands to exit the Cli is:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> quit
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><p>The commands to exit the Cli are:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> quit
or
IoTDB> exit
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>For more on what commands are supported by IoTDB SQL, see <a href="/UserGuide/Master/Master/Operation Manual/SQL Reference.html">SQL Reference</a>.</p> <h3 id="stop-iotdb"><a href="#stop-iotdb" class="header-anchor">#</a> Stop IoTDB</h3> <p>The server can be stopped with ctrl-C or the following script:</p> <div cl [...]
@@ -129,8 +130,8 @@ IoTDB> exit
# Windows
> sbin\stop-server.bat
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><h2 id="only-build-cli"><a href="#only-build-cli" class="header-anchor">#</a> Only build cli</h2> <p>Under the root path of iotdb:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> mvn clean package -pl cli -a [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After build, the IoTDB cli will be at the folder "cli/target/iotdb-cli-{project.version}".</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After build, the IoTDB cli will be in the folder "cli/target/iotdb-cli-{project.version}".</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/101.cb7d6071.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/101.d7637f69.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Operation Manual/Administration.html b/UserGuide/Master/Master/Operation Manual/Administration.html
index 380084d..a63a276 100644
--- a/UserGuide/Master/Master/Operation Manual/Administration.html
+++ b/UserGuide/Master/Master/Operation Manual/Administration.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/102.df899e3b.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/103.57fad6ec.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/102.4b31669b.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/103.df8a636e.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Operation Manual/Administration.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Operation Manual/Administration.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Operation Manual/Administration.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Operation Manual/Administration.html" class="na [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
CREATE USER sgcc_write_user 'write_pwd'
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>Then use the following SQL statement to show the user:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>LIST USER
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>As can be seen from the result shown below, the two users have been created:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51578263-e2a91d00-1ef7-11e9-94e8-28819b6fea87.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <h3 id="grant-user-privilege"><a href="#grant-user-privilege" class="header-an [...]
@@ -56,8 +57,8 @@ GRANT USER sgcc_write_user PRIVILEGES 'INSERT_TIMESERIES' on root.sgcc
INSERT INTO root.ln.wf01.wt01(timestamp, status) values(1509465600000, true)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>The execution result is as follows:
<center><img src="https://user-images.githubusercontent.com/13203019/51578942-33ba1080-1efa-11e9-891c-09d69791aff1.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h2 id="other-instructions"><a href="#other-instructions" class="header-anchor">#</a> Other Instructions</h2> <h3 id="the-relationship-among-users-privileges-and-roles"><a href="#the-relationship-among-users-privileges-and-roles" class="header-anchor">#</a [...]
-<table><thead><tr><th style="text-align:left;">privilege Name</th> <th style="text-align:left;">Interpretation</th></tr></thead> <tbody><tr><td style="text-align:left;">SET_STORAGE_GROUP</td> <td style="text-align:left;">create timeseries; set storage groups; path dependent</td></tr> <tr><td style="text-align:left;">INSERT_TIMESERIES</td> <td style="text-align:left;">insert data; path dependent</td></tr> <tr><td style="text-align:left;">UPDATE_TIMESERIES</td> <td style="text-align:left;" [...]
+<table><thead><tr><th style="text-align:left;">privilege Name</th> <th style="text-align:left;">Interpretation</th></tr></thead> <tbody><tr><td style="text-align:left;">SET_STORAGE_GROUP</td> <td style="text-align:left;">create timeseries; set storage groups; path dependent</td></tr> <tr><td style="text-align:left;">INSERT_TIMESERIES</td> <td style="text-align:left;">insert data; path dependent</td></tr> <tr><td style="text-align:left;">READ_TIMESERIES</td> <td style="text-align:left;">q [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/102.df899e3b.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/102.4b31669b.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Operation Manual/DDL Data Definition Language.html b/UserGuide/Master/Master/Operation Manual/DDL Data Definition Language.html
index 2462b0c..1b643c1 100644
--- a/UserGuide/Master/Master/Operation Manual/DDL Data Definition Language.html
+++ b/UserGuide/Master/Master/Operation Manual/DDL Data Definition Language.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/103.57fad6ec.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/103.df8a636e.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Operation Manual/DDL Data Definition Language.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Operation Manual/DDL Data Definit [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,21 +48,24 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Operation Manual/DDL Data Definition Language.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Operation Manual/DDL Data Definit [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
IoTDB > set storage group to root.sgcc
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>We can thus create two storage groups using the above two SQL statements.</p> <p>It is worth noting that when the path itself or the parent/child layer of the path is already set as a storage group, the path is then not allowed to be set as a storage group. For example, it is not feasible to set <code>root.ln.wf01</code> as a storage group when there [...]
-Msg: org.apache.iotdb.exception.MetadataErrorException: org.apache.iotdb.exception.PathErrorException: The prefix of root.ln.wf01 has been set to the storage group.
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="show-storage-group"><a href="#show-storage-group" class="header-anchor">#</a> Show Storage Group</h2> <p>After the storage group is created, we can use the <a href="/UserGuide/Master/Master/Operation Manual/SQL Reference.html">SHOW STORAGE GROUP</a> statement to view all the storage groups. The SQL statement is as follows:</p> <div class="languag [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is as follows:
-<center><img src="https://user-images.githubusercontent.com/13203019/51577338-84c70600-1ef4-11e9-9dab-605b32c02836.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h2 id="delete-storage-group"><a href="#delete-storage-group" class="header-anchor">#</a> Delete Storage Group</h2> <p>User can delete a specified storage group by using <a href="/UserGuide/Master/Master/Operation Manual/SQL Reference.html">DELETE STORAGE [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>We can thus create two storage groups using the above two SQL statements.</p> <p>It is worth noting that when the path itself or the parent/child layer of the path is already set as a storage group, the path is then not allowed to be set as a storage group. For example, it is not feasible to set <code>root.ln.wf01</code> as a storage group when two st [...]
+Msg: org.apache.iotdb.exception.MetadataException: org.apache.iotdb.exception.MetadataException: The prefix of root.ln.wf01 has been set to the storage group.
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="show-storage-group"><a href="#show-storage-group" class="header-anchor">#</a> Show Storage Group</h2> <p>After the storage group is created, we can use the <a href="/UserGuide/Master/Master/Operation Manual/SQL Reference.html">SHOW STORAGE GROUP</a> statement and <a href="/UserGuide/Master/Master/Operation Manual/SQL Reference.html">SHOW STORAGE [...]
+IoTDB> show storage group root.ln
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>The result is as follows:
+<center><img src="https://user-images.githubusercontent.com/67779101/92545299-6c029400-f282-11ea-80ea-b672a57f4b13.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h2 id="delete-storage-group"><a href="#delete-storage-group" class="header-anchor">#</a> Delete Storage Group</h2> <p>User can use the <code>DELETE STORAGE GROUP <PrefixPath></code> statement to delete all storage groups under the prefixPath. Please [...]
IoTDB > DELETE STORAGE GROUP root.sgcc
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="create-timeseries"><a href="#create-timeseries" class="header-anchor">#</a> Create Timeseries</h2> <p>According to the storage model selected before, we can create corresponding timeseries in the two storage groups respectively. The SQL statements for creating timeseries are as follows:</p> <div class="language- line-numbers-mode"><pre class="lan [...]
+// delete all data, all timeseries and all storage groups
+IoTDB > DELETE STORAGE GROUP root.*
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h2 id="create-timeseries"><a href="#create-timeseries" class="header-anchor">#</a> Create Timeseries</h2> <p>According to the storage model selected before, we can create corresponding timeseries in the two storage groups respectively. The SQL statements for creating timeseries [...]
IoTDB > create timeseries root.ln.wf01.wt01.temperature with datatype=FLOAT,encoding=RLE
IoTDB > create timeseries root.ln.wf02.wt02.hardware with datatype=TEXT,encoding=PLAIN
IoTDB > create timeseries root.ln.wf02.wt02.status with datatype=BOOLEAN,encoding=PLAIN
IoTDB > create timeseries root.sgcc.wf03.wt01.status with datatype=BOOLEAN,encoding=PLAIN
IoTDB > create timeseries root.sgcc.wf03.wt01.temperature with datatype=FLOAT,encoding=RLE
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><p>It is worth noting that when in the CRATE TIMESERIES statement the encoding method conflicts with the data type, the system will give the corresponding error prompt as shown below:</p> <div class="lang [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><p>Notice that when in the CRATE TIMESERIES statement the encoding method conflicts with the data type, the system gives the corresponding error prompt as shown below:</p> <div class="language- line-numbe [...]
error: encoding TS_2DIFF does not support BOOLEAN
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>Please refer to <a href="/UserGuide/Master/Master/Concept/Encoding.html">Encoding</a> for correspondence between data type and encoding.</p> <h3 id="tag-and-attribute-management"><a href="#tag-and-attribute-management" class="header-anchor">#</a> Tag and attribute management</h3> <p>We can also add an alias, extra tag and attribute information while c [...]
The SQL statements for creating timeseries with extra tag and attribute information are extended as follows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>create timeseries root.turbine.d1.s1(temprature) with datatype=FLOAT, encoding=RLE, compression=SNAPPY tags(tag1=v1, tag2=v2) attributes(attr1=v1, attr2=v2)
@@ -71,7 +75,7 @@ The SQL statements for creating timeseries with extra tag and attribute informat
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>add new tags</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>ALTER timeseries root.turbine.d1.s1 ADD TAGS tag3=v3, tag4=v4
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>add new attributes</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>ALTER timeseries root.turbine.d1.s1 ADD ATTRIBUTES attr3=v3, attr4=v4
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>upsert alias, tags and attributes</li></ul> <blockquote><p>add alias or a new key-value if the alias or key doesn't exist, otherwise, update the old one with new value.</p></blockquote> <div class="language- line-numbers-mode"><pre class="language-text"><code>ALTER timeseries root.turbine.d1.s1 UPSERT ALIAS=newAlias TAGS(tag3=v3, tag4=v4) ATTRIBUTES(attr3=v3, attr4=v4)
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="show-timeseries"><a href="#show-timeseries" class="header-anchor">#</a> Show Timeseries</h2> <ul><li><p>SHOW LATEST? TIMESERIES prefixPath? showWhereClause? limitClause?</p> <p>There are four optional clauses could be added in SHOW TIMESERIES, return information of time series</p></li></ul> <p>Timeseries information includes: timeseries path, alias of measurement, storage group it be [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="show-timeseries"><a href="#show-timeseries" class="header-anchor">#</a> Show Timeseries</h2> <ul><li><p>SHOW LATEST? TIMESERIES prefixPath? showWhereClause? limitClause?</p> <p>There are four optional clauses added in SHOW TIMESERIES, return information of time series</p></li></ul> <p>Timeseries information includes: timeseries path, alias of measurement, storage group it belongs to, [...]
IoTDB> show timeseries root.ln
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>The results are shown below respectively:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51577347-8db7d780-1ef4-11e9-91d6-764e58c10e94.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <center><img src="https://user-images.githubusercontent.com/13203019/515773 [...]
show timeseries root.ln where description contains 'test1'
@@ -93,30 +97,36 @@ show timeseries root.ln where description contains 'test1'
IoTDB > COUNT TIMESERIES root.ln
IoTDB > COUNT TIMESERIES root.ln.*.*.status
IoTDB > COUNT TIMESERIES root.ln.wf01.wt01.status
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>Besides, <code>LEVEL</code> could be defined to show count the number of timeseries of each node at the given level in current Metadata Tree. This could be used to query the number of sensors under each device. The grammar is: <code>COUNT TIMESERIES <Path> GROUP BY LEVEL [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>Besides, <code>LEVEL</code> could be defined to show count the number of timeseries of each node at the given level in current Metadata Tree. This could be used to query the number of sensors under each device. The grammar is: <code>COUNT TIMESERIES <Path> GROUP BY LEVEL [...]
<center><img src="https://user-images.githubusercontent.com/19167280/69792072-cdc8a480-1200-11ea-8cec-321fef618a12.png" style="width:100%;max-width:800px;margin-left:auto;margin-right:auto;display:block;"></center></p> <p>Then the Metadata Tree will be as below:
<center><img src="https://user-images.githubusercontent.com/19167280/69792176-1718f400-1201-11ea-861a-1a83c07ca144.jpg" style="width:100%;max-width:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <p>As can be seen, <code>root</code> is considered as <code>LEVEL=0</code>. So when you enter statements such as:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB > COUNT TIMESERIES root GROUP BY LEVEL=1
IoTDB > COUNT TIMESERIES root.ln GROUP BY LEVEL=2
IoTDB > COUNT TIMESERIES root.ln.wf01 GROUP BY LEVEL=2
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>You will get following results:</p> <center><img src="https://user-images.githubusercontent.com/19167280/69792071-cb664a80-1200-11ea-8386-02dd12046c4b.png" style="width:100%;max-width:800px;margin-left:auto;margin-right:auto;display:block;"></center> <blockquote><p>Note: The path of timeseries is just a filter con [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>You will get following results:</p> <center><img src="https://user-images.githubusercontent.com/19167280/69792071-cb664a80-1200-11ea-8386-02dd12046c4b.png" style="width:100%;max-width:800px;margin-left:auto;margin-right:auto;display:block;"></center> <blockquote><p>Note: The path of timeseries is just a filter con [...]
IoTDB > COUNT NODES root.ln LEVEL=2
IoTDB > COUNT NODES root.ln.wf01 LEVEL=3
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>As for the above mentioned example and Metadata tree, you can get following results:</p> <center><img src="https://user-images.githubusercontent.com/19167280/69792060-c73a2d00-1200-11ea-8ec4-be7145fd6c8c.png" style="width:100%;max-width:800px;margin-left:auto;margin-right:auto;display:block;"></center> <blockquote [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>As for the above mentioned example and Metadata tree, you can get following results:</p> <center><img src="https://user-images.githubusercontent.com/19167280/69792060-c73a2d00-1200-11ea-8ec4-be7145fd6c8c.png" style="width:100%;max-width:800px;margin-left:auto;margin-right:auto;display:block;"></center> <blockquote [...]
+<code>PrefixPath</code> could contains <code>*</code>, but all nodes after <code>*</code> would be ignored. Only the prefix path before <code>*</code> is valid.</p></blockquote> <h2 id="delete-timeseries"><a href="#delete-timeseries" class="header-anchor">#</a> Delete Timeseries</h2> <p>To delete the timeseries we created before, we are able to use <code>DELETE TimeSeries <PrefixPath></code> statement.</p> <p>The usage are as follows:</p> <div class="language- line-numbers-mode"><p [...]
IoTDB> delete timeseries root.ln.wf01.wt01.temperature, root.ln.wf02.wt02.hardware
IoTDB> delete timeseries root.ln.wf02.*
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h2 id="show-devices"><a href="#show-devices" class="header-anchor">#</a> Show Devices</h2> <p>Similar to <code>Show Timeseries</code>, IoTDB also supports two ways of viewing devices:</p> <ul><li><code>SHOW DEVICES</code> statement presents all devices information, which is equal to <code>SHOW DEVICES root</code>.</ [...]
IoTDB> show devices root.ln
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h1 id="ttl"><a href="#ttl" class="header-anchor">#</a> TTL</h1> <p>IoTDB supports storage-level TTL settings, which means it is able to delete old data automatically and periodically. The benefit of using TTL is that hopefully you can control the total disk space usage and prevent the machine from running out of disks. Moreover, the query performance ma [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>This example means that for data in <code>root.ln</code>, only that of the latest 1 hour will remain, the older one is removed or made invisible.</p> <h2 id="unset-ttl"><a href="#unset-ttl" class="header-anchor">#</a> Unset TTL</h2> <p>To unset TTL, we can use follwing SQL statement:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> unset ttl to root.ln
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After unset TTL, all data will be accepted in <code>root.ln</code></p> <h2 id="flush"><a href="#flush" class="header-anchor">#</a> FLUSH</h2> <p>Persist all the data points in the memory table of the storage group to the disk, and seal the data file.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> FLUSH
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After unset TTL, all data will be accepted in <code>root.ln</code></p> <h2 id="show-ttl"><a href="#show-ttl" class="header-anchor">#</a> Show TTL</h2> <p>To Show TTL, we can use follwing SQL statement:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> SHOW ALL TTL
+IoTDB> SHOW TTL ON StorageGroupNames
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>The SHOW ALL TTL example gives the TTL for all storage groups.
+The SHOW TTL ON root.group1 , root.group2 , root.group3 example shows the TTL for the three storage
+groups specified.
+Note: the TTL for storage groups that do not have a TTL set will display as null.</p> <h2 id="flush"><a href="#flush" class="header-anchor">#</a> FLUSH</h2> <p>Persist all the data points in the memory table of the storage group to the disk, and seal the data file.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> FLUSH
IoTDB> FLUSH root.ln
IoTDB> FLUSH root.sg1,root.sg2
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h2 id="merge"><a href="#merge" class="header-anchor">#</a> MERGE</h2> <p>Merge sequence and unsequence data. Currently IoTDB supports the following two types of SQL to manually trigger the merge process of data files:</p> <ul><li><code>MERGE</code> Only rewrite overlapped Chunks, the merge speed is quick, while ther [...]
IoTDB> FULL MERGE
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="clear-cache"><a href="#clear-cache" class="header-anchor">#</a> CLEAR CACHE</h2> <p>Clear the cache of chunk, chunk metadata and timeseries metadata to release the memory footprint.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> CLEAR CACHE
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="create-snapshot-for-schema"><a href="#create-snapshot-for-schema" class="header-anchor">#</a> CREATE SNAPSHOT FOR SCHEMA</h2> <p>To speed up restarting of IoTDB, users could create snapshot of schema and avoid recovering schema from mlog file.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> CREATE SNAPSHOT FOR SCHEMA
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="create-snapshot-for-schema"><a href="#create-snapshot-for-schema" class="header-anchor">#</a> CREATE SNAPSHOT FOR SCHEMA</h2> <p>To speed up restarting of IoTDB, users can create snapshot of schema and avoid recovering schema from mlog file.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> CREATE SNAPSHOT FOR SCHEMA
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/103.57fad6ec.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/103.df8a636e.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Operation Manual/DML Data Manipulation Language.html b/UserGuide/Master/Master/Operation Manual/DML Data Manipulation Language.html
index 2902245..38c2960 100644
--- a/UserGuide/Master/Master/Operation Manual/DML Data Manipulation Language.html
+++ b/UserGuide/Master/Master/Operation Manual/DML Data Manipulation Language.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/104.2245511e.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/104.f8b25f0c.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Operation Manual/DML Data Manipulation Language.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Operation Manual/DML Data Manip [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,11 +48,11 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Operation Manual/DML Data Manipulation Language.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Operation Manual/DML Data Manip [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
IoTDB > insert into root.ln.wf02.wt02(timestamp,hardware) values(1, "v1")
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>The above example code inserts the long integer timestamp and the value "true" into the timeseries <code>root.ln.wf02.wt02.status</code> and inserts the long integer timestamp and the value "v1" into the timeseries <code>root.ln.wf02.wt02.hardware</code>. When the execution is successful, cost time is shown to indicate that the dat [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After inserting the data, we can simply query the inserted data using the SELECT statement:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB > select * from root.ln.wf02 where time < 3
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is shown below. From the query results, it can be seen that the insertion statements of single column and multi column data are performed correctly.</p> <center><img src="https://user-images.githubusercontent.com/13203019/51605021-c2ee1500-1f48-11e9-8f6b-ba9b48875a41.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></cen [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is shown below. The query result shows that the insertion statements of single column and multi column data are performed correctly.</p> <center><img src="https://user-images.githubusercontent.com/13203019/51605021-c2ee1500-1f48-11e9-8f6b-ba9b48875a41.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <h3 id="err [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Because <code>root.ln.wf02.wt02. temperature</code> does not exist, the system will return the following ERROR information:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Msg: The resultDataType or encoding or compression of the last node temperature is conflicting in the storage group root.ln
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>If the data type inserted by the user is inconsistent with the corresponding data type of the timeseries, for example, execute the following command:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB > insert into root.ln.wf02.wt02(timestamp,hardware) values(1,100)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The system will return the following ERROR information:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>error: The TEXT data type should be covered by " or '
@@ -73,25 +74,26 @@ which is used to partition the result set according to the user's given partitio
IoTDB supports partitioning result sets according to time interval and customized sliding step which should not be smaller than the time interval and defaults to equal the time interval if not set. And by default results are sorted by time in ascending order.
You can also use the <a href="/UserGuide/Master/Master/Client/Programming - Native API.html">Java JDBC</a> standard interface to execute related queries.</p> <p>The GROUP BY statement provides users with three types of specified parameters:</p> <ul><li>Parameter 1: The display window on the time axis</li> <li>Parameter 2: Time interval for dividing the time axis(should be positive)</li> <li>Parameter 3: Time sliding step (optional and should not be smaller than the time interval and defa [...]
Among them, the parameter 3 is optional.
-Next we will give three typical examples of frequency reduction aggregation:
+There are three typical examples of frequency reduction aggregation:
parameter 3 not specified,
parameter 3 specified,
and value filtering conditions specified.</p> <center><img src="https://user-images.githubusercontent.com/16079446/69109512-f808bc80-0ab2-11ea-9e4d-b2b2f58fb474.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p><strong>Figure 5.2 The actual meanings of the three types of parameters</strong></p> <h4 id="down-frequency-aggregate-query-without-specifying-the-sliding-step-length"><a href="#down-frequency-aggregate-query-wi [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Since the user does not specify the sliding step length, the GROUP BY statement will by default set the sliding step same as the time interval which is <code>1d</code>.</p> <p>The fist parameter of the GROUP BY statement above is the display window parameter, which determines the final display range is [2017-11-01T00:00:00, 2017-11-07T23:00:00).</p> <p>The second param [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Since the sliding step length is not specified, the GROUP BY statement by default set the sliding step the same as the time interval which is <code>1d</code>.</p> <p>The fist parameter of the GROUP BY statement above is the display window parameter, which determines the final display range is [2017-11-01T00:00:00, 2017-11-07T23:00:00).</p> <p>The second parameter of th [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Since the user specifies the sliding step parameter as 1d, the GROUP BY statement will move the time interval <code>1 day</code> long instead of <code>3 hours</code> as default.</p> <p>That means we want to fetch all the data of 00:00:00 to 02:59:59 every day from 2017-11-01 to 2017-11-07.</p> <p>The first parameter of the GROUP BY statement above is the display window [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Since the user specifies the sliding step parameter as 1d, the GROUP BY statement will move the time interval <code>1 day</code> long instead of <code>3 hours</code> as default.</p> <p>The first parameter of the GROUP BY statement above is the display window parameter, which determines the final display range is [2017-11-01T00:00:00, 2017-11-07T23:00:00).</p> <p>The se [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>In this sql, the time interval is left open and right close, so we won't include the value of timestamp 5 and instead we will include the value of timestamp 40.</p> <p>We will get the result like following:</p> <table><thead><tr><th>Time</th> <th>count(root.ln.wf01.wt01.status)</th></tr></thead> <tbody><tr><td>10</td> <td>1</td></tr> <tr><td>15</td> <td>2</td></tr> <tr><td>20</td> <td>3</ [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><table><thead><tr><th>Time</th> <th>count(root.ln)</th></tr></thead> <tbody><tr><td>0</td> <td>1</td></tr> <tr><td>3</td> <td>0</td></tr> <tr><td>6</td> <td>0</td></tr> <tr><td>9</td> <td>1</td></tr> <tr><td>12</td> <td>3</td></tr> <tr><td>15</td> <td>0</td></tr> <tr><td>18</td> <td>0</td></tr></tbody></table> <p>Down-frequency aggregate query with sliding step and by level.</p> <div class=" [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><table><thead><tr><th>Time</th> <th>count(root.ln)</th></tr></thead> <tbody><tr><td>0</td> <td>1</td></tr> <tr><td>3</td> <td>0</td></tr> <tr><td>6</td> <td>0</td></tr> <tr><td>9</td> <td>0</td></tr> <tr><td>12</td> <td>2</td></tr> <tr><td>15</td> <td>0</td></tr> <tr><td>18</td> <td>0</td></tr></tbody></table> <h4 id="down-frequency-aggregate-query-with-fill-clause"><a href="#down-frequency- [...]
SELECT last_value(temperature) FROM root.ln.wf01.wt01 GROUP BY([8, 39), 5m) FILL (int32[PREVIOUSUNTILLAST, 3m])
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>which means:</p> <p>using PREVIOUSUNTILLAST Fill way to fill the origin down-frequency aggregate query result.</p> <p>The path after SELECT in GROUP BY statement must be aggregate function, otherwise the system will give the corresponding error prompt, as shown below:</p> <center><img src="https://user-images.githubusercontent.com/16079446/69116099-0b [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means: Query and return the last data points of timeseries prefixPath.path.</p> <p>The result will be returned in a three column table format.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>| Time | Path | Value |
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>which means:</p> <p>using PREVIOUSUNTILLAST Fill way to fill the origin down-frequency aggregate query result.</p> <p>The path after SELECT in GROUP BY statement must be aggregate function, otherwise the system will give the corresponding error prompt, as shown below:</p> <center><img src="https://user-images.githubusercontent.com/16079446/69116099-0b [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means: Query and return the last data points of timeseries prefixPath.path.</p> <p>Only time filter with '>' or '>=' is supported in <WhereClause>. Any other filters given in the <WhereClause> will give an exception.</p> <p>The result will be returned in a three column table format.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>| Tim [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Example 1: get the last point of root.ln.wf01.wt01.speed:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> select last speed from root.ln.wf01.wt01
| Time | Path | Value |
| --- | ----------------------- | ----- |
| 5 | root.ln.wf01.wt01.speed | 100 |
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><p>Example 2: get the last speed, status and temperature points of root.ln.wf01.wt01</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> select last speed, status, temperature from root.ln.wf01.wt01
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><p>Example 2: get the last speed, status and temperature points of root.ln.wf01.wt01,
+whose timestamp larger or equal to 5.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> select last speed, status, temperature from root.ln.wf01.wt01 where time >= 5
| Time | Path | Value |
| --- | ---------------------------- | ----- |
@@ -101,22 +103,22 @@ SELECT last_value(temperature) FROM root.ln.wf01.wt01 GROUP BY([8, 39), 5m) FILL
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><h3 id="automated-fill"><a href="#automated-fill" class="header-anchor">#</a> Automated Fill</h3> <p>In the actual use of IoTDB, when doing the query operation of tim [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Detailed descriptions of all parameters are given in Table 3-4.</p> <center>**Table 3-4 Previous fill paramter list**
<table><thead><tr><th style="text-align:left;">Parameter name (case insensitive)</th> <th style="text-align:left;">Interpretation</th></tr></thead> <tbody><tr><td style="text-align:left;">path, prefixPath</td> <td style="text-align:left;">query path; mandatory field</td></tr> <tr><td style="text-align:left;">T</td> <td style="text-align:left;">query timestamp (only one can be specified); mandatory field</td></tr> <tr><td style="text-align:left;">data_type</td> <td style="text-align:left; [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Because the timeseries root.sgcc.wf03.wt01.temperature is null at 2017-11-01T16:37:50.000, the system uses the previous timestamp 2017-11-01T16:37:00.000 (and the timestamp is in the [2017-11-01T16:36:50.000, 2017-11-01T16:37:50.000] time range) for fill and display.</p> <p>On the <a href="https://github.com/thulab/iotdb/files/4438687/OtherMaterial-Sample.Data.txt" tar [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Because the timeseries root.sgcc.wf03.wt01.temperature is null at 2017-11-01T16:37:50.000, the system uses the previous timestamp 2017-11-01T16:37:00.000 (and the timestamp is in the [2017-11-01T16:36:50.000, 2017-11-01T16:37:50.000] time range) for fill and display.</p> <p>On the <a href="https://github.com/thulab/iotdb/files/4438687/OtherMaterial-Sample.Data.txt" tar [...]
<center><img src="https://user-images.githubusercontent.com/13203019/51577616-67df0280-1ef5-11e9-9dff-2eb8342074eb.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <p>It is worth noting that if there is no value in the specified valid time range, the system will not fill the null value, as shown below:
<center><img src="https://user-images.githubusercontent.com/13203019/51577679-9f4daf00-1ef5-11e9-8d8b-06a58de6efc1.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <ul><li>Linear Method</li></ul> <p>When the value of the queried timestamp is null, the value of the previous and the next timestamp is used to fill the blank. The formalized linear method is as follows:</p> <div class="language- line-numbers-mode"><pre cl [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Detailed descriptions of all parameters are given in Table 3-5.</p> <center>**Table 3-5 Linear fill paramter list**
<table><thead><tr><th style="text-align:left;">Parameter name (case insensitive)</th> <th style="text-align:left;">Interpretation</th></tr></thead> <tbody><tr><td style="text-align:left;">path, prefixPath</td> <td style="text-align:left;">query path; mandatory field</td></tr> <tr><td style="text-align:left;">T</td> <td style="text-align:left;">query timestamp (only one can be specified); mandatory field</td></tr> <tr><td style="text-align:left;">data_type</td> <td style="text-align:left; [...]
Otherwise, if there is no valid fill value in either range [T-before_range，T] or [T, T + after_range], linear fill method will return null.</p> <p>Here we give an example of filling null values using the linear method. The SQL statement is as follows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>select temperature from root.sgcc.wf03.wt01 where time = 2017-11-01T16:37:50.000 fill(float [linear, 1m, 1m])
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Because the timeseries root.sgcc.wf03.wt01.temperature is null at 2017-11-01T16:37:50.000, the system uses the previous timestamp 2017-11-01T16:37:00.000 (and the timestamp is in the [2017-11-01T16:36:50.000, 2017-11-01T16:37:50.000] time range) and its value 21.927326, the next timestamp 2017-11-01T16:38:00.000 (and the timestamp is in the [2017-11-01T16:37:50.000, 20 [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Because the timeseries root.sgcc.wf03.wt01.temperature is null at 2017-11-01T16:37:50.000, the system uses the previous timestamp 2017-11-01T16:37:00.000 (and the timestamp is in the [2017-11-01T16:36:50.000, 2017-11-01T16:37:50.000] time range) and its value 21.927326, the next timestamp 2017-11-01T16:38:00.000 (and the timestamp is in the [2017-11-01T16:37:50.000, 20 [...]
<center><img src="https://user-images.githubusercontent.com/13203019/51577727-d4f29800-1ef5-11e9-8ff3-3bb519da3993.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h4 id="correspondence-between-data-type-and-fill-method"><a href="#correspondence-between-data-type-and-fill-method" class="header-anchor">#</a> Correspondence between Data Type and Fill Method</h4> <p>Data types and the supported fill methods are shown i [...]
<table><thead><tr><th style="text-align:left;">Data Type</th> <th style="text-align:left;">Supported Fill Methods</th></tr></thead> <tbody><tr><td style="text-align:left;">boolean</td> <td style="text-align:left;">previous</td></tr> <tr><td style="text-align:left;">int32</td> <td style="text-align:left;">previous, linear</td></tr> <tr><td style="text-align:left;">int64</td> <td style="text-align:left;">previous, linear</td></tr> <tr><td style="text-align:left;">float</td> <td style="text [...]
<table><thead><tr><th style="text-align:left;">Data Type</th> <th style="text-align:left;">Default Fill Methods and Parameters</th></tr></thead> <tbody><tr><td style="text-align:left;">boolean</td> <td style="text-align:left;">previous, 600000</td></tr> <tr><td style="text-align:left;">int32</td> <td style="text-align:left;">previous, 600000</td></tr> <tr><td style="text-align:left;">int64</td> <td style="text-align:left;">previous, 600000</td></tr> <tr><td style="text-align:left;">float [...]
clause in order to make users have more control over query results.
The use of LIMIT and SLIMIT clauses allows users to control the number of rows and columns of query results,
-and the use of OFFSET and SOFSET clauses allows users to set the starting position of the results for display.</p> <p>Note that the LIMIT and OFFSET are not supported in group by query.</p> <p>This chapter mainly introduces related examples of row and column control of query results. You can also use the <a href="/UserGuide/Master/Master/Client/Programming - JDBC.html">Java JDBC</a> standard interface to execute queries.</p> <h4 id="row-control-over-query-results"><a href="#row-control-o [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is "status" and "temperature". The SQL statement requires the first 10 rows of the query result be returned.</p> <p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51577752-efc50c80-1ef5-11e9-9071-da2bbd8b9bdd.jpg" styl [...]
+and the use of OFFSET and SOFSET clauses allows users to set the starting position of the results for display.</p> <p>Note that the LIMIT and OFFSET are not supported in group by query.</p> <p>This chapter mainly introduces related examples of row and column control of query results. You can also use the <a href="/UserGuide/Master/Master/Client/Programming - JDBC.html">Java JDBC</a> standard interface to execute queries.</p> <h4 id="row-control-over-query-results"><a href="#row-control-o [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is "status" and "temperature". The SQL statement requires the first 10 rows of the query result.</p> <p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51577752-efc50c80-1ef5-11e9-9071-da2bbd8b9bdd.jpg" style="width:100 [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is "status" and "temperature". The SQL statement requires rows 3 to 7 of the query result be returned (with the first row numbered as row 0).</p> <p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51577773-08352700-1ef6 [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is "status" and "temperature". The SQL statement requires rows 3 to 4 of the status and temperature sensor values between the time point of "2017-11-01T00:05:00.000" and "2017-11-01T00:12:00.000" be returned (with the first row numbered as row 0).</p [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is "status" and "temperature". The SQL statement requires rows 3 to 4 of the status and temperature sensor values between the time point of "2017-11-01T00:05:00.000" and "2017-11-01T00:12:00.000" (with the first row numbered as row 0).</p> <p>The res [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The SQL statement clause requires rows 3 to 7 of the query result be returned (with the first row numbered as row 0).</p> <p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51577796-1e42e780-1ef6-11e9-8987-be443000a77e.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:b [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:</p> <center><img src="https://user-images.githubusercontent.com/19167280/61517266-6e2fe080-aa39-11e9-8015-154a8e8ace30.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <h4 id="column-control-over-query-results"><a href="#column- [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is the first column under this device, i.e., the power supply status. The SQL statement requires the status sensor values between the time point of "2017-11-01T00:05:00.000" and "2017-11-01T00:12:00.000" be selected.</p> <p>The result is shown below:</p> <center><img src [...]
@@ -126,13 +128,13 @@ and the use of OFFSET and SOFSET clauses allows users to set the starting positi
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:
<center><img src="https://user-images.githubusercontent.com/13203019/51577867-577b5780-1ef6-11e9-978c-e02c1294bcc5.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h4 id="row-and-column-control-over-query-results-2"><a href="#row-and-column-control-over-query-results-2" class="header-anchor">#</a> Row and Column Control over Query Results</h4> <p>In addition to row or column control over query results, IoTDB allows [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is columns 0 to 1 under this device (with the first column numbered as column 0). The SQL statement clause requires rows 100 to 109 of the query result be returned (with the first row numbered as row 0).</p> <p>The result is shown below:</p> <center><img src="https://user-images.githubuserc [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result set will be like：</p> <table><thead><tr><th>Time</th> <th>temperature</th> <th>speed</th></tr></thead> <tbody><tr><td>...</td> <td>...</td> <td>...</td></tr></tbody></table> <h4 id="other-resultset-format"><a href="#other-resultset-format" class="header-anchor">#</a> Other ResultSet Format</h4> <p>In addition, IoTDB supports two another resultset format: 'align by device' and ' [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>For more syntax description, please read SQL REFERENCE.</p> <p>The 'disable align' indicaes that there are 3 columns for each time series in the resultset. For more syntax description, please read SQL REFERENCE.</p> <h4 id="error-handling"><a href="#error-handling" class="header-anchor">#</a> Error Handling</h4> <p>When the parameter N/SN of LIMIT/SLIMIT exceeds the size of the result set [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51578187-ad9cca80-1ef7-11e9-897a-83e66a0f3d94.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>When the parameter N/SN of LIMIT/SLIMIT clause exceeds the allowable maximum value (N/SN is of type int32), the system will p [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:</p> <center><img src="https://user-images.githubusercontent.com/19167280/61517469-e696a180-aa39-11e9-8ca5-42ea991d520e.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>When the parameter N/SN of LIMIT/SLIMIT clause is not a p [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:</p> <center><img src="https://user-images.githubusercontent.com/19167280/61518094-68d39580-aa3b-11e9-993c-fc73c27540f7.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>When the parameter OFFSET of LIMIT clause exceeds the siz [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result set is：</p> <table><thead><tr><th>Time</th> <th>temperature</th> <th>speed</th></tr></thead> <tbody><tr><td>...</td> <td>...</td> <td>...</td></tr></tbody></table> <h4 id="other-resultset-format"><a href="#other-resultset-format" class="header-anchor">#</a> Other ResultSet Format</h4> <p>In addition, IoTDB supports two other result set format: 'align by device' and 'disable ali [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>For more syntax description, please read SQL REFERENCE.</p> <p>The 'disable align' indicaes that there are 3 columns for each time series in the resultset. For more syntax description, please read SQL REFERENCE.</p> <h4 id="error-handling"><a href="#error-handling" class="header-anchor">#</a> Error Handling</h4> <p>If the parameter N/SN of LIMIT/SLIMIT exceeds the size of the result set, [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51578187-ad9cca80-1ef7-11e9-897a-83e66a0f3d94.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>If the parameter N/SN of LIMIT/SLIMIT clause exceeds the allowable maximum value (N/SN is of type int32), the system prompts [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:</p> <center><img src="https://user-images.githubusercontent.com/19167280/61517469-e696a180-aa39-11e9-8ca5-42ea991d520e.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>If the parameter N/SN of LIMIT/SLIMIT clause is not a pos [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:</p> <center><img src="https://user-images.githubusercontent.com/19167280/61518094-68d39580-aa3b-11e9-993c-fc73c27540f7.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>If the parameter OFFSET of LIMIT clause exceeds the size [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is shown below:
-<center><img src="https://user-images.githubusercontent.com/13203019/51578227-c60ce500-1ef7-11e9-98eb-175beb8d4086.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <p>When the parameter SOFFSET of SLIMIT clause is not smaller than the number of available timeseries, the system will prompt errors. For example, executing the following SQL statement:</p> <div class="language- line-numbers-mode"><pre class="language-text [...]
+<center><img src="https://user-images.githubusercontent.com/13203019/51578227-c60ce500-1ef7-11e9-98eb-175beb8d4086.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <p>If the parameter SOFFSET of SLIMIT clause is not smaller than the number of available timeseries, the system prompts errors. For example, executing the following SQL statement:</p> <div class="language- line-numbers-mode"><pre class="language-text"><cod [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:
<center><img src="https://user-images.githubusercontent.com/13203019/51578237-cd33f300-1ef7-11e9-9aef-2a717c56ab54.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h2 id="delete"><a href="#delete" class="header-anchor">#</a> DELETE</h2> <p>Users can delete data that meet the deletion condition in the specified timeseries by using the <a href="/UserGuide/Master/Master/Operation Manual/SQL Reference.html">DELETE state [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>In case we hope to merely delete the data before 2017-11-01 16:26:00 in the year of 2017, The SQL statement is:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>delete from root.ln.wf02.wt02.status where time>=2017-01-01T00:00:00 and time<=2017-11-01T16:26:00;
@@ -146,16 +148,15 @@ delete from root.ln.wf02.wt02.status where time = 20
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>Please pay attention that multiple intervals connected by "OR" expression are not supported in delete statement:</p> <div class="language- line-numbers-m [...]
Msg: 303: Check metadata error: For delete statement, where clause can only contain atomic
expressions like : time > XXX, time <= XXX, or two atomic expressions connected by 'AND'
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h3 id="delete-multiple-timeseries"><a href="#delete-multiple-timeseries" class="header-anchor">#</a> Delete Multiple Timeseries</h3> <p>When both the power supply status and hardware version of the ln group wf02 plant wt02 device before 2017-11-01 16:26:00 need to be deleted, <a href="/UserGuide/Master/Master/Concep [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h3 id="delete-multiple-timeseries"><a href="#delete-multiple-timeseries" class="header-anchor">#</a> Delete Multiple Timeseries</h3> <p>If both the power supply status and hardware version of the ln group wf02 plant wt02 device before 2017-11-01 16:26:00 need to be deleted, <a href="/UserGuide/Master/Master/Concept/ [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>or</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>delete from root.ln.wf02.wt02.* where time <= 2017-11-01T16:26:00;
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>It should be noted that when the deleted path does not exist, IoTDB will give the corresponding error prompt as shown below:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> delete from root.ln.wf03.wt02.status where time < now()
Msg: TimeSeries does not exist and its data cannot be deleted
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="delete-time-partition-experimental"><a href="#delete-time-partition-experimental" class="header-anchor">#</a> Delete Time Partition (experimental)</h2> <p>You may delete all data in a time partition of a storage group using the following grammar:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>DELETE PARTITION root.ln 0,1,2
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The <code>0,1,2</code> above is the id of the partition that is to be deleted, you can find it from the IoTDB
data folders or convert a timestamp manually to an id using <code>timestamp / partitionInterval</code> (flooring), and the <code>partitionInterval</code> should be in your config (if time-partitioning is
-supported in your version).</p> <p>Please notice that this function is experimental and mainly for development, please use it with
-extreme care.</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
+supported in your version).</p> <p>Please notice that this function is experimental and mainly for development, please use it with care.</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/104.2245511e.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/104.f8b25f0c.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Operation Manual/SQL Reference.html b/UserGuide/Master/Master/Operation Manual/SQL Reference.html
index a880688..749ada2 100644
--- a/UserGuide/Master/Master/Operation Manual/SQL Reference.html
+++ b/UserGuide/Master/Master/Operation Manual/SQL Reference.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/105.062b4974.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/105.a836abb5.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Operation Manual/SQL Reference.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Operation Manual/SQL Reference.html" class="nav- [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Operation Manual/SQL Reference.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Operation Manual/SQL Reference.html" class="nav- [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><div class="language- line-numbers-mode"><pre class="language-text"><code>+---------------+
| version|
+---------------+
@@ -61,8 +62,9 @@ Note: FullPath can <span class="token operator">not</span> include <span class="
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>Delete Storage Group</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>DELETE STORAGE GROUP <FullPath> [COMMA <FullPath>]*
Eg: IoTDB > DELETE STORAGE GROUP root.ln.wf01.wt01
Eg: IoTDB > DELETE STORAGE GROUP root.ln.wf01.wt01, root.ln.wf01.wt02
-Note: FullPath can not include `*`
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><ul><li>Create Timeseries Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>CREATE TIMESERIES <FullPath> WITH <AttributeClauses>
+Eg: IoTDB > DELETE STORAGE GROUP root.ln.wf01.*
+Eg: IoTDB > DELETE STORAGE GROUP root.*
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><ul><li>Create Timeseries Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>CREATE TIMESERIES <FullPath> WITH <AttributeClauses>
alias
: LR_BRACKET ID RR_BRACKET
;
@@ -151,7 +153,12 @@ Eg: show timeseries root.ln where unit='c' limit 10 offset 10
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
Eg: IoTDB > SHOW STORAGE GROUP
Note: This statement can be used in IoTDB Client and JDBC.
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>Show Merge Status Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW MERGE
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>Show Specific Storage Group Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW STORAGE GROUP <PrefixPath>
+Eg: IoTDB > SHOW STORAGE GROUP root.*
+Eg: IoTDB > SHOW STORAGE GROUP root.ln
+Note: The path can be prefix path or star path.
+Note: This statement can be used in IoTDB Client and JDBC.
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><ul><li>Show Merge Status Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW MERGE
Eg: IoTDB > SHOW MERGE
Note: This statement can be used in IoTDB Client and JDBC.
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>Count Timeseries Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>COUNT TIMESERIES <Path>
@@ -170,10 +177,11 @@ Note: This statement can be used in IoTDB Client and JDBC.
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><ul><li>Count Nodes Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>COUNT NODES <Path> LEVEL=<INTEGER>
Eg: IoTDB > COUNT NODES root LEVEL=2
Eg: IoTDB > COUNT NODES root.ln LEVEL=2
+Eg: IoTDB > COUNT NODES root.ln.* LEVEL=3
Eg: IoTDB > COUNT NODES root.ln.wf01 LEVEL=3
Note: The path can be prefix path or timeseries path.
Note: This statement can be used in IoTDB Client and JDBC.
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><ul><li>Show All Devices Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW Devices
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><ul><li>Show All Devices Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW Devices
Eg: IoTDB > SHOW Devices
Note: This statement can be used in IoTDB Client and JDBC.
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>Show Specific Devices Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW DEVICES <PrefixPath>
@@ -201,16 +209,7 @@ Eg: IoTDB > INSERT INTO root.ln.wf01.wt01(timestamp,temperature) VALUES(2017-
Eg: IoTDB > INSERT INTO root.ln.wf01.wt01(timestamp, status, temperature) VALUES (1509466680000, false, 20.060787);
Note: the statement needs to satisfy this constraint: <PrefixPath> + <Path> = <Timeseries>
Note: The order of Sensor and PointValue need one-to-one correspondence
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><ul><li>Update Record Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>UPDATE <U [...]
-UpdateClause: <prefixPath>
-SetClause: <SetExpression>
-SetExpression: <Path> EQUAL <PointValue>
-WhereClause : <Condition> [(AND | OR) <Condition>]*
-Condition : <Expression> [(AND | OR) <Expression>]*
-Expression : [NOT | !]? TIME PrecedenceEqualOperator <TimeValue>
-Eg: IoTDB > UPDATE root.ln.wf01.wt01 SET temperature = 23 WHERE time < NOW() and time > 2017-11-1T00:15:00+08:00
-Note: the statement needs to satisfy this constraint: <PrefixPath> + <Path> = <Timeseries>
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><ul><li>Delete Record Statement</li></ul> <div class="language- line-numbers-mode"><pre cl [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><ul><li>Delete Record Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>DELETE FROM [...]
WhereClause : <Condition> [(AND) <Condition>]*
Condition : <TimeExpr> [(AND) <TimeExpr>]*
TimeExpr : TIME PrecedenceEqualOperator (<TimeValue> | <RelativeTime>)
@@ -462,15 +461,21 @@ You could expect a table like:
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
Select Clause : <Path> [COMMA <Path>]*
FromClause : < PrefixPath > [COMMA < PrefixPath >]*
+WhereClause : <TimeExpr> [(AND | OR) <TimeExpr>]*
+TimeExpr : TIME PrecedenceEqualOperator (<TimeValue> | <RelativeTime>)
Eg. SELECT LAST s1 FROM root.sg.d1
Eg. SELECT LAST s1, s2 FROM root.sg.d1
Eg. SELECT LAST s1 FROM root.sg.d1, root.sg.d2
+Eg. SELECT LAST s1 FROM root.sg.d1 where time > 100
+Eg. SELECT LAST s1, s2 FROM root.sg.d1 where time >= 500
Rules:
1. the statement needs to satisfy this constraint: <PrefixPath> + <Path> = <Timeseries>
-2. The result set of last query will always be displayed in a fixed three column table format.
+2. SELECT LAST only supports time filter that contains '>' or '>=' currently.
+
+3. The result set of last query will always be displayed in a fixed three column table format.
For example, "select last s1, s2 from root.sg.d1, root.sg.d2", the query result would be:
| Time | Path | Value |
@@ -480,9 +485,9 @@ For example, "select last s1, s2 from root.sg.d1, root.sg.d2", the que
| 4 | root.sg.d2.s1| 250 |
| 9 | root.sg.d2.s2| 600 |
-3. It is not supported to use "diable align" in LAST query.
+4. It is not supported to use "diable align" in LAST query.
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
1. Raw data query
select s1 as speed, s2 as temperature from root.sg.d1
@@ -616,12 +621,11 @@ Note: the statement needs to satisfy this constraint: <PrefixPath> + <P
Eg. SELECT MIN_VALUE(status),MIN_VALUE(temperature) FROM root.ln.wf01.wt01 WHERE root.ln.wf01.wt01.temperature < 24
Note: the statement needs to satisfy this constraint: <PrefixPath> + <Path> = <Timeseries>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>NOW</li></ul> <p>The NOW function returns the current timestamp. This function can be used in the data operation statement to represent time. The result is a signed 64-bit integer, greater than 0.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>NOW()
-Eg. INSERT INTO root.ln.wf01.wt01(timestamp,status) VALUES(NOW(), false)
-Eg. UPDATE root.ln.wf01.wt01 SET temperature = 23 WHERE time < NOW()
+Eg. INSERT INTO root.ln.wf01.wt01(timestamp,status) VALUES(NOW(), false)
Eg. DELETE FROM root.ln.wf01.wt01.status, root.ln.wf01.wt01.temperature WHERE time < NOW()
Eg. SELECT * FROM root WHERE time < NOW()
Eg. SELECT COUNT(temperature) FROM root.ln.wf01.wt01 WHERE time < NOW()
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><ul><li>SUM</li></ul> <p>The SUM function returns the sum of the choosen timeseries (one or more) over a specified period of time. The timeseries must be int32, int64, float, double type, and the other ty [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><ul><li>SUM</li></ul> <p>The SUM function returns the sum of the choosen timeseries (one or more) over a specified period of time. The timeseries must be int32, int64, float, double type, and the other types are not to be calculated. The resu [...]
Eg. SELECT SUM(temperature) FROM root.ln.wf01.wt01 WHERE root.ln.wf01.wt01.temperature < 24
Note: the statement needs to satisfy this constraint: <PrefixPath> + <Path> = <Timeseries>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h2 id="ttl"><a href="#ttl" class="header-anchor">#</a> TTL</h2> <p>IoTDB supports storage-level TTL settings, which means it is able to delete old data
@@ -659,7 +663,7 @@ This example will delete the first 3 time partitions of storage group root.sg1.
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>The partitionId can be found in data folders or converted using <code>timestamp / partitionInterval</code>.</p> <h2 id="performance-tracing"><a href="#performance-tracing" class="header-anchor">#</a> Performance Tracing</h2> <p>IoTDB supports tracking the execution of query statements by using <code>TRACING</code> [...]
TRACING OFF // Close performance tracing
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h1 id="reference"><a href="#reference" class="header-anchor">#</a> Reference</h1> <h2 id="keywords"><a href="#keywords" class="header-anchor">#</a> Keywords</h2> <div class="language- line-numbers-mode"><pre class="language-text"><code>Keywords for IoTDB (case insensitive):
-ADD, BY, COMPRESSOR, CREATE, DATATYPE, DELETE, DESCRIBE, DROP, ENCODING, EXIT, FOR, FROM, GRANT, GROUP, LABLE, LINK, INDEX, INSERT, INTO, LOAD, MAX_POINT_NUMBER, MERGE, METADATA, ON, ORDER, PASSWORD, PRIVILEGES, PROPERTY, QUIT, REVOKE, ROLE, ROOT, SCHEMA, SELECT, SET, SHOW, SNAPSHOT, STORAGE, TIME, TIMESERIES, TIMESTAMP, TO, UNLINK, UPDATE, USER, USING, VALUE, VALUES, WHERE, WITH
+ADD, BY, COMPRESSOR, CREATE, DATATYPE, DELETE, DESCRIBE, DROP, ENCODING, EXIT, FOR, FROM, GRANT, GROUP, LABLE, LINK, INDEX, INSERT, INTO, LOAD, MAX_POINT_NUMBER, MERGE, METADATA, ON, ORDER, PASSWORD, PRIVILEGES, PROPERTY, QUIT, REVOKE, ROLE, ROOT, SCHEMA, SELECT, SET, SHOW, SNAPSHOT, STORAGE, TIME, TIMESERIES, TIMESTAMP, TO, UNLINK, USER, USING, VALUE, VALUES, WHERE, WITH
Keywords with special meanings (case insensitive):
* Data Types: BOOLEAN, DOUBLE, FLOAT, INT32, INT64, TEXT
@@ -734,6 +738,6 @@ eg. *.wt01.*
eg. *
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/105.062b4974.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/105.a836abb5.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Overview/Architecture.html b/UserGuide/Master/Master/Overview/Architecture.html
index 50785e2..8956403 100644
--- a/UserGuide/Master/Master/Overview/Architecture.html
+++ b/UserGuide/Master/Master/Overview/Architecture.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/106.4d804445.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/106.62b870a3.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Overview/Architecture.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Overview/Architecture.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/106.4d804445.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/106.62b870a3.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Overview/Features.html b/UserGuide/Master/Master/Overview/Features.html
index 2fece7d..e1da26e 100644
--- a/UserGuide/Master/Master/Overview/Features.html
+++ b/UserGuide/Master/Master/Overview/Features.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/107.d1b2cd67.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/107.f0bd827e.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Overview/Features.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Mast [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Overview/Features.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Mast [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/107.d1b2cd67.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/107.f0bd827e.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Overview/Scenario.html b/UserGuide/Master/Master/Overview/Scenario.html
index 8d3ad59..6800ab3 100644
--- a/UserGuide/Master/Master/Overview/Scenario.html
+++ b/UserGuide/Master/Master/Overview/Scenario.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/108.8ef3a4c5.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/108.c6eec2f2.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Overview/Scenario.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Mast [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Overview/Scenario.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Mast [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/108.8ef3a4c5.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/108.c6eec2f2.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Overview/What is IoTDB.html b/UserGuide/Master/Master/Overview/What is IoTDB.html
index 0fc14c1..0ab9b16 100644
--- a/UserGuide/Master/Master/Overview/What is IoTDB.html
+++ b/UserGuide/Master/Master/Overview/What is IoTDB.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/109.dc0fb58e.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/109.7a339e3c.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Overview/What is IoTDB.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Overview/What is IoTDB.html" class="nav-link">简体中文</a></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Overview/What is IoTDB.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Overview/What is IoTDB.html" class="nav-link">简体中文</a></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/109.dc0fb58e.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/109.7a339e3c.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Server/Cluster Setup.html b/UserGuide/Master/Master/Server/Cluster Setup.html
index d7c3f3f..eb41543 100644
--- a/UserGuide/Master/Master/Server/Cluster Setup.html
+++ b/UserGuide/Master/Master/Server/Cluster Setup.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/110.b714fc01.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/110.a0f4b386.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/Cluster Setup.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Server/Cluster Setup.html" class="nav-link">简体中文</a></li>< [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,32 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/Cluster Setup.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Server/Cluster Setup.html" class="nav-link">简体中文</a></li>< [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+The main difference between pseudo-distributed mode and distributed mode is the difference in <code>seed_nodes</code> in the configuration file.
+For detail descriptions, please refer to [Cluster Configuration Items](#Cluster Configuration Items).</p> <p>To start the service of one of the nodes, you need to execute the following commands:</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code><span class="token comment"># Unix/OS X</span>
+<span class="token operator">></span> <span class="token function">nohup</span> sbin/start-node.sh <span class="token operator">></span>/dev/null <span class="token operator"><span class="token file-descriptor important">2</span>></span><span class="token file-descriptor important">&1</span> <span class="token operator">&</span>
+or
+<span class="token operator">></span> <span class="token function">nohup</span> sbin/start-node.sh -c <span class="token operator"><</span>conf_path<span class="token operator">></span> -internal_meta_port <span class="token number">9003</span> <span class="token operator">></span>/dev/null <span class="token operator"><span class="token file-descriptor important">2</span>></span><span class="token file-descriptor important">&1</span> <span class="token operator">&</span>
+
+<span class="token comment"># Windows</span>
+<span class="token operator">></span> <span class="token function">nohup</span> sbin/start-node.bat
+or
+<span class="token operator">></span> <span class="token function">nohup</span> sbin/start-node.bat -c <span class="token operator"><</span>conf_path<span class="token operator">></span> -internal_meta_port <span class="token number">9003</span>
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><p><code>-c <conf_path></code> use the configuration file in the <code>conf_path</co [...]
+<code>-internal_meta_port 9003</code> overrides the specific configuration item <code>internal_meta_port</code>.
+The currently supported items to overwrite the original configurations when starting IoTDB are the followings :
+<code>internal_meta_port, internal_data_port, cluster_rpc_port, seed_nodes</code>.
+When both exist, the specified configuration item will overwrite the configurations in the configuration file.</p> <h2 id="cluster-configuration-items"><a href="#cluster-configuration-items" class="header-anchor">#</a> Cluster Configuration Items</h2> <p>Before starting to use IoTDB, you need to config the configuration files first.
+For your convenience, we have already set the default config in the files.</p> <p>In total, we provide users four kinds of configurations module:</p> <ul><li><p>environment configuration file (<code>iotdb-env.bat</code>, <code>iotdb-env.sh</code>).
+The default configuration file for the environment configuration item.
+Users can configure the relevant system configuration items of JAVA-JVM in the file.</p></li> <li><p>system configuration file (<code>iotdb-engine.properties</code>). The default configuration file for the IoTDB engine layer configuration item.
+Users can configure the IoTDB engine related parameters in the file, such as the precision of timestamp(<code>timestamp_precision</code>), etc.
+What's more, Users can configure settings of TsFile (the data files), such as the data size written to the disk per time(<code>group_size_in_byte</code>).</p></li> <li><p>log configuration file (<code>logback.xml</code>). The default log configuration file, such as the log levels.</p></li> <li><p><code>iotdb-cluster.properties</code>. Some configurations required by IoTDB cluster. Such as replication number(<code>default_replica_num</code>), etc.</p></li></ul> <p>For detailed description [...]
+The configuration items described below are in the <code>iotdb-cluster.properties</code> file.</p> <ul><li>internal_meta_port</li></ul> <table><thead><tr><th style="text-align:center;">Name</th> <th style="text-align:left;">internal_meta_port</th></tr></thead> <tbody><tr><td style="text-align:center;">Description</td> <td style="text-align:left;">IoTDB meta service port, for meta group's communication, which involves all nodes and manages the cluster configuration and storage groups. <st [...]
+For performance tuning, you may want to collect the GC info.</p> <p>To enable GC log, just add a parameter <code>printgc</code> when you start the server.</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code><span class="token function">nohup</span> sbin/start-node.sh printgc <span class="token operator">></span>/dev/null <span class="token operator"><span class="token file-descriptor important">2</span>></span><span class="token file-descriptor importa [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Or</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code>sbin<span class="token punctuation">\</span>start-node.bat printgc
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>GC log is stored at <code>IOTDB_HOME/logs/gc.log</code>.</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/110.b714fc01.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/110.a0f4b386.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Server/Config Manual.html b/UserGuide/Master/Master/Server/Config Manual.html
index 65ebd6a..b891764 100644
--- a/UserGuide/Master/Master/Server/Config Manual.html
+++ b/UserGuide/Master/Master/Server/Config Manual.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/111.a5d11e38.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/111.002e30f1.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/Config Manual.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Server/Config Manual.html" class="nav-link">简体中文</a></li>< [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,13 +48,13 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/Config Manual.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Server/Config Manual.html" class="nav-link">简体中文</a></li>< [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-In the parameters described below, these parameters whose way of <code>Effective</code> is <code>trigger</code> support hot modification.</p> <p>Trigger way: The client sends the command <code>load configuration</code> to the IoTDB server. See Chapter 4 for the usage of the client.</p> <h2 id="iotdb-environment-configuration-file"><a href="#iotdb-environment-configuration-file" class="header-anchor">#</a> IoTDB Environment Configuration File</h2> <p>The environment configuration file is [...]
-For performance tuning, you may want to collect the GC info.</p> <p>To enable GC log, just add a paramenter "printgc" when you start the server.</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code><span class="token function">nohup</span> sbin/start-server.sh printgc <span class="token operator">></span>/dev/null <span class="token operator"><span class="token file-descriptor important">2</span>></span><span class="token file-descriptor impor [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+In the parameters described below, these parameters whose way of <code>Effective</code> is <code>trigger</code> support hot modification.</p> <p>Trigger way: The client sends the command <code>load configuration</code> to the IoTDB server. See Chapter 4 for the usage of the client.</p> <h2 id="iotdb-environment-configuration-file"><a href="#iotdb-environment-configuration-file" class="header-anchor">#</a> IoTDB Environment Configuration File</h2> <p>The environment configuration file is [...]
+For performance tuning, you may want to collect the GC info.</p> <p>To enable GC log, just add a parameter "printgc" when you start the server.</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code><span class="token function">nohup</span> sbin/start-server.sh printgc <span class="token operator">></span>/dev/null <span class="token operator"><span class="token file-descriptor important">2</span>></span><span class="token file-descriptor import [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Or</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code>sbin<span class="token punctuation">\</span>start-server.bat printgc
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>GC log is stored at <code>IOTDB_HOME/logs/gc.log</code>.
There will be at most 10 gc.log.* files and each one can reach to 10MB.</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/111.a5d11e38.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/111.002e30f1.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Server/Docker Image.html b/UserGuide/Master/Master/Server/Docker Image.html
index 8105e69..dd50482 100644
--- a/UserGuide/Master/Master/Server/Docker Image.html
+++ b/UserGuide/Master/Master/Server/Docker Image.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/112.6d1a395f.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/112.e124c29e.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/Docker Image.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Server/Docker Image.html" class="nav-link">简体中文</a></li></u [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/Docker Image.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Server/Docker Image.html" class="nav-link">简体中文</a></li></u [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Or:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>$ git clone https://github.com/apache/iotdb
$ cd iotdb
$ cd docker
@@ -70,6 +71,6 @@ $ (now you have enter the container): /cli/sbin/start-cli.sh -h localhost -p 666
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>dependency</span><span class="token punctuation">></span></span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><p>Some examples about how to use IoTDB with IoTDB-JDBC can be found at: https://github.com/apache/iotdb/tree/master/example/jdbc/src/main/java/org/apache/iotdb</p> <ol start="6"><li>Now enjoy it!</li></ol></div> <!----> <p style="text-align: [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/112.6d1a395f.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/112.e124c29e.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Server/Download.html b/UserGuide/Master/Master/Server/Download.html
index 033c9ba..0b5fab2 100644
--- a/UserGuide/Master/Master/Server/Download.html
+++ b/UserGuide/Master/Master/Server/Download.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/113.5dfad6f9.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/113.fab59901.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/Download.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,13 +48,13 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/Download.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<a href="/Download/">Here</a></p> <h2 id="installation-from-source-code"><a href="#installation-from-source-code" class="header-anchor">#</a> Installation from source code</h2> <p>You can get the released source code from https://iotdb.apache.org/Download/, or from the git repository https://github.com/apache/iotdb/tree/master
You can download the source code from:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git clone https://github.com/apache/iotdb.git
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Under the root path of iotdb:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> mvn clean package -DskipTests
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Then the binary version (including both server and client) can be found at <strong>distribution/target/apache-iotdb-{project.version}-bin.zip</strong></p> <blockquote><p>NOTE: Directories "thrift/target/generated-sources/thrift" and "antlr/target/generated-sources/antlr4" need to be added to sources roots to avoid compilation errors in IDE.</p></blockquote> <p>If you w [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After build, the IoTDB server will be at the folder "server/target/iotdb-server-{project.version}".</p> <h2 id="installation-by-docker-dockerfile"><a href="#installation-by-docker-dockerfile" class="header-anchor">#</a> Installation by Docker (Dockerfile)</h2> <p>You can build and run a IoTDB docker image by following the guide of <a href="/UserGuide/Master/Master/Server/Docker [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/113.5dfad6f9.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/113.fab59901.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Server/ServerFileList.html b/UserGuide/Master/Master/Server/ServerFileList.html
new file mode 100644
index 0000000..facfb60
--- /dev/null
+++ b/UserGuide/Master/Master/Server/ServerFileList.html
@@ -0,0 +1,85 @@
+<!DOCTYPE html>
+<html lang="en-US">
+ <head>
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width,initial-scale=1">
+ <title> </title>
+ <meta name="generator" content="VuePress 1.7.1">
+ <link rel="icon" href="/favicon.ico">
+ <meta name="description" content=" ">
+ <meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
+ <meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
+ <meta name="baidu-site-verification" content="wfKETzB3OT">
+ <meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/114.e5335893.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
+ </head>
+ <body>
+ <div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
+ Wiki
+ <!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
+ Foundation
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/licenses/" class="nav-link external">
+ License
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/security/" class="nav-link external">
+ Security
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/sponsorship.html" class="nav-link external">
+ Sponsorship
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/thanks.html" class="nav-link external">
+ Thanks
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/events/current-event" class="nav-link external">
+ Current Events
+ <!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/ServerFileList.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/ [...]
+ gitHub
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+ Wiki
+ <!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
+ Foundation
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/licenses/" class="nav-link external">
+ License
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/security/" class="nav-link external">
+ Security
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/sponsorship.html" class="nav-link external">
+ Sponsorship
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/thanks.html" class="nav-link external">
+ Thanks
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/events/current-event" class="nav-link external">
+ Current Events
+ <!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/ServerFileList.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/ [...]
+ gitHub
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+<ul><li>only sync tool use it</li></ul></li></ol> <blockquote><p>under directory basedir/system/schema</p></blockquote> <ol><li>system.properties
+<ul><li>record all immutable properties, will be checked when starting IoTDB to avoid system error</li></ul></li></ol> <h2 id="state-related-files"><a href="#state-related-files" class="header-anchor">#</a> State Related Files</h2> <h3 id="metadata-related-files"><a href="#metadata-related-files" class="header-anchor">#</a> MetaData Related Files</h3> <blockquote><p>under directory basedir/system/schema</p></blockquote> <h4 id="meta"><a href="#meta" class="header-anchor">#</a> Meta</h4> [...]
+<ul><li>record the meta operation</li></ul></li> <li>mtree-1.snapshot
+<ul><li>snapshot of metadata</li></ul></li> <li>mtree-1.snapshot.tmp
+<ul><li>temp file, to avoid damaging the snapshot when updating it</li></ul></li></ol> <h4 id="tags-attributes"><a href="#tags-attributes" class="header-anchor">#</a> Tags&Attributes</h4> <ol><li>tlog.txt
+<ul><li>store tags and attributes of each TimeSeries</li> <li>about 700 bytes for each TimeSeries</li></ul></li></ol> <h3 id="data-related-files"><a href="#data-related-files" class="header-anchor">#</a> Data Related Files</h3> <blockquote><p>under directory basedir/data/</p></blockquote> <h4 id="wal"><a href="#wal" class="header-anchor">#</a> WAL</h4> <blockquote><p>under directory basedir/wal</p></blockquote> <ol><li>{StorageGroupName}-{TsFileName}/wal1
+<ul><li>every storage group has several wal files, and every memtable has one associated wal file before it is flushed into a TsFile</li></ul></li></ol> <h4 id="tsfile"><a href="#tsfile" class="header-anchor">#</a> TsFile</h4> <blockquote><p>under directory data/sequence or unsequence/{StorageGroupName}/{TimePartitionId}/</p></blockquote> <ol><li>{time}-{version}-{mergeCnt}.tsfile
+<ul><li>normal data file</li></ul></li> <li>{TsFileName}-{level}-{time}.vm
+<ul><li>virtual merged TsFile</li> <li>to optimize query performance, more details in https://issues.apache.org/jira/browse/IOTDB-706</li></ul></li> <li>{TsFileName}.tsfile.mod
+<ul><li>modification file</li> <li>record delete operation</li></ul></li></ol> <h4 id="tsfileresource"><a href="#tsfileresource" class="header-anchor">#</a> TsFileResource</h4> <ol><li>{TsFileName}.tsfile.resource
+<ul><li>descriptor and statistic file of a TsFile</li></ul></li> <li>{TsFileName}.tsfile.resource.temp
+<ul><li>temp file</li> <li>avoid damaging the tsfile.resource when updating it</li></ul></li> <li>{TsFileName}.tsfile.resource.closing
+<ul><li>close flag file, to mark a tsfile closing so during restarts we can continue to close it or reopen it</li></ul></li></ol> <h4 id="version"><a href="#version" class="header-anchor">#</a> Version</h4> <blockquote><p>under directory basedir/system/storage_groups/{StorageGroupName}/{TimePartitionId} or upgrade</p></blockquote> <ol><li>Version-{version}
+<ul><li>version file, record the max version in fileName of a stroage group</li></ul></li></ol> <h4 id="upgrade"><a href="#upgrade" class="header-anchor">#</a> Upgrade</h4> <blockquote><p>under directory basedir/system/upgrade</p></blockquote> <ol><li>upgrade.txt
+<ul><li>record which files have been upgraded</li></ul></li></ol> <h4 id="merge"><a href="#merge" class="header-anchor">#</a> Merge</h4> <blockquote><p>under directory basedir/system/storage_groups/{StrorageGroup}/</p></blockquote> <ol><li>merge.mods
+<ul><li>modification file generated during a merge</li></ul></li> <li>merge.log
+<ul><li>record the progress of a merge</li></ul></li> <li>tsfile.merge
+<ul><li>temporary merge result file, an involved sequence tsfile may have one during a merge</li></ul></li></ol> <h4 id="authority"><a href="#authority" class="header-anchor">#</a> Authority</h4> <blockquote><p>under directory basedir/system/users/
+under directory basedir/system/roles/</p></blockquote> <h4 id="compressratio"><a href="#compressratio" class="header-anchor">#</a> CompressRatio</h4> <blockquote><p>under directory basedir/system/compression_ration</p></blockquote> <ol><li>Ration-{compressionRatioSum}-{calTimes}
+<ul><li>record compression ratio of each tsfile</li></ul></li></ol> <hr> <h1 id="cluster-mode"><a href="#cluster-mode" class="header-anchor">#</a> Cluster-Mode</h1> <blockquote><p>Attention: the following files are newly added</p></blockquote> <h2 id="configuration-files-2"><a href="#configuration-files-2" class="header-anchor">#</a> Configuration Files</h2> <ol><li>iotdb-cluster.properties</li> <li>cluster-env.sh</li></ol> <h2 id="state-related-files-2"><a href="#state-related-files-2" [...]
+<ul><li>the identifier of the local node in a cluster</li></ul></li> <li>partitions
+<ul><li>partition table file, records the distribution of data</li></ul></li> <li>{time}_{random}.task
+<ul><li>pullSnapshotTask file, record the slots and owners. When a node joins a cluster,
+it will create pullSnapshotTask file to track which data to be pulled</li> <li>under directory basedir/raft/{nodeIdentifier}/snapshot_task/</li></ul></li></ol> <h2 id="raft-related-files"><a href="#raft-related-files" class="header-anchor">#</a> Raft Related Files</h2> <blockquote><p>under directory basedir/system/raftLog/{nodeIdentifier}/</p></blockquote> <h3 id="raft-log"><a href="#raft-log" class="header-anchor">#</a> Raft Log</h3> <ol><li>.data-{version}
+<ul><li>raft committed logs, only save the latest 1000(configurable) committed logs</li></ul></li></ol> <h3 id="raft-meta"><a href="#raft-meta" class="header-anchor">#</a> Raft Meta</h3> <ol><li>logMeta
+<ul><li>raft meta, like hardState and Meta
+<ul><li>hardState: voteFor, term</li> <li>Meta: commitLogTerm, commitLogIndex, lastLogTerm, lastLogIndex</li> <li>...</li></ul></li></ul></li> <li>logMeta.tmp
+<ul><li>temp file, to avoid damaging the logMeta when updating it</li></ul></li></ol> <h3 id="raft-catch-up"><a href="#raft-catch-up" class="header-anchor">#</a> Raft Catch Up</h3> <blockquote><p>under directory basedir/remote/{nodeIdentifier}/{storageGroupName}/{partitionNum}/</p></blockquote> <ol><li>{fileName}.tsfile
+<ul><li>remote TsFile, will be loaded during snapshot installation</li></ul></li> <li>{fileName}.tsfile.mod
+<ul><li>remote TsFile modification file, will be loaded during snapshot installation</li></ul></li></ol></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
+ Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/114.e5335893.js" defer></script>
+ </body>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/Server/Single Node Setup.html b/UserGuide/Master/Master/Server/Single Node Setup.html
index 8b2094f..0d67450 100644
--- a/UserGuide/Master/Master/Server/Single Node Setup.html
+++ b/UserGuide/Master/Master/Server/Single Node Setup.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/114.43308969.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/115.be4e1fe4.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/Single Node Setup.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Server/Single Node Setup.html" class="nav-link">简体中文</ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/Server/Single Node Setup.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/Server/Single Node Setup.html" class="nav-link">简体中文</ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
> nohup sbin/start-server.sh >/dev/null 2>&1 &
or
> nohup sbin/start-server.sh -c <conf_path> -rpc_port <rpc_port> >/dev/null 2>&1 &
@@ -56,6 +57,6 @@ or
> sbin\start-server.bat -c <conf_path> -rpc_port <rpc_port>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><ul><li>"-c" and "-rpc_port" are optional.</li> <li>option "-c" specifies the system configuration file directory.</li> <li>option " [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/114.43308969.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/115.be4e1fe4.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/System Tools/JMX Tool.html b/UserGuide/Master/Master/System Tools/JMX Tool.html
index ca1b16d..8b9f80f 100644
--- a/UserGuide/Master/Master/System Tools/JMX Tool.html
+++ b/UserGuide/Master/Master/System Tools/JMX Tool.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/115.8096c93e.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/116.c0dd7d85.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/JMX Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/JMX Tool.html" class="nav-link">简体中文</a></li [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,13 +48,13 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/JMX Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/JMX Tool.html" class="nav-link">简体中文</a></li [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
View <code>$IOTDB_HOME/conf/jmx.password</code>, and use default user or add new users here.
If new users are added, remember to edit <code>$IOTDB_HOME/conf/jmx.access</code> and add new users' access</p></li> <li><p>IoTDB is not LOCAL
Edit <code>$IOTDB_HOME/conf/iotdb-env.sh</code>, and modify config below:</p></li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>JMX_LOCAL="false"
JMX_IP="the_real_iotdb_server_ip" # Write the actual IoTDB IP address
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>View <code>$IOTDB_HOME/conf/jmx.password</code>, and use default user or add new users here.
-If new users are added, remember to edit <code>$IOTDB_HOME/conf/jmx.access</code> and add new users' access</p> <p>Step 3: Start IoTDB-server.</p> <p>Step 4: Use jvisualvm</p> <ol><li><p>Make sure jdk 8 is installed. For versions later than jdk 8, you need to <a href="https://visualvm.github.io/download.html" target="_blank" rel="noopener noreferrer">download visualvm<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" [...]
+If new users are added, remember to edit <code>$IOTDB_HOME/conf/jmx.access</code> and add new users' access</p> <p>Step 3: Start IoTDB-server.</p> <p>Step 4: Use jvisualvm</p> <ol><li><p>Make sure jdk 8 is installed. For versions later than jdk 8, you need to <a href="https://visualvm.github.io/download.html" target="_blank" rel="noopener noreferrer">download visualvm<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" w [...]
<img src="https://user-images.githubusercontent.com/19167280/81464569-725e0200-91f5-11ea-9ff9-49745f4c9ef2.png" style="width:100%;max-width:300px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></p></li> <li><p>Fill in information and log in as below. Remember to check "Do not require SSL connection".
Here is an example:
Connection：192.168.130.15:31999
@@ -61,6 +62,6 @@ Username：iotdb
Password：passw!d
<img src="https://user-images.githubusercontent.com/19167280/81464639-ed271d00-91f5-11ea-91a0-b4fe9cb8204e.png" style="width:100%;max-width:300px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></p></li></ol></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/115.8096c93e.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/116.c0dd7d85.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/System Tools/Load External Tsfile.html b/UserGuide/Master/Master/System Tools/Load External Tsfile.html
index 944a315..71404e4 100644
--- a/UserGuide/Master/Master/System Tools/Load External Tsfile.html
+++ b/UserGuide/Master/Master/System Tools/Load External Tsfile.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/116.a6976ccd.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/117.81bb9bd1.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Load External Tsfile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Load External Tsfile.html" class [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,10 +48,10 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Load External Tsfile.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Load External Tsfile.html" class [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
If the <code>.resource</code> file corresponding to the file exists, it will be loaded into the data directory and engine of the Apache IoTDB. Otherwise, the corresponding <code>.resource</code> file will be regenerated from the tsfile file.</p> <p>Examples:</p> <ul><li><code>load "/Users/Desktop/data/1575028885956-101-0.tsfile"</code></li> <li><code>load "/Users/Desktop/data/1575028885956-101-0.tsfile" false</code></li> <li><code>load "/Users/Desktop/data/157502 [...]
If the <code>.resource</code> file corresponding to the file exists, they will be loaded into the data directory and engine of the Apache IoTDB. Otherwise, the corresponding<code>.resource</code> files will be regenerated from the tsfile sfile.</p> <p>Examples:</p> <ul><li><code>load "/Users/Desktop/data"</code></li> <li><code>load "/Users/Desktop/data" false</code></li> <li><code>load "/Users/Desktop/data" true</code></li> <li><code>load "/Users/Deskt [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/116.a6976ccd.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/117.81bb9bd1.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/System Tools/Memory Estimation Tool.html b/UserGuide/Master/Master/System Tools/Memory Estimation Tool.html
index 07ce201..93c177f 100644
--- a/UserGuide/Master/Master/System Tools/Memory Estimation Tool.html
+++ b/UserGuide/Master/Master/System Tools/Memory Estimation Tool.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/117.f323e27f.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/118.eab6d5d4.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Memory Estimation Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Memory Estimation Tool.html" c [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,13 +48,13 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Memory Estimation Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Memory Estimation Tool.html" c [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
For Linux and Mac OS X users:</p> <ul><li>Assume that there are 20 storage groups, 100k timeseries and timeseries are evenly distributed in the storage groups:</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code> Shell >$IOTDB_HOME/bin/memory-tool.sh calmem -sg 20 -ts 100000
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>Assume that there are 20 storage groups, 100k timeseries and maximum timeseries number among storage groups is 50000:</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code> Shell >$IOTDB_HOME/bin/memory-tool.sh calmem -sg 20 -ts 100000 -mts -50000
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>For Windows users:</p> <ul><li>Assume that there are 20 storage groups, 100k timeseries and timeseries are evenly distributed in the storage groups:</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code> Shell >$IOTDB_HOME\bin\memory-tool.bat calmem -sg 20 -ts 100000
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>Assume that there are 20 storage groups, 100k timeseries and maximum timeseries number among storage groups is 50000:</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code> Shell >$IOTDB_HOME\bin\memory-tool.bat calmem -sg 20 -ts 100000 -mts -50000
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/117.f323e27f.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/118.eab6d5d4.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/System Tools/Monitor and Log Tools.html b/UserGuide/Master/Master/System Tools/Monitor and Log Tools.html
index 337870d..59758e7 100644
--- a/UserGuide/Master/Master/System Tools/Monitor and Log Tools.html
+++ b/UserGuide/Master/Master/System Tools/Monitor and Log Tools.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/118.57bb1abd.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/119.8b54e7ae.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Monitor and Log Tools.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Monitor and Log Tools.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Monitor and Log Tools.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Monitor and Log Tools.html" cla [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
This section describes how to use the JConsole <code>Mbean</code> tab to monitor the number of files opened by the IoTDB service process, the size of the data file, and so on. Once connected to JMX, you can find the <code>MBean</code> named <code>org.apache.iotdb.service</code> through the <code>MBeans</code> tab, as shown in the following Figure.</p> <img src="https://user-images.githubusercontent.com/20263106/53316064-54aec080-3901-11e9-9a49-76563ac09192.png" style="width:100%;max-widt [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>If you want to know the successfule writing points number of root.ln (storage group), here is the query statement:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>select TOTAL_POINTS_SUCCESS from root.stats.write.root_ln
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>If you want to know the current timeseries point in the system, you can use <code>MAX_VALUE</code> function to query. Here is the query statement:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>select MAX_VALUE(TOTAL_POINTS_SUCCESS) from root.stats.write.root_ln
@@ -60,6 +61,6 @@ This section describes how to use the JConsole <code>Mbean</code> tab to monitor
<img src="https://user-images.githubusercontent.com/13203019/51577204-fe122900-1ef3-11e9-9e89-2eb1d46e24b8.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></p> <p>In the JMXConfigurator Window, there are 6 operations provided for you, as shown in fig 4.3. You can use there interfaces to perform operation.</p> <img src="https://user-images.githubusercontent.com/13203019/51577216-09fdeb00-1ef4-11e9-9005-542ad7d9e9e0.png" style="wid [...]
It should be noted that the difference between this method and the <code>getLoggerEffectiveLevel</code> method is that the method returns the log level that the specified Logger is set in the configuration file. If the user does not set the log level for the Logger. , then return empty. According to Logger's log-level inheritance mechanism, f a Logger's level is not explicitly set, it will inherit the log level settings from its nearest ancestor. At this point, calling the <code>getLogge [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/118.57bb1abd.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/119.8b54e7ae.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/System Tools/NodeTool.html b/UserGuide/Master/Master/System Tools/NodeTool.html
new file mode 100644
index 0000000..a30c0a9
--- /dev/null
+++ b/UserGuide/Master/Master/System Tools/NodeTool.html
@@ -0,0 +1,112 @@
+<!DOCTYPE html>
+<html lang="en-US">
+ <head>
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width,initial-scale=1">
+ <title> </title>
+ <meta name="generator" content="VuePress 1.7.1">
+ <link rel="icon" href="/favicon.ico">
+ <meta name="description" content=" ">
+ <meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
+ <meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
+ <meta name="baidu-site-verification" content="wfKETzB3OT">
+ <meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/120.463b32a1.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
+ </head>
+ <body>
+ <div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
+ Wiki
+ <!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
+ Foundation
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/licenses/" class="nav-link external">
+ License
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/security/" class="nav-link external">
+ Security
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/sponsorship.html" class="nav-link external">
+ Sponsorship
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/thanks.html" class="nav-link external">
+ Thanks
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/events/current-event" class="nav-link external">
+ Current Events
+ <!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/NodeTool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/NodeTool.html" class="nav-link">简体中文</a></li [...]
+ gitHub
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+ Wiki
+ <!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
+ Foundation
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/licenses/" class="nav-link external">
+ License
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/security/" class="nav-link external">
+ Security
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/sponsorship.html" class="nav-link external">
+ Sponsorship
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/thanks.html" class="nav-link external">
+ Thanks
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/events/current-event" class="nav-link external">
+ Current Events
+ <!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/NodeTool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/NodeTool.html" class="nav-link">简体中文</a></li [...]
+ gitHub
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+Users can obtain the status of the cluster by running a variety of instructions.</p> <p>The following describes the usage and examples of each instruction,
+where $IOTDB_CLUSTER_HOME indicates the path of the distributed IoTDB installation directory.</p> <h1 id="instructions"><a href="#instructions" class="header-anchor">#</a> Instructions</h1> <h2 id="get-started"><a href="#get-started" class="header-anchor">#</a> Get Started</h2> <p>The nodetool shell tool startup script is located at $IOTDB_CLUSTER_HOME/bin folder,
+you can specify the IP address and port of the cluster during startup.</p> <p>IP is the IP (or hostname) of the node that you expect to connect to,
+and port is the JMX service port specified when the IoTDB cluster is started.</p> <p>The default values are 127.0.0.1 and 31999, respectively.</p> <p>If you need to monitor the remote cluster or modify the JMX service port number,
+set the actual IP and port with the <code>-h</code> and <code>-p</code> options.</p> <h2 id="explains"><a href="#explains" class="header-anchor">#</a> Explains</h2> <p>In a distributed system, a node is identified by node IP, metadata port and data port <IP:METAPORT:DATAPORT>.</p> <h3 id="show-the-ring-of-node"><a href="#show-the-ring-of-node" class="header-anchor">#</a> Show The Ring Of Node</h3> <p>Distributed IoTDB uses consistent hash to support data distribution.</p> <p>You ca [...]
+where the key represents the node identifier, and the value represents the node (IP:METAPORT:DATAPORT), the format is <key -> value>.</p></blockquote> <p>3.Examples</p> <blockquote><p>Suppose that the current cluster runs on three nodes: 127.0.0.1:9003:40010, 127.0.0.1:9004:40011, and 127.0.0.1:9005:40012.</p></blockquote> <p>Examples of input instructions for different systems are as follows:</p> <p>Linux and MacOS：</p> <div class="language- line-numbers-mode"><pre class="langu [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Windows：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > .\bin\nodetool.bat -h 127.0.0.1 -p 31999 ring
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Press enter to execute the command.</p> <p>The output of the example instruction is as follows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Node Identifier Node
+330411070 -> 127.0.0.1:9003:40010
+330454032 -> 127.0.0.1:9004:40011
+330496472 -> 127.0.0.1:9005:40012
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>The above output shows that there are three nodes in the current cluster,
+and the output results are ordered by their identifier ascendant.</p> <h3 id="query-data-partition-and-metadata-partition"><a href="#query-data-partition-and-metadata-partition" class="header-anchor">#</a> Query data partition and metadata partition</h3> <p>The time series metadata of distributed iotdb is divided into multiple data groups according to their storage groups,
+in which the storage group and data partition are many to one relationship.</p> <p>That is, all metadata of a storage group only exists in the same data group,
+and a data group may contain multiple storage groups.</p> <p>The data is divided into multiple data groups according to its storage group and timestamp,
+and the time partition granularity is decided by a configuration (currently unavailable).</p> <p>The data partition is composed of several replica nodes to ensure high availability of data,
+and one of the nodes plays the role of leader.</p> <p>Through this instruction, the user can know the metadata of a certain path,
+and the nodes under which the data is stored.</p> <p>1.Input</p> <blockquote><p>The instruction for querying data partition information is <code>partition</code>.
+The parameters are described as follows:</p></blockquote> <table><thead><tr><th>Parameter</th> <th>Description</th> <th>Examples</th></tr></thead> <tbody><tr><td>-m</td> <td>--metadata Query metadata partition, by default only query data partition</td> <td>-m</td></tr> <tr><td>-path</td> <td>--path Required parameter, the path to be queried. If the path has no corresponding storage group, the query fails</td> <td>-path root.guangzhou.d1</td></tr> <tr><td>-st</td> <td>--StartTime The sys [...]
+and the value represents the data group in the format of < key -> value>.</p></blockquote> <p>3.Examples</p> <blockquote><p>Suppose that the current cluster runs on three nodes: 127.0.0.1:9003:40010, 127.0.0.1:9004:40011, and 127.0.0.1:9005:40012.</p> <p>The number of copies is 2 and there are 3 storage groups:{ root.beijing , root.shanghai , root.guangzhou}.</p></blockquote> <ul><li>Partition of query data (default time range, time partition interval is one day)</li></ul> <p>Li [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Windows：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > .\bin\nodetool.bat -h 127.0.0.1 -p 31999 partition -path root.guangzhou.d1
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Press enter to execute the command.</p> <p>The output of the example instruction is as follows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>DATA<root.guangzhou.d1, 1576723735188, 1576723735188> -> [127.0.0.1:9003:40010, 127.0.0.1:9004:40011]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>Partition of query data (specified time range, time partition interval is one day)</li></ul> <p>Linux and MacOS：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > ./bin/nodetool.sh -h 127.0.0.1 -p 31999 partition -path root.guangzhou.d1 -st 1576624778159 -et 1576724778159
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Windows：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > .\bin\nodetool.bat -h 127.0.0.1 -p 31999 partition -path root.guangzhou.d1 -st 1576624778159 -et 1576724778159
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Press enter to execute the command.</p> <p>The output of the example instruction is as follows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>DATA<root.guangzhou.d1, 1576627200000, 1576713599999> -> [127.0.0.1:9005:40012, 127.0.0.1:9003:40010]
+DATA<root.guangzhou.d1, 1576713600000, 1576724778159> -> [127.0.0.1:9003:40010, 127.0.0.1:9004:40011]
+DATA<root.guangzhou.d1, 1576624778159, 1576627199999> -> [127.0.0.1:9004:40011, 127.0.0.1:9005:40012]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>Query metadata partition</li></ul> <p>Linux and MacOS：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > ./bin/nodetool.sh -h 127.0.0.1 -p 31999 partition -path root.guangzhou.d1 -m
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Windows：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > .\bin\nodetool.bat -h 127.0.0.1 -p 31999 partition -path root.guangzhou.d1 -m
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Press enter to execute the command.</p> <p>The output of the example instruction is as follows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>DATA<root.guangzhou.d1, 1576723735188, 1576723735188> -> [127.0.0.1:9003:40010, 127.0.0.1:9004:40011]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The above output shows that the data group to which root.guangzhou.d1 belongs contains two nodes,
+of which 127.0.0.1:9003:40010 is the header node.</p> <h3 id="query-the-number-of-slots-managed-by-the-node"><a href="#query-the-number-of-slots-managed-by-the-node" class="header-anchor">#</a> Query the number of slots managed by the node</h3> <p>Distributed IoTDB divides data into a fixed number of (10000 by default) slots,
+and the leader of the cluster management group divides the slots among data groups.</p> <p>Through this instruction, you can know the number of slots managed by each data group.</p> <ol><li>Input</li></ol> <blockquote><p>The command to query the data partition information corresponding to the node is <code>host</code>.</p> <p>The parameters are described as follows:</p></blockquote> <table><thead><tr><th>Parameter</th> <th>Description</th> <th>Examples</th></tr></thead> <tbody><tr><td>-a [...]
+and the value represents the number of slots managed, and the format is <key -> value>.</p></blockquote> <p>3.Examples</p> <blockquote><p>Suppose that the current cluster runs on three nodes: 127.0.0.1:9003:40010, 127.0.0.1:9004:40011, and 127.0.0.1:9005:40012,
+and the number of copies is 2.</p></blockquote> <ul><li>Default Partition Group</li></ul> <p>Linux and MacOS：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > ./bin/nodetool.sh -h 127.0.0.1 -p 31999 host
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Windows：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > .\bin\nodetool.bat -h 127.0.0.1 -p 31999 host
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Press enter to execute the command.</p> <p>The output of the example instruction is as follows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Raft group Slot Number
+(127.0.0.1:9003:40010, 127.0.0.1:9004:40011) -> 3333
+(127.0.0.1:9005:40012, 127.0.0.1:9003:40010) -> 3334
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>All Partition Groups</li></ul> <p>Linux and MacOS：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > ./bin/nodetool.sh -h 127.0.0.1 -p 31999 host -a
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Windows：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > .\bin\nodetool.bat -h 127.0.0.1 -p 31999 host -a
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Press enter to execute the command.</p> <p>The output of the example instruction is as follows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Raft group Slot Number
+(127.0.0.1:9003:40010, 127.0.0.1:9004:40011) -> 3333
+(127.0.0.1:9004:40011, 127.0.0.1:9005:40012) -> 3333
+(127.0.0.1:9005:40012, 127.0.0.1:9003:40010) -> 3334
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h3 id="query-node-status"><a href="#query-node-status" class="header-anchor">#</a> Query node status</h3> <p>Distributed IoTDB contains multiple nodes.
+For any node, there is a possibility that it cannot provide services normally due to network or hardware problems.</p> <p>Through this instruction, you can know the current status of all nodes in the cluster.</p> <p>1.Input</p> <blockquote><p>status</p></blockquote> <p>2.Output</p> <blockquote><p>The output is a multi-line string, where each line is a key-value pair, where the key represents the node (IP: METAPORT:DATAPORT),
+the value indicates the status of the node, "on" is normal, "off" is abnormal, and the format is < key -> value>.</p></blockquote> <p>3.Examples</p> <blockquote><p>Suppose that the current cluster runs on three nodes: 127.0.0.1:9003:40010, 127.0.0.1:9004:40011, and 127.0.0.1:9005:40012,
+and the number of copies is 2.</p></blockquote> <p>Linux and MacOS：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > ./bin/nodetool.sh -h 127.0.0.1 -p 31999 status
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Windows：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > .\bin\nodetool.bat -h 127.0.0.1 -p 31999 status
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Press enter to execute the command.</p> <p>The output of the example instruction is as follows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Node Status
+127.0.0.1:9003:40010 -> on
+127.0.0.1:9005:40012 -> off
+127.0.0.1:9004:40011 -> on
+
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><p>The above output indicates that 127.0.0.1:9003:40010 nodes and 127.0.0.1:9004:40011 nodes are in normal state,
+and 127.0.0.1:9005:40012 nodes cannot provide services.</p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
+ Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/120.463b32a1.js" defer></script>
+ </body>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/System Tools/Performance Tracing Tool.html b/UserGuide/Master/Master/System Tools/Performance Tracing Tool.html
index 426974b..3692bdb 100644
--- a/UserGuide/Master/Master/System Tools/Performance Tracing Tool.html
+++ b/UserGuide/Master/Master/System Tools/Performance Tracing Tool.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/119.c73ae4f0.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/121.2ff179d1.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Performance Tracing Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Performance Tracing Tool.htm [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,17 +48,18 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Performance Tracing Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Performance Tracing Tool.htm [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Query Id: 2 - Query Statement: select * from root
Query Id: 2 - Number of series paths: 3
-Query Id: 2 - Number of tsfiles: 2
-Query Id: 2 - Number of sequence files: 2
-Query Id: 2 - Number of unsequence files: 0
+Query Id: 2 - Number of sequence files: 1
+Query Id: 2 - SeqFile_1603336100446-1-0.tsfile root.sg.d1[1, 10000]
+Query Id: 2 - Number of unsequence files: 1
+Query Id: 2 - UnSeqFile_1603354798303-2-0.tsfile root.sg.d1[9, 1000]
Query Id: 2 - Number of chunks: 3
Query Id: 2 - Average size of chunks: 4113
-Query Id: 2 - End time: 2020-06-28 10:54:44.059
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><p>In order to avoid disordered output information caused by multiple queries being execut [...]
+Query Id: 2 - Total cost time: 11ms
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><p>In order to avoid disordered output information [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/119.c73ae4f0.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/121.2ff179d1.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/System Tools/Query History Visualization Tool.html b/UserGuide/Master/Master/System Tools/Query History Visualization Tool.html
index 3931745..aa6f101 100644
--- a/UserGuide/Master/Master/System Tools/Query History Visualization Tool.html
+++ b/UserGuide/Master/Master/System Tools/Query History Visualization Tool.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/120.0c59a9ab.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/122.4c390b2a.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Query History Visualization Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Query History Visual [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,8 +48,8 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Query History Visualization Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Query History Visual [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/120.0c59a9ab.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/122.4c390b2a.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/System Tools/Sync Tool.html b/UserGuide/Master/Master/System Tools/Sync Tool.html
index 4bb4b63..f724484 100644
--- a/UserGuide/Master/Master/System Tools/Sync Tool.html
+++ b/UserGuide/Master/Master/System Tools/Sync Tool.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/121.9c3c44dc.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/123.cd83f28a.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Sync Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Sync Tool.html" class="nav-link">简体中文</a></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Sync Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Sync Tool.html" class="nav-link">简体中文</a></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<br>
In the sync module, each sub-factory is a sender, a general factory is a receiver, and senders periodically synchronizes the data to receivers. In the above application scenario, the data of one device can only be collected by one sender, so there is no device overlap between the data synchronized by multiple senders. Otherwise, the application scenario of the sync module is not satisfied.</p> <p>When there is an abnormal scenario, namely, two or more senders synchronize the data of the [...]
If the receiver receives the data of root.sg2.d0.s0 of the sender 1 first, the receiver will reject the data of root.sg2 of the sender 2.</p> <h1 id="configuration"><a href="#configuration" class="header-anchor">#</a> Configuration</h1> <h2 id="sync-receiver"><a href="#sync-receiver" class="header-anchor">#</a> Sync Receiver</h2> <p>The parameter configuration of the sync receiver is located in the configuration file <code>iotdb-engine.properties</code> of IoTDB, and its directory is <co [...]
@@ -63,6 +64,6 @@ For Linux and Mac OS X users:</p> <div class="language- line-numbers-mode"><pre
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>For Windows users:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code> Shell >$IOTDB_HOME\bin\stop-sync-client.bat
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/121.9c3c44dc.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/123.cd83f28a.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/System Tools/Watermark Tool.html b/UserGuide/Master/Master/System Tools/Watermark Tool.html
index 1e4e2ff..7fc7dd3 100644
--- a/UserGuide/Master/Master/System Tools/Watermark Tool.html
+++ b/UserGuide/Master/Master/System Tools/Watermark Tool.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/122.668d2488.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/124.113d9fba.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Watermark Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Watermark Tool.html" class="nav-link"> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/System Tools/Watermark Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master/System Tools/Watermark Tool.html" class="nav-link"> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<ul><li>Both of them should be positive integers.</li> <li><code>embed_row_cycle</code> controls the ratio of rows watermarked. The smaller the <code>embed_row_cycle</code>, the larger the ratio of rows watermarked. When <code>embed_row_cycle</code> equals 1, every row is watermarked.</li> <li>GroupBasedLSBMethod uses LSB embedding. <code>embed_lsb_num</code> controls the number of least significant bits available for watermark embedding. The biggger the <code>embed_lsb_num</code>, the l [...]
create user Alice 1234
grant user Alice privileges 'READ_TIMESERIES' on root.vehicle
@@ -137,6 +138,6 @@ select * from root
+-----------------------------------+------------------+
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/122.668d2488.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/124.113d9fba.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Master/UserGuideReadme.html b/UserGuide/Master/Master/UserGuideReadme.html
index 8e807f4..c250e14 100644
--- a/UserGuide/Master/Master/UserGuideReadme.html
+++ b/UserGuide/Master/Master/UserGuideReadme.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/123.ce6c2002.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/125.c47a236e.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/UserGuideReadme.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,9 +48,9 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Master/UserGuideReadme.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Master [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-Other documents are for matching IoTDB released version.</p> <ul><li><a href="https://iotdb.apache.org/UserGuide/Master/Get%20Started/QuickStart.html" target="_blank" rel="noopener noreferrer">In progress version<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M1 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+Other documents are for matching IoTDB released version.</p> <ul><li><a href="https://iotdb.apache.org/UserGuide/Master/Get%20Started/QuickStart.html" target="_blank" rel="noopener noreferrer">In progress version<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56 [...]
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/123.ce6c2002.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/125.c47a236e.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Operation Manual/Administration.html b/UserGuide/Master/Operation Manual/Administration.html
index 75fa1b9..0ce9d4b 100644
--- a/UserGuide/Master/Operation Manual/Administration.html
+++ b/UserGuide/Master/Operation Manual/Administration.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/124.66d50dad.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/126.cb13b873.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Operation Manual/Administration.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Operation Manual/Administration.html" class="nav-link">简体中文</ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Operation Manual/Administration.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Operation Manual/Administration.html" class="nav-link">简体中文</ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
CREATE USER sgcc_write_user 'write_pwd'
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>Then use the following SQL statement to show the user:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>LIST USER
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>As can be seen from the result shown below, the two users have been created:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51578263-e2a91d00-1ef7-11e9-94e8-28819b6fea87.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <h3 id="grant-user-privilege"><a href="#grant-user-privilege" class="header-an [...]
@@ -56,7 +57,7 @@ GRANT USER sgcc_write_user PRIVILEGES 'INSERT_TIMESERIES' on root.sgcc
INSERT INTO root.ln.wf01.wt01(timestamp, status) values(1509465600000, true)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>The execution result is as follows:
<center><img src="https://user-images.githubusercontent.com/13203019/51578942-33ba1080-1efa-11e9-891c-09d69791aff1.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h2 id="other-instructions"><a href="#other-instructions" class="header-anchor">#</a> Other Instructions</h2> <h3 id="the-relationship-among-users-privileges-and-roles"><a href="#the-relationship-among-users-privileges-and-roles" class="header-anchor">#</a [...]
-<table><thead><tr><th style="text-align:left;">privilege Name</th> <th style="text-align:left;">Interpretation</th></tr></thead> <tbody><tr><td style="text-align:left;">SET_STORAGE_GROUP</td> <td style="text-align:left;">create timeseries; set storage groups; path dependent</td></tr> <tr><td style="text-align:left;">INSERT_TIMESERIES</td> <td style="text-align:left;">insert data; path dependent</td></tr> <tr><td style="text-align:left;">UPDATE_TIMESERIES</td> <td style="text-align:left;" [...]
+<table><thead><tr><th style="text-align:left;">privilege Name</th> <th style="text-align:left;">Interpretation</th></tr></thead> <tbody><tr><td style="text-align:left;">SET_STORAGE_GROUP</td> <td style="text-align:left;">create timeseries; set storage groups; path dependent</td></tr> <tr><td style="text-align:left;">INSERT_TIMESERIES</td> <td style="text-align:left;">insert data; path dependent</td></tr> <tr><td style="text-align:left;">READ_TIMESERIES</td> <td style="text-align:left;">q [...]
←
<a href="/UserGuide/Master/Operation Manual/DML Data Manipulation Language.html" class="prev">
DML (Data Manipulation Language)
@@ -66,6 +67,6 @@ INSERT INTO root.ln.wf01.wt01(timestamp, status) values(1509465600000, true)
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/124.66d50dad.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/126.cb13b873.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Operation Manual/DDL Data Definition Language.html b/UserGuide/Master/Operation Manual/DDL Data Definition Language.html
index 73965bf..9bcbd65 100644
--- a/UserGuide/Master/Operation Manual/DDL Data Definition Language.html
+++ b/UserGuide/Master/Operation Manual/DDL Data Definition Language.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/125.9f34d14d.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/127.b873082f.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Operation Manual/DDL Data Definition Language.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Operation Manual/DDL Data Definition Language.h [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,21 +48,24 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Operation Manual/DDL Data Definition Language.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Operation Manual/DDL Data Definition Language.h [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
IoTDB > set storage group to root.sgcc
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>We can thus create two storage groups using the above two SQL statements.</p> <p>It is worth noting that when the path itself or the parent/child layer of the path is already set as a storage group, the path is then not allowed to be set as a storage group. For example, it is not feasible to set <code>root.ln.wf01</code> as a storage group when there [...]
-Msg: org.apache.iotdb.exception.MetadataErrorException: org.apache.iotdb.exception.PathErrorException: The prefix of root.ln.wf01 has been set to the storage group.
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="show-storage-group"><a href="#show-storage-group" class="header-anchor">#</a> Show Storage Group</h2> <p>After the storage group is created, we can use the <a href="/UserGuide/Master/Operation Manual/SQL Reference.html">SHOW STORAGE GROUP</a> statement to view all the storage groups. The SQL statement is as follows:</p> <div class="language- line [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is as follows:
-<center><img src="https://user-images.githubusercontent.com/13203019/51577338-84c70600-1ef4-11e9-9dab-605b32c02836.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h2 id="delete-storage-group"><a href="#delete-storage-group" class="header-anchor">#</a> Delete Storage Group</h2> <p>User can delete a specified storage group by using <a href="/UserGuide/Master/Operation Manual/SQL Reference.html">DELETE STORAGE GROUP</ [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>We can thus create two storage groups using the above two SQL statements.</p> <p>It is worth noting that when the path itself or the parent/child layer of the path is already set as a storage group, the path is then not allowed to be set as a storage group. For example, it is not feasible to set <code>root.ln.wf01</code> as a storage group when two st [...]
+Msg: org.apache.iotdb.exception.MetadataException: org.apache.iotdb.exception.MetadataException: The prefix of root.ln.wf01 has been set to the storage group.
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="show-storage-group"><a href="#show-storage-group" class="header-anchor">#</a> Show Storage Group</h2> <p>After the storage group is created, we can use the <a href="/UserGuide/Master/Operation Manual/SQL Reference.html">SHOW STORAGE GROUP</a> statement and <a href="/UserGuide/Master/Operation Manual/SQL Reference.html">SHOW STORAGE GROUP <Pref [...]
+IoTDB> show storage group root.ln
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>The result is as follows:
+<center><img src="https://user-images.githubusercontent.com/67779101/92545299-6c029400-f282-11ea-80ea-b672a57f4b13.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h2 id="delete-storage-group"><a href="#delete-storage-group" class="header-anchor">#</a> Delete Storage Group</h2> <p>User can use the <code>DELETE STORAGE GROUP <PrefixPath></code> statement to delete all storage groups under the prefixPath. Please [...]
IoTDB > DELETE STORAGE GROUP root.sgcc
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="create-timeseries"><a href="#create-timeseries" class="header-anchor">#</a> Create Timeseries</h2> <p>According to the storage model selected before, we can create corresponding timeseries in the two storage groups respectively. The SQL statements for creating timeseries are as follows:</p> <div class="language- line-numbers-mode"><pre class="lan [...]
+// delete all data, all timeseries and all storage groups
+IoTDB > DELETE STORAGE GROUP root.*
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h2 id="create-timeseries"><a href="#create-timeseries" class="header-anchor">#</a> Create Timeseries</h2> <p>According to the storage model selected before, we can create corresponding timeseries in the two storage groups respectively. The SQL statements for creating timeseries [...]
IoTDB > create timeseries root.ln.wf01.wt01.temperature with datatype=FLOAT,encoding=RLE
IoTDB > create timeseries root.ln.wf02.wt02.hardware with datatype=TEXT,encoding=PLAIN
IoTDB > create timeseries root.ln.wf02.wt02.status with datatype=BOOLEAN,encoding=PLAIN
IoTDB > create timeseries root.sgcc.wf03.wt01.status with datatype=BOOLEAN,encoding=PLAIN
IoTDB > create timeseries root.sgcc.wf03.wt01.temperature with datatype=FLOAT,encoding=RLE
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><p>It is worth noting that when in the CRATE TIMESERIES statement the encoding method conflicts with the data type, the system will give the corresponding error prompt as shown below:</p> <div class="lang [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><p>Notice that when in the CRATE TIMESERIES statement the encoding method conflicts with the data type, the system gives the corresponding error prompt as shown below:</p> <div class="language- line-numbe [...]
error: encoding TS_2DIFF does not support BOOLEAN
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>Please refer to <a href="/UserGuide/Master/Concept/Encoding.html">Encoding</a> for correspondence between data type and encoding.</p> <h3 id="tag-and-attribute-management"><a href="#tag-and-attribute-management" class="header-anchor">#</a> Tag and attribute management</h3> <p>We can also add an alias, extra tag and attribute information while creating [...]
The SQL statements for creating timeseries with extra tag and attribute information are extended as follows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>create timeseries root.turbine.d1.s1(temprature) with datatype=FLOAT, encoding=RLE, compression=SNAPPY tags(tag1=v1, tag2=v2) attributes(attr1=v1, attr2=v2)
@@ -71,7 +75,7 @@ The SQL statements for creating timeseries with extra tag and attribute informat
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>add new tags</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>ALTER timeseries root.turbine.d1.s1 ADD TAGS tag3=v3, tag4=v4
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>add new attributes</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>ALTER timeseries root.turbine.d1.s1 ADD ATTRIBUTES attr3=v3, attr4=v4
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>upsert alias, tags and attributes</li></ul> <blockquote><p>add alias or a new key-value if the alias or key doesn't exist, otherwise, update the old one with new value.</p></blockquote> <div class="language- line-numbers-mode"><pre class="language-text"><code>ALTER timeseries root.turbine.d1.s1 UPSERT ALIAS=newAlias TAGS(tag3=v3, tag4=v4) ATTRIBUTES(attr3=v3, attr4=v4)
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="show-timeseries"><a href="#show-timeseries" class="header-anchor">#</a> Show Timeseries</h2> <ul><li><p>SHOW LATEST? TIMESERIES prefixPath? showWhereClause? limitClause?</p> <p>There are four optional clauses could be added in SHOW TIMESERIES, return information of time series</p></li></ul> <p>Timeseries information includes: timeseries path, alias of measurement, storage group it be [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="show-timeseries"><a href="#show-timeseries" class="header-anchor">#</a> Show Timeseries</h2> <ul><li><p>SHOW LATEST? TIMESERIES prefixPath? showWhereClause? limitClause?</p> <p>There are four optional clauses added in SHOW TIMESERIES, return information of time series</p></li></ul> <p>Timeseries information includes: timeseries path, alias of measurement, storage group it belongs to, [...]
IoTDB> show timeseries root.ln
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>The results are shown below respectively:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51577347-8db7d780-1ef4-11e9-91d6-764e58c10e94.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <center><img src="https://user-images.githubusercontent.com/13203019/515773 [...]
show timeseries root.ln where description contains 'test1'
@@ -93,28 +97,34 @@ show timeseries root.ln where description contains 'test1'
IoTDB > COUNT TIMESERIES root.ln
IoTDB > COUNT TIMESERIES root.ln.*.*.status
IoTDB > COUNT TIMESERIES root.ln.wf01.wt01.status
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>Besides, <code>LEVEL</code> could be defined to show count the number of timeseries of each node at the given level in current Metadata Tree. This could be used to query the number of sensors under each device. The grammar is: <code>COUNT TIMESERIES <Path> GROUP BY LEVEL [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>Besides, <code>LEVEL</code> could be defined to show count the number of timeseries of each node at the given level in current Metadata Tree. This could be used to query the number of sensors under each device. The grammar is: <code>COUNT TIMESERIES <Path> GROUP BY LEVEL [...]
<center><img src="https://user-images.githubusercontent.com/19167280/69792072-cdc8a480-1200-11ea-8cec-321fef618a12.png" style="width:100%;max-width:800px;margin-left:auto;margin-right:auto;display:block;"></center></p> <p>Then the Metadata Tree will be as below:
<center><img src="https://user-images.githubusercontent.com/19167280/69792176-1718f400-1201-11ea-861a-1a83c07ca144.jpg" style="width:100%;max-width:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <p>As can be seen, <code>root</code> is considered as <code>LEVEL=0</code>. So when you enter statements such as:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB > COUNT TIMESERIES root GROUP BY LEVEL=1
IoTDB > COUNT TIMESERIES root.ln GROUP BY LEVEL=2
IoTDB > COUNT TIMESERIES root.ln.wf01 GROUP BY LEVEL=2
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>You will get following results:</p> <center><img src="https://user-images.githubusercontent.com/19167280/69792071-cb664a80-1200-11ea-8386-02dd12046c4b.png" style="width:100%;max-width:800px;margin-left:auto;margin-right:auto;display:block;"></center> <blockquote><p>Note: The path of timeseries is just a filter con [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>You will get following results:</p> <center><img src="https://user-images.githubusercontent.com/19167280/69792071-cb664a80-1200-11ea-8386-02dd12046c4b.png" style="width:100%;max-width:800px;margin-left:auto;margin-right:auto;display:block;"></center> <blockquote><p>Note: The path of timeseries is just a filter con [...]
IoTDB > COUNT NODES root.ln LEVEL=2
IoTDB > COUNT NODES root.ln.wf01 LEVEL=3
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>As for the above mentioned example and Metadata tree, you can get following results:</p> <center><img src="https://user-images.githubusercontent.com/19167280/69792060-c73a2d00-1200-11ea-8ec4-be7145fd6c8c.png" style="width:100%;max-width:800px;margin-left:auto;margin-right:auto;display:block;"></center> <blockquote [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>As for the above mentioned example and Metadata tree, you can get following results:</p> <center><img src="https://user-images.githubusercontent.com/19167280/69792060-c73a2d00-1200-11ea-8ec4-be7145fd6c8c.png" style="width:100%;max-width:800px;margin-left:auto;margin-right:auto;display:block;"></center> <blockquote [...]
+<code>PrefixPath</code> could contains <code>*</code>, but all nodes after <code>*</code> would be ignored. Only the prefix path before <code>*</code> is valid.</p></blockquote> <h2 id="delete-timeseries"><a href="#delete-timeseries" class="header-anchor">#</a> Delete Timeseries</h2> <p>To delete the timeseries we created before, we are able to use <code>DELETE TimeSeries <PrefixPath></code> statement.</p> <p>The usage are as follows:</p> <div class="language- line-numbers-mode"><p [...]
IoTDB> delete timeseries root.ln.wf01.wt01.temperature, root.ln.wf02.wt02.hardware
IoTDB> delete timeseries root.ln.wf02.*
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h2 id="show-devices"><a href="#show-devices" class="header-anchor">#</a> Show Devices</h2> <p>Similar to <code>Show Timeseries</code>, IoTDB also supports two ways of viewing devices:</p> <ul><li><code>SHOW DEVICES</code> statement presents all devices information, which is equal to <code>SHOW DEVICES root</code>.</ [...]
IoTDB> show devices root.ln
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h1 id="ttl"><a href="#ttl" class="header-anchor">#</a> TTL</h1> <p>IoTDB supports storage-level TTL settings, which means it is able to delete old data automatically and periodically. The benefit of using TTL is that hopefully you can control the total disk space usage and prevent the machine from running out of disks. Moreover, the query performance ma [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>This example means that for data in <code>root.ln</code>, only that of the latest 1 hour will remain, the older one is removed or made invisible.</p> <h2 id="unset-ttl"><a href="#unset-ttl" class="header-anchor">#</a> Unset TTL</h2> <p>To unset TTL, we can use follwing SQL statement:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> unset ttl to root.ln
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After unset TTL, all data will be accepted in <code>root.ln</code></p> <h2 id="flush"><a href="#flush" class="header-anchor">#</a> FLUSH</h2> <p>Persist all the data points in the memory table of the storage group to the disk, and seal the data file.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> FLUSH
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After unset TTL, all data will be accepted in <code>root.ln</code></p> <h2 id="show-ttl"><a href="#show-ttl" class="header-anchor">#</a> Show TTL</h2> <p>To Show TTL, we can use follwing SQL statement:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> SHOW ALL TTL
+IoTDB> SHOW TTL ON StorageGroupNames
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>The SHOW ALL TTL example gives the TTL for all storage groups.
+The SHOW TTL ON root.group1 , root.group2 , root.group3 example shows the TTL for the three storage
+groups specified.
+Note: the TTL for storage groups that do not have a TTL set will display as null.</p> <h2 id="flush"><a href="#flush" class="header-anchor">#</a> FLUSH</h2> <p>Persist all the data points in the memory table of the storage group to the disk, and seal the data file.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> FLUSH
IoTDB> FLUSH root.ln
IoTDB> FLUSH root.sg1,root.sg2
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h2 id="merge"><a href="#merge" class="header-anchor">#</a> MERGE</h2> <p>Merge sequence and unsequence data. Currently IoTDB supports the following two types of SQL to manually trigger the merge process of data files:</p> <ul><li><code>MERGE</code> Only rewrite overlapped Chunks, the merge speed is quick, while ther [...]
IoTDB> FULL MERGE
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="clear-cache"><a href="#clear-cache" class="header-anchor">#</a> CLEAR CACHE</h2> <p>Clear the cache of chunk, chunk metadata and timeseries metadata to release the memory footprint.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> CLEAR CACHE
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="create-snapshot-for-schema"><a href="#create-snapshot-for-schema" class="header-anchor">#</a> CREATE SNAPSHOT FOR SCHEMA</h2> <p>To speed up restarting of IoTDB, users could create snapshot of schema and avoid recovering schema from mlog file.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> CREATE SNAPSHOT FOR SCHEMA
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="create-snapshot-for-schema"><a href="#create-snapshot-for-schema" class="header-anchor">#</a> CREATE SNAPSHOT FOR SCHEMA</h2> <p>To speed up restarting of IoTDB, users can create snapshot of schema and avoid recovering schema from mlog file.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> CREATE SNAPSHOT FOR SCHEMA
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></div> <div class="page-nav"><p class="inner"><span class="prev">
←
<a href="/UserGuide/Master/Client/Status Codes.html" class="prev">
@@ -125,6 +135,6 @@ IoTDB> FULL MERGE
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/125.9f34d14d.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/127.b873082f.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Operation Manual/DML Data Manipulation Language.html b/UserGuide/Master/Operation Manual/DML Data Manipulation Language.html
index 052798d..af3d49f 100644
--- a/UserGuide/Master/Operation Manual/DML Data Manipulation Language.html
+++ b/UserGuide/Master/Operation Manual/DML Data Manipulation Language.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/126.cbd3f24e.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/128.721d8520.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Operation Manual/DML Data Manipulation Language.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Operation Manual/DML Data Manipulation Langua [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,11 +48,11 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Operation Manual/DML Data Manipulation Language.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Operation Manual/DML Data Manipulation Langua [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
IoTDB > insert into root.ln.wf02.wt02(timestamp,hardware) values(1, "v1")
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>The above example code inserts the long integer timestamp and the value "true" into the timeseries <code>root.ln.wf02.wt02.status</code> and inserts the long integer timestamp and the value "v1" into the timeseries <code>root.ln.wf02.wt02.hardware</code>. When the execution is successful, cost time is shown to indicate that the dat [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>After inserting the data, we can simply query the inserted data using the SELECT statement:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB > select * from root.ln.wf02 where time < 3
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is shown below. From the query results, it can be seen that the insertion statements of single column and multi column data are performed correctly.</p> <center><img src="https://user-images.githubusercontent.com/13203019/51605021-c2ee1500-1f48-11e9-8f6b-ba9b48875a41.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></cen [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is shown below. The query result shows that the insertion statements of single column and multi column data are performed correctly.</p> <center><img src="https://user-images.githubusercontent.com/13203019/51605021-c2ee1500-1f48-11e9-8f6b-ba9b48875a41.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <h3 id="err [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Because <code>root.ln.wf02.wt02. temperature</code> does not exist, the system will return the following ERROR information:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Msg: The resultDataType or encoding or compression of the last node temperature is conflicting in the storage group root.ln
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>If the data type inserted by the user is inconsistent with the corresponding data type of the timeseries, for example, execute the following command:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB > insert into root.ln.wf02.wt02(timestamp,hardware) values(1,100)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The system will return the following ERROR information:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>error: The TEXT data type should be covered by " or '
@@ -73,25 +74,26 @@ which is used to partition the result set according to the user's given partitio
IoTDB supports partitioning result sets according to time interval and customized sliding step which should not be smaller than the time interval and defaults to equal the time interval if not set. And by default results are sorted by time in ascending order.
You can also use the <a href="/UserGuide/Master/Client/Programming - Native API.html">Java JDBC</a> standard interface to execute related queries.</p> <p>The GROUP BY statement provides users with three types of specified parameters:</p> <ul><li>Parameter 1: The display window on the time axis</li> <li>Parameter 2: Time interval for dividing the time axis(should be positive)</li> <li>Parameter 3: Time sliding step (optional and should not be smaller than the time interval and defaults to [...]
Among them, the parameter 3 is optional.
-Next we will give three typical examples of frequency reduction aggregation:
+There are three typical examples of frequency reduction aggregation:
parameter 3 not specified,
parameter 3 specified,
and value filtering conditions specified.</p> <center><img src="https://user-images.githubusercontent.com/16079446/69109512-f808bc80-0ab2-11ea-9e4d-b2b2f58fb474.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p><strong>Figure 5.2 The actual meanings of the three types of parameters</strong></p> <h4 id="down-frequency-aggregate-query-without-specifying-the-sliding-step-length"><a href="#down-frequency-aggregate-query-wi [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Since the user does not specify the sliding step length, the GROUP BY statement will by default set the sliding step same as the time interval which is <code>1d</code>.</p> <p>The fist parameter of the GROUP BY statement above is the display window parameter, which determines the final display range is [2017-11-01T00:00:00, 2017-11-07T23:00:00).</p> <p>The second param [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Since the sliding step length is not specified, the GROUP BY statement by default set the sliding step the same as the time interval which is <code>1d</code>.</p> <p>The fist parameter of the GROUP BY statement above is the display window parameter, which determines the final display range is [2017-11-01T00:00:00, 2017-11-07T23:00:00).</p> <p>The second parameter of th [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Since the user specifies the sliding step parameter as 1d, the GROUP BY statement will move the time interval <code>1 day</code> long instead of <code>3 hours</code> as default.</p> <p>That means we want to fetch all the data of 00:00:00 to 02:59:59 every day from 2017-11-01 to 2017-11-07.</p> <p>The first parameter of the GROUP BY statement above is the display window [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Since the user specifies the sliding step parameter as 1d, the GROUP BY statement will move the time interval <code>1 day</code> long instead of <code>3 hours</code> as default.</p> <p>The first parameter of the GROUP BY statement above is the display window parameter, which determines the final display range is [2017-11-01T00:00:00, 2017-11-07T23:00:00).</p> <p>The se [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>In this sql, the time interval is left open and right close, so we won't include the value of timestamp 5 and instead we will include the value of timestamp 40.</p> <p>We will get the result like following:</p> <table><thead><tr><th>Time</th> <th>count(root.ln.wf01.wt01.status)</th></tr></thead> <tbody><tr><td>10</td> <td>1</td></tr> <tr><td>15</td> <td>2</td></tr> <tr><td>20</td> <td>3</ [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><table><thead><tr><th>Time</th> <th>count(root.ln)</th></tr></thead> <tbody><tr><td>0</td> <td>1</td></tr> <tr><td>3</td> <td>0</td></tr> <tr><td>6</td> <td>0</td></tr> <tr><td>9</td> <td>1</td></tr> <tr><td>12</td> <td>3</td></tr> <tr><td>15</td> <td>0</td></tr> <tr><td>18</td> <td>0</td></tr></tbody></table> <p>Down-frequency aggregate query with sliding step and by level.</p> <div class=" [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><table><thead><tr><th>Time</th> <th>count(root.ln)</th></tr></thead> <tbody><tr><td>0</td> <td>1</td></tr> <tr><td>3</td> <td>0</td></tr> <tr><td>6</td> <td>0</td></tr> <tr><td>9</td> <td>0</td></tr> <tr><td>12</td> <td>2</td></tr> <tr><td>15</td> <td>0</td></tr> <tr><td>18</td> <td>0</td></tr></tbody></table> <h4 id="down-frequency-aggregate-query-with-fill-clause"><a href="#down-frequency- [...]
SELECT last_value(temperature) FROM root.ln.wf01.wt01 GROUP BY([8, 39), 5m) FILL (int32[PREVIOUSUNTILLAST, 3m])
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>which means:</p> <p>using PREVIOUSUNTILLAST Fill way to fill the origin down-frequency aggregate query result.</p> <p>The path after SELECT in GROUP BY statement must be aggregate function, otherwise the system will give the corresponding error prompt, as shown below:</p> <center><img src="https://user-images.githubusercontent.com/16079446/69116099-0b [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means: Query and return the last data points of timeseries prefixPath.path.</p> <p>The result will be returned in a three column table format.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>| Time | Path | Value |
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>which means:</p> <p>using PREVIOUSUNTILLAST Fill way to fill the origin down-frequency aggregate query result.</p> <p>The path after SELECT in GROUP BY statement must be aggregate function, otherwise the system will give the corresponding error prompt, as shown below:</p> <center><img src="https://user-images.githubusercontent.com/16079446/69116099-0b [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means: Query and return the last data points of timeseries prefixPath.path.</p> <p>Only time filter with '>' or '>=' is supported in <WhereClause>. Any other filters given in the <WhereClause> will give an exception.</p> <p>The result will be returned in a three column table format.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>| Tim [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Example 1: get the last point of root.ln.wf01.wt01.speed:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> select last speed from root.ln.wf01.wt01
| Time | Path | Value |
| --- | ----------------------- | ----- |
| 5 | root.ln.wf01.wt01.speed | 100 |
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><p>Example 2: get the last speed, status and temperature points of root.ln.wf01.wt01</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> select last speed, status, temperature from root.ln.wf01.wt01
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><p>Example 2: get the last speed, status and temperature points of root.ln.wf01.wt01,
+whose timestamp larger or equal to 5.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> select last speed, status, temperature from root.ln.wf01.wt01 where time >= 5
| Time | Path | Value |
| --- | ---------------------------- | ----- |
@@ -101,22 +103,22 @@ SELECT last_value(temperature) FROM root.ln.wf01.wt01 GROUP BY([8, 39), 5m) FILL
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><h3 id="automated-fill"><a href="#automated-fill" class="header-anchor">#</a> Automated Fill</h3> <p>In the actual use of IoTDB, when doing the query operation of tim [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Detailed descriptions of all parameters are given in Table 3-4.</p> <center>**Table 3-4 Previous fill paramter list**
<table><thead><tr><th style="text-align:left;">Parameter name (case insensitive)</th> <th style="text-align:left;">Interpretation</th></tr></thead> <tbody><tr><td style="text-align:left;">path, prefixPath</td> <td style="text-align:left;">query path; mandatory field</td></tr> <tr><td style="text-align:left;">T</td> <td style="text-align:left;">query timestamp (only one can be specified); mandatory field</td></tr> <tr><td style="text-align:left;">data_type</td> <td style="text-align:left; [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Because the timeseries root.sgcc.wf03.wt01.temperature is null at 2017-11-01T16:37:50.000, the system uses the previous timestamp 2017-11-01T16:37:00.000 (and the timestamp is in the [2017-11-01T16:36:50.000, 2017-11-01T16:37:50.000] time range) for fill and display.</p> <p>On the <a href="https://github.com/thulab/iotdb/files/4438687/OtherMaterial-Sample.Data.txt" tar [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Because the timeseries root.sgcc.wf03.wt01.temperature is null at 2017-11-01T16:37:50.000, the system uses the previous timestamp 2017-11-01T16:37:00.000 (and the timestamp is in the [2017-11-01T16:36:50.000, 2017-11-01T16:37:50.000] time range) for fill and display.</p> <p>On the <a href="https://github.com/thulab/iotdb/files/4438687/OtherMaterial-Sample.Data.txt" tar [...]
<center><img src="https://user-images.githubusercontent.com/13203019/51577616-67df0280-1ef5-11e9-9dff-2eb8342074eb.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <p>It is worth noting that if there is no value in the specified valid time range, the system will not fill the null value, as shown below:
<center><img src="https://user-images.githubusercontent.com/13203019/51577679-9f4daf00-1ef5-11e9-8d8b-06a58de6efc1.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <ul><li>Linear Method</li></ul> <p>When the value of the queried timestamp is null, the value of the previous and the next timestamp is used to fill the blank. The formalized linear method is as follows:</p> <div class="language- line-numbers-mode"><pre cl [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Detailed descriptions of all parameters are given in Table 3-5.</p> <center>**Table 3-5 Linear fill paramter list**
<table><thead><tr><th style="text-align:left;">Parameter name (case insensitive)</th> <th style="text-align:left;">Interpretation</th></tr></thead> <tbody><tr><td style="text-align:left;">path, prefixPath</td> <td style="text-align:left;">query path; mandatory field</td></tr> <tr><td style="text-align:left;">T</td> <td style="text-align:left;">query timestamp (only one can be specified); mandatory field</td></tr> <tr><td style="text-align:left;">data_type</td> <td style="text-align:left; [...]
Otherwise, if there is no valid fill value in either range [T-before_range，T] or [T, T + after_range], linear fill method will return null.</p> <p>Here we give an example of filling null values using the linear method. The SQL statement is as follows:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>select temperature from root.sgcc.wf03.wt01 where time = 2017-11-01T16:37:50.000 fill(float [linear, 1m, 1m])
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Because the timeseries root.sgcc.wf03.wt01.temperature is null at 2017-11-01T16:37:50.000, the system uses the previous timestamp 2017-11-01T16:37:00.000 (and the timestamp is in the [2017-11-01T16:36:50.000, 2017-11-01T16:37:50.000] time range) and its value 21.927326, the next timestamp 2017-11-01T16:38:00.000 (and the timestamp is in the [2017-11-01T16:37:50.000, 20 [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>Because the timeseries root.sgcc.wf03.wt01.temperature is null at 2017-11-01T16:37:50.000, the system uses the previous timestamp 2017-11-01T16:37:00.000 (and the timestamp is in the [2017-11-01T16:36:50.000, 2017-11-01T16:37:50.000] time range) and its value 21.927326, the next timestamp 2017-11-01T16:38:00.000 (and the timestamp is in the [2017-11-01T16:37:50.000, 20 [...]
<center><img src="https://user-images.githubusercontent.com/13203019/51577727-d4f29800-1ef5-11e9-8ff3-3bb519da3993.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h4 id="correspondence-between-data-type-and-fill-method"><a href="#correspondence-between-data-type-and-fill-method" class="header-anchor">#</a> Correspondence between Data Type and Fill Method</h4> <p>Data types and the supported fill methods are shown i [...]
<table><thead><tr><th style="text-align:left;">Data Type</th> <th style="text-align:left;">Supported Fill Methods</th></tr></thead> <tbody><tr><td style="text-align:left;">boolean</td> <td style="text-align:left;">previous</td></tr> <tr><td style="text-align:left;">int32</td> <td style="text-align:left;">previous, linear</td></tr> <tr><td style="text-align:left;">int64</td> <td style="text-align:left;">previous, linear</td></tr> <tr><td style="text-align:left;">float</td> <td style="text [...]
<table><thead><tr><th style="text-align:left;">Data Type</th> <th style="text-align:left;">Default Fill Methods and Parameters</th></tr></thead> <tbody><tr><td style="text-align:left;">boolean</td> <td style="text-align:left;">previous, 600000</td></tr> <tr><td style="text-align:left;">int32</td> <td style="text-align:left;">previous, 600000</td></tr> <tr><td style="text-align:left;">int64</td> <td style="text-align:left;">previous, 600000</td></tr> <tr><td style="text-align:left;">float [...]
clause in order to make users have more control over query results.
The use of LIMIT and SLIMIT clauses allows users to control the number of rows and columns of query results,
-and the use of OFFSET and SOFSET clauses allows users to set the starting position of the results for display.</p> <p>Note that the LIMIT and OFFSET are not supported in group by query.</p> <p>This chapter mainly introduces related examples of row and column control of query results. You can also use the <a href="/UserGuide/Master/Client/Programming - JDBC.html">Java JDBC</a> standard interface to execute queries.</p> <h4 id="row-control-over-query-results"><a href="#row-control-over-que [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is "status" and "temperature". The SQL statement requires the first 10 rows of the query result be returned.</p> <p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51577752-efc50c80-1ef5-11e9-9071-da2bbd8b9bdd.jpg" styl [...]
+and the use of OFFSET and SOFSET clauses allows users to set the starting position of the results for display.</p> <p>Note that the LIMIT and OFFSET are not supported in group by query.</p> <p>This chapter mainly introduces related examples of row and column control of query results. You can also use the <a href="/UserGuide/Master/Client/Programming - JDBC.html">Java JDBC</a> standard interface to execute queries.</p> <h4 id="row-control-over-query-results"><a href="#row-control-over-que [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is "status" and "temperature". The SQL statement requires the first 10 rows of the query result.</p> <p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51577752-efc50c80-1ef5-11e9-9071-da2bbd8b9bdd.jpg" style="width:100 [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is "status" and "temperature". The SQL statement requires rows 3 to 7 of the query result be returned (with the first row numbered as row 0).</p> <p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51577773-08352700-1ef6 [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is "status" and "temperature". The SQL statement requires rows 3 to 4 of the status and temperature sensor values between the time point of "2017-11-01T00:05:00.000" and "2017-11-01T00:12:00.000" be returned (with the first row numbered as row 0).</p [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is "status" and "temperature". The SQL statement requires rows 3 to 4 of the status and temperature sensor values between the time point of "2017-11-01T00:05:00.000" and "2017-11-01T00:12:00.000" (with the first row numbered as row 0).</p> <p>The res [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The SQL statement clause requires rows 3 to 7 of the query result be returned (with the first row numbered as row 0).</p> <p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51577796-1e42e780-1ef6-11e9-8987-be443000a77e.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:b [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:</p> <center><img src="https://user-images.githubusercontent.com/19167280/61517266-6e2fe080-aa39-11e9-8015-154a8e8ace30.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <h4 id="column-control-over-query-results"><a href="#column- [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is the first column under this device, i.e., the power supply status. The SQL statement requires the status sensor values between the time point of "2017-11-01T00:05:00.000" and "2017-11-01T00:12:00.000" be selected.</p> <p>The result is shown below:</p> <center><img src [...]
@@ -126,13 +128,13 @@ and the use of OFFSET and SOFSET clauses allows users to set the starting positi
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:
<center><img src="https://user-images.githubusercontent.com/13203019/51577867-577b5780-1ef6-11e9-978c-e02c1294bcc5.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h4 id="row-and-column-control-over-query-results-2"><a href="#row-and-column-control-over-query-results-2" class="header-anchor">#</a> Row and Column Control over Query Results</h4> <p>In addition to row or column control over query results, IoTDB allows [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>which means:</p> <p>The selected device is ln group wf01 plant wt01 device; the selected timeseries is columns 0 to 1 under this device (with the first column numbered as column 0). The SQL statement clause requires rows 100 to 109 of the query result be returned (with the first row numbered as row 0).</p> <p>The result is shown below:</p> <center><img src="https://user-images.githubuserc [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result set will be like：</p> <table><thead><tr><th>Time</th> <th>temperature</th> <th>speed</th></tr></thead> <tbody><tr><td>...</td> <td>...</td> <td>...</td></tr></tbody></table> <h4 id="other-resultset-format"><a href="#other-resultset-format" class="header-anchor">#</a> Other ResultSet Format</h4> <p>In addition, IoTDB supports two another resultset format: 'align by device' and ' [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>For more syntax description, please read SQL REFERENCE.</p> <p>The 'disable align' indicaes that there are 3 columns for each time series in the resultset. For more syntax description, please read SQL REFERENCE.</p> <h4 id="error-handling"><a href="#error-handling" class="header-anchor">#</a> Error Handling</h4> <p>When the parameter N/SN of LIMIT/SLIMIT exceeds the size of the result set [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51578187-ad9cca80-1ef7-11e9-897a-83e66a0f3d94.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>When the parameter N/SN of LIMIT/SLIMIT clause exceeds the allowable maximum value (N/SN is of type int32), the system will p [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:</p> <center><img src="https://user-images.githubusercontent.com/19167280/61517469-e696a180-aa39-11e9-8ca5-42ea991d520e.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>When the parameter N/SN of LIMIT/SLIMIT clause is not a p [...]
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:</p> <center><img src="https://user-images.githubusercontent.com/19167280/61518094-68d39580-aa3b-11e9-993c-fc73c27540f7.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>When the parameter OFFSET of LIMIT clause exceeds the siz [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result set is：</p> <table><thead><tr><th>Time</th> <th>temperature</th> <th>speed</th></tr></thead> <tbody><tr><td>...</td> <td>...</td> <td>...</td></tr></tbody></table> <h4 id="other-resultset-format"><a href="#other-resultset-format" class="header-anchor">#</a> Other ResultSet Format</h4> <p>In addition, IoTDB supports two other result set format: 'align by device' and 'disable ali [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>For more syntax description, please read SQL REFERENCE.</p> <p>The 'disable align' indicaes that there are 3 columns for each time series in the resultset. For more syntax description, please read SQL REFERENCE.</p> <h4 id="error-handling"><a href="#error-handling" class="header-anchor">#</a> Error Handling</h4> <p>If the parameter N/SN of LIMIT/SLIMIT exceeds the size of the result set, [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is shown below:</p> <center><img src="https://user-images.githubusercontent.com/13203019/51578187-ad9cca80-1ef7-11e9-897a-83e66a0f3d94.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>If the parameter N/SN of LIMIT/SLIMIT clause exceeds the allowable maximum value (N/SN is of type int32), the system prompts [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:</p> <center><img src="https://user-images.githubusercontent.com/19167280/61517469-e696a180-aa39-11e9-8ca5-42ea991d520e.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>If the parameter N/SN of LIMIT/SLIMIT clause is not a pos [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:</p> <center><img src="https://user-images.githubusercontent.com/19167280/61518094-68d39580-aa3b-11e9-993c-fc73c27540f7.png" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center> <p>If the parameter OFFSET of LIMIT clause exceeds the size [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The result is shown below:
-<center><img src="https://user-images.githubusercontent.com/13203019/51578227-c60ce500-1ef7-11e9-98eb-175beb8d4086.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <p>When the parameter SOFFSET of SLIMIT clause is not smaller than the number of available timeseries, the system will prompt errors. For example, executing the following SQL statement:</p> <div class="language- line-numbers-mode"><pre class="language-text [...]
+<center><img src="https://user-images.githubusercontent.com/13203019/51578227-c60ce500-1ef7-11e9-98eb-175beb8d4086.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <p>If the parameter SOFFSET of SLIMIT clause is not smaller than the number of available timeseries, the system prompts errors. For example, executing the following SQL statement:</p> <div class="language- line-numbers-mode"><pre class="language-text"><cod [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The SQL statement will not be executed and the corresponding error prompt is given as follows:
<center><img src="https://user-images.githubusercontent.com/13203019/51578237-cd33f300-1ef7-11e9-9aef-2a717c56ab54.jpg" style="width:100%;max-width:800px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></center></p> <h2 id="delete"><a href="#delete" class="header-anchor">#</a> DELETE</h2> <p>Users can delete data that meet the deletion condition in the specified timeseries by using the <a href="/UserGuide/Master/Operation Manual/SQL Reference.html">DELETE statement</a [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>In case we hope to merely delete the data before 2017-11-01 16:26:00 in the year of 2017, The SQL statement is:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>delete from root.ln.wf02.wt02.status where time>=2017-01-01T00:00:00 and time<=2017-11-01T16:26:00;
@@ -146,15 +148,14 @@ delete from root.ln.wf02.wt02.status where time = 20
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>Please pay attention that multiple intervals connected by "OR" expression are not supported in delete statement:</p> <div class="language- line-numbers-m [...]
Msg: 303: Check metadata error: For delete statement, where clause can only contain atomic
expressions like : time > XXX, time <= XXX, or two atomic expressions connected by 'AND'
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h3 id="delete-multiple-timeseries"><a href="#delete-multiple-timeseries" class="header-anchor">#</a> Delete Multiple Timeseries</h3> <p>When both the power supply status and hardware version of the ln group wf02 plant wt02 device before 2017-11-01 16:26:00 need to be deleted, <a href="/UserGuide/Master/Concept/Data [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h3 id="delete-multiple-timeseries"><a href="#delete-multiple-timeseries" class="header-anchor">#</a> Delete Multiple Timeseries</h3> <p>If both the power supply status and hardware version of the ln group wf02 plant wt02 device before 2017-11-01 16:26:00 need to be deleted, <a href="/UserGuide/Master/Concept/Data Mo [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>or</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>delete from root.ln.wf02.wt02.* where time <= 2017-11-01T16:26:00;
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>It should be noted that when the deleted path does not exist, IoTDB will give the corresponding error prompt as shown below:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>IoTDB> delete from root.ln.wf03.wt02.status where time < now()
Msg: TimeSeries does not exist and its data cannot be deleted
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="delete-time-partition-experimental"><a href="#delete-time-partition-experimental" class="header-anchor">#</a> Delete Time Partition (experimental)</h2> <p>You may delete all data in a time partition of a storage group using the following grammar:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>DELETE PARTITION root.ln 0,1,2
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The <code>0,1,2</code> above is the id of the partition that is to be deleted, you can find it from the IoTDB
data folders or convert a timestamp manually to an id using <code>timestamp / partitionInterval</code> (flooring), and the <code>partitionInterval</code> should be in your config (if time-partitioning is
-supported in your version).</p> <p>Please notice that this function is experimental and mainly for development, please use it with
-extreme care.</p></div> <div class="page-nav"><p class="inner"><span class="prev">
+supported in your version).</p> <p>Please notice that this function is experimental and mainly for development, please use it with care.</p></div> <div class="page-nav"><p class="inner"><span class="prev">
←
<a href="/UserGuide/Master/Operation Manual/DDL Data Definition Language.html" class="prev">
DDL (Data Definition Language)
@@ -164,6 +165,6 @@ extreme care.</p></div> <div class="page-nav"><p class="inner"><span class="prev
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/126.cbd3f24e.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/128.721d8520.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Operation Manual/SQL Reference.html b/UserGuide/Master/Operation Manual/SQL Reference.html
index e17cc3e..8e0a0f5 100644
--- a/UserGuide/Master/Operation Manual/SQL Reference.html
+++ b/UserGuide/Master/Operation Manual/SQL Reference.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/127.51c29a95.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/129.0705d848.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Operation Manual/SQL Reference.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Operation Manual/SQL Reference.html" class="nav-link">简体中文</a> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Operation Manual/SQL Reference.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Operation Manual/SQL Reference.html" class="nav-link">简体中文</a> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><div class="language- line-numbers-mode"><pre class="language-text"><code>+---------------+
| version|
+---------------+
@@ -61,8 +62,9 @@ Note: FullPath can <span class="token operator">not</span> include <span class="
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>Delete Storage Group</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>DELETE STORAGE GROUP <FullPath> [COMMA <FullPath>]*
Eg: IoTDB > DELETE STORAGE GROUP root.ln.wf01.wt01
Eg: IoTDB > DELETE STORAGE GROUP root.ln.wf01.wt01, root.ln.wf01.wt02
-Note: FullPath can not include `*`
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><ul><li>Create Timeseries Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>CREATE TIMESERIES <FullPath> WITH <AttributeClauses>
+Eg: IoTDB > DELETE STORAGE GROUP root.ln.wf01.*
+Eg: IoTDB > DELETE STORAGE GROUP root.*
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><ul><li>Create Timeseries Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>CREATE TIMESERIES <FullPath> WITH <AttributeClauses>
alias
: LR_BRACKET ID RR_BRACKET
;
@@ -151,7 +153,12 @@ Eg: show timeseries root.ln where unit='c' limit 10 offset 10
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
Eg: IoTDB > SHOW STORAGE GROUP
Note: This statement can be used in IoTDB Client and JDBC.
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>Show Merge Status Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW MERGE
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>Show Specific Storage Group Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW STORAGE GROUP <PrefixPath>
+Eg: IoTDB > SHOW STORAGE GROUP root.*
+Eg: IoTDB > SHOW STORAGE GROUP root.ln
+Note: The path can be prefix path or star path.
+Note: This statement can be used in IoTDB Client and JDBC.
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><ul><li>Show Merge Status Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW MERGE
Eg: IoTDB > SHOW MERGE
Note: This statement can be used in IoTDB Client and JDBC.
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>Count Timeseries Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>COUNT TIMESERIES <Path>
@@ -170,10 +177,11 @@ Note: This statement can be used in IoTDB Client and JDBC.
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><ul><li>Count Nodes Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>COUNT NODES <Path> LEVEL=<INTEGER>
Eg: IoTDB > COUNT NODES root LEVEL=2
Eg: IoTDB > COUNT NODES root.ln LEVEL=2
+Eg: IoTDB > COUNT NODES root.ln.* LEVEL=3
Eg: IoTDB > COUNT NODES root.ln.wf01 LEVEL=3
Note: The path can be prefix path or timeseries path.
Note: This statement can be used in IoTDB Client and JDBC.
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><ul><li>Show All Devices Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW Devices
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><ul><li>Show All Devices Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW Devices
Eg: IoTDB > SHOW Devices
Note: This statement can be used in IoTDB Client and JDBC.
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>Show Specific Devices Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>SHOW DEVICES <PrefixPath>
@@ -201,16 +209,7 @@ Eg: IoTDB > INSERT INTO root.ln.wf01.wt01(timestamp,temperature) VALUES(2017-
Eg: IoTDB > INSERT INTO root.ln.wf01.wt01(timestamp, status, temperature) VALUES (1509466680000, false, 20.060787);
Note: the statement needs to satisfy this constraint: <PrefixPath> + <Path> = <Timeseries>
Note: The order of Sensor and PointValue need one-to-one correspondence
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><ul><li>Update Record Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>UPDATE <U [...]
-UpdateClause: <prefixPath>
-SetClause: <SetExpression>
-SetExpression: <Path> EQUAL <PointValue>
-WhereClause : <Condition> [(AND | OR) <Condition>]*
-Condition : <Expression> [(AND | OR) <Expression>]*
-Expression : [NOT | !]? TIME PrecedenceEqualOperator <TimeValue>
-Eg: IoTDB > UPDATE root.ln.wf01.wt01 SET temperature = 23 WHERE time < NOW() and time > 2017-11-1T00:15:00+08:00
-Note: the statement needs to satisfy this constraint: <PrefixPath> + <Path> = <Timeseries>
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><ul><li>Delete Record Statement</li></ul> <div class="language- line-numbers-mode"><pre cl [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><ul><li>Delete Record Statement</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>DELETE FROM [...]
WhereClause : <Condition> [(AND) <Condition>]*
Condition : <TimeExpr> [(AND) <TimeExpr>]*
TimeExpr : TIME PrecedenceEqualOperator (<TimeValue> | <RelativeTime>)
@@ -462,15 +461,21 @@ You could expect a table like:
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
Select Clause : <Path> [COMMA <Path>]*
FromClause : < PrefixPath > [COMMA < PrefixPath >]*
+WhereClause : <TimeExpr> [(AND | OR) <TimeExpr>]*
+TimeExpr : TIME PrecedenceEqualOperator (<TimeValue> | <RelativeTime>)
Eg. SELECT LAST s1 FROM root.sg.d1
Eg. SELECT LAST s1, s2 FROM root.sg.d1
Eg. SELECT LAST s1 FROM root.sg.d1, root.sg.d2
+Eg. SELECT LAST s1 FROM root.sg.d1 where time > 100
+Eg. SELECT LAST s1, s2 FROM root.sg.d1 where time >= 500
Rules:
1. the statement needs to satisfy this constraint: <PrefixPath> + <Path> = <Timeseries>
-2. The result set of last query will always be displayed in a fixed three column table format.
+2. SELECT LAST only supports time filter that contains '>' or '>=' currently.
+
+3. The result set of last query will always be displayed in a fixed three column table format.
For example, "select last s1, s2 from root.sg.d1, root.sg.d2", the query result would be:
| Time | Path | Value |
@@ -480,9 +485,9 @@ For example, "select last s1, s2 from root.sg.d1, root.sg.d2", the que
| 4 | root.sg.d2.s1| 250 |
| 9 | root.sg.d2.s2| 600 |
-3. It is not supported to use "diable align" in LAST query.
+4. It is not supported to use "diable align" in LAST query.
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number [...]
1. Raw data query
select s1 as speed, s2 as temperature from root.sg.d1
@@ -616,12 +621,11 @@ Note: the statement needs to satisfy this constraint: <PrefixPath> + <P
Eg. SELECT MIN_VALUE(status),MIN_VALUE(temperature) FROM root.ln.wf01.wt01 WHERE root.ln.wf01.wt01.temperature < 24
Note: the statement needs to satisfy this constraint: <PrefixPath> + <Path> = <Timeseries>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><ul><li>NOW</li></ul> <p>The NOW function returns the current timestamp. This function can be used in the data operation statement to represent time. The result is a signed 64-bit integer, greater than 0.</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>NOW()
-Eg. INSERT INTO root.ln.wf01.wt01(timestamp,status) VALUES(NOW(), false)
-Eg. UPDATE root.ln.wf01.wt01 SET temperature = 23 WHERE time < NOW()
+Eg. INSERT INTO root.ln.wf01.wt01(timestamp,status) VALUES(NOW(), false)
Eg. DELETE FROM root.ln.wf01.wt01.status, root.ln.wf01.wt01.temperature WHERE time < NOW()
Eg. SELECT * FROM root WHERE time < NOW()
Eg. SELECT COUNT(temperature) FROM root.ln.wf01.wt01 WHERE time < NOW()
-</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><ul><li>SUM</li></ul> <p>The SUM function returns the sum of the choosen timeseries (one or more) over a specified period of time. The timeseries must be int32, int64, float, double type, and the other ty [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><ul><li>SUM</li></ul> <p>The SUM function returns the sum of the choosen timeseries (one or more) over a specified period of time. The timeseries must be int32, int64, float, double type, and the other types are not to be calculated. The resu [...]
Eg. SELECT SUM(temperature) FROM root.ln.wf01.wt01 WHERE root.ln.wf01.wt01.temperature < 24
Note: the statement needs to satisfy this constraint: <PrefixPath> + <Path> = <Timeseries>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h2 id="ttl"><a href="#ttl" class="header-anchor">#</a> TTL</h2> <p>IoTDB supports storage-level TTL settings, which means it is able to delete old data
@@ -659,7 +663,7 @@ This example will delete the first 3 time partitions of storage group root.sg1.
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>The partitionId can be found in data folders or converted using <code>timestamp / partitionInterval</code>.</p> <h2 id="performance-tracing"><a href="#performance-tracing" class="header-anchor">#</a> Performance Tracing</h2> <p>IoTDB supports tracking the execution of query statements by using <code>TRACING</code> [...]
TRACING OFF // Close performance tracing
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h1 id="reference"><a href="#reference" class="header-anchor">#</a> Reference</h1> <h2 id="keywords"><a href="#keywords" class="header-anchor">#</a> Keywords</h2> <div class="language- line-numbers-mode"><pre class="language-text"><code>Keywords for IoTDB (case insensitive):
-ADD, BY, COMPRESSOR, CREATE, DATATYPE, DELETE, DESCRIBE, DROP, ENCODING, EXIT, FOR, FROM, GRANT, GROUP, LABLE, LINK, INDEX, INSERT, INTO, LOAD, MAX_POINT_NUMBER, MERGE, METADATA, ON, ORDER, PASSWORD, PRIVILEGES, PROPERTY, QUIT, REVOKE, ROLE, ROOT, SCHEMA, SELECT, SET, SHOW, SNAPSHOT, STORAGE, TIME, TIMESERIES, TIMESTAMP, TO, UNLINK, UPDATE, USER, USING, VALUE, VALUES, WHERE, WITH
+ADD, BY, COMPRESSOR, CREATE, DATATYPE, DELETE, DESCRIBE, DROP, ENCODING, EXIT, FOR, FROM, GRANT, GROUP, LABLE, LINK, INDEX, INSERT, INTO, LOAD, MAX_POINT_NUMBER, MERGE, METADATA, ON, ORDER, PASSWORD, PRIVILEGES, PROPERTY, QUIT, REVOKE, ROLE, ROOT, SCHEMA, SELECT, SET, SHOW, SNAPSHOT, STORAGE, TIME, TIMESERIES, TIMESTAMP, TO, UNLINK, USER, USING, VALUE, VALUES, WHERE, WITH
Keywords with special meanings (case insensitive):
* Data Types: BOOLEAN, DOUBLE, FLOAT, INT32, INT64, TEXT
@@ -742,6 +746,6 @@ eg. *
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/127.51c29a95.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/129.0705d848.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Overview/Architecture.html b/UserGuide/Master/Overview/Architecture.html
index 42f4dd3..9b870a7 100644
--- a/UserGuide/Master/Overview/Architecture.html
+++ b/UserGuide/Master/Overview/Architecture.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/128.d116c9dc.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/130.b08ee2d9.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Overview/Architecture.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Overvie [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Overview/Architecture.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Overvie [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/UserGuide/Master/Overview/What is IoTDB.html" class="prev">
What is IoTDB
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/128.d116c9dc.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/130.b08ee2d9.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Overview/Features.html b/UserGuide/Master/Overview/Features.html
index 650165f..3450dd4 100644
--- a/UserGuide/Master/Overview/Features.html
+++ b/UserGuide/Master/Overview/Features.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/129.44511b87.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/131.eb1d2143.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Overview/Features.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Overview/Fe [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Overview/Features.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Overview/Fe [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/UserGuide/Master/Overview/Scenario.html" class="prev">
Scenario
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/129.44511b87.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/131.eb1d2143.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Overview/Scenario.html b/UserGuide/Master/Overview/Scenario.html
index 52a2015..b3c7a5b 100644
--- a/UserGuide/Master/Overview/Scenario.html
+++ b/UserGuide/Master/Overview/Scenario.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/130.dded63c4.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/132.7fc7790c.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Overview/Scenario.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Overview/Sc [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Overview/Scenario.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Overview/Sc [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/UserGuide/Master/Overview/Architecture.html" class="prev">
Architecture
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/130.dded63c4.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/132.7fc7790c.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Overview/What is IoTDB.html b/UserGuide/Master/Overview/What is IoTDB.html
index d8d013d..378d026 100644
--- a/UserGuide/Master/Overview/What is IoTDB.html
+++ b/UserGuide/Master/Overview/What is IoTDB.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/131.4490139b.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/133.87ec58e5.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Overview/What is IoTDB.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Overview/What is IoTDB.html" class="nav-link">简体中文</a></li></ul></div> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Overview/What is IoTDB.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Overview/What is IoTDB.html" class="nav-link">简体中文</a></li></ul></div> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
←
<a href="/UserGuide/Master/Get Started/Publication.html" class="prev">
Research Papers
@@ -57,6 +58,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/131.4490139b.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/133.87ec58e5.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Server/Cluster Setup.html b/UserGuide/Master/Server/Cluster Setup.html
index bf61086..650d626 100644
--- a/UserGuide/Master/Server/Cluster Setup.html
+++ b/UserGuide/Master/Server/Cluster Setup.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/132.d17b7727.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/134.5b4d2b78.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/Cluster Setup.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/Cluster Setup.html" class="nav-link">简体中文</a></li></ul></div></di [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,31 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/Cluster Setup.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/Cluster Setup.html" class="nav-link">简体中文</a></li></ul></div></di [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+The main difference between pseudo-distributed mode and distributed mode is the difference in <code>seed_nodes</code> in the configuration file.
+For detail descriptions, please refer to [Cluster Configuration Items](#Cluster Configuration Items).</p> <p>To start the service of one of the nodes, you need to execute the following commands:</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code><span class="token comment"># Unix/OS X</span>
+<span class="token operator">></span> <span class="token function">nohup</span> sbin/start-node.sh <span class="token operator">></span>/dev/null <span class="token operator"><span class="token file-descriptor important">2</span>></span><span class="token file-descriptor important">&1</span> <span class="token operator">&</span>
+or
+<span class="token operator">></span> <span class="token function">nohup</span> sbin/start-node.sh -c <span class="token operator"><</span>conf_path<span class="token operator">></span> -internal_meta_port <span class="token number">9003</span> <span class="token operator">></span>/dev/null <span class="token operator"><span class="token file-descriptor important">2</span>></span><span class="token file-descriptor important">&1</span> <span class="token operator">&</span>
+
+<span class="token comment"># Windows</span>
+<span class="token operator">></span> <span class="token function">nohup</span> sbin/start-node.bat
+or
+<span class="token operator">></span> <span class="token function">nohup</span> sbin/start-node.bat -c <span class="token operator"><</span>conf_path<span class="token operator">></span> -internal_meta_port <span class="token number">9003</span>
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><p><code>-c <conf_path></code> use the configuration file in the <code>conf_path</co [...]
+<code>-internal_meta_port 9003</code> overrides the specific configuration item <code>internal_meta_port</code>.
+The currently supported items to overwrite the original configurations when starting IoTDB are the followings :
+<code>internal_meta_port, internal_data_port, cluster_rpc_port, seed_nodes</code>.
+When both exist, the specified configuration item will overwrite the configurations in the configuration file.</p> <h2 id="cluster-configuration-items"><a href="#cluster-configuration-items" class="header-anchor">#</a> Cluster Configuration Items</h2> <p>Before starting to use IoTDB, you need to config the configuration files first.
+For your convenience, we have already set the default config in the files.</p> <p>In total, we provide users four kinds of configurations module:</p> <ul><li><p>environment configuration file (<code>iotdb-env.bat</code>, <code>iotdb-env.sh</code>).
+The default configuration file for the environment configuration item.
+Users can configure the relevant system configuration items of JAVA-JVM in the file.</p></li> <li><p>system configuration file (<code>iotdb-engine.properties</code>). The default configuration file for the IoTDB engine layer configuration item.
+Users can configure the IoTDB engine related parameters in the file, such as the precision of timestamp(<code>timestamp_precision</code>), etc.
+What's more, Users can configure settings of TsFile (the data files), such as the data size written to the disk per time(<code>group_size_in_byte</code>).</p></li> <li><p>log configuration file (<code>logback.xml</code>). The default log configuration file, such as the log levels.</p></li> <li><p><code>iotdb-cluster.properties</code>. Some configurations required by IoTDB cluster. Such as replication number(<code>default_replica_num</code>), etc.</p></li></ul> <p>For detailed description [...]
+The configuration items described below are in the <code>iotdb-cluster.properties</code> file.</p> <ul><li>internal_meta_port</li></ul> <table><thead><tr><th style="text-align:center;">Name</th> <th style="text-align:left;">internal_meta_port</th></tr></thead> <tbody><tr><td style="text-align:center;">Description</td> <td style="text-align:left;">IoTDB meta service port, for meta group's communication, which involves all nodes and manages the cluster configuration and storage groups. <st [...]
+For performance tuning, you may want to collect the GC info.</p> <p>To enable GC log, just add a parameter <code>printgc</code> when you start the server.</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code><span class="token function">nohup</span> sbin/start-node.sh printgc <span class="token operator">></span>/dev/null <span class="token operator"><span class="token file-descriptor important">2</span>></span><span class="token file-descriptor importa [...]
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Or</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code>sbin<span class="token punctuation">\</span>start-node.bat printgc
+</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>GC log is stored at <code>IOTDB_HOME/logs/gc.log</code>.</p></div> <div class="page-nav"><p class="inner"><span class="prev">
←
<a href="/UserGuide/Master/Server/Single Node Setup.html" class="prev">
Single Node Setup
@@ -57,6 +82,6 @@
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/132.d17b7727.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/134.5b4d2b78.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Server/Config Manual.html b/UserGuide/Master/Server/Config Manual.html
index fee0359..bc43b8f 100644
--- a/UserGuide/Master/Server/Config Manual.html
+++ b/UserGuide/Master/Server/Config Manual.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/133.47923682.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/135.4b41db8a.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/Config Manual.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/Config Manual.html" class="nav-link">简体中文</a></li></ul></div></di [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,9 +48,9 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/Config Manual.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/Config Manual.html" class="nav-link">简体中文</a></li></ul></div></di [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
-In the parameters described below, these parameters whose way of <code>Effective</code> is <code>trigger</code> support hot modification.</p> <p>Trigger way: The client sends the command <code>load configuration</code> to the IoTDB server. See Chapter 4 for the usage of the client.</p> <h2 id="iotdb-environment-configuration-file"><a href="#iotdb-environment-configuration-file" class="header-anchor">#</a> IoTDB Environment Configuration File</h2> <p>The environment configuration file is [...]
-For performance tuning, you may want to collect the GC info.</p> <p>To enable GC log, just add a paramenter "printgc" when you start the server.</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code><span class="token function">nohup</span> sbin/start-server.sh printgc <span class="token operator">></span>/dev/null <span class="token operator"><span class="token file-descriptor important">2</span>></span><span class="token file-descriptor impor [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+In the parameters described below, these parameters whose way of <code>Effective</code> is <code>trigger</code> support hot modification.</p> <p>Trigger way: The client sends the command <code>load configuration</code> to the IoTDB server. See Chapter 4 for the usage of the client.</p> <h2 id="iotdb-environment-configuration-file"><a href="#iotdb-environment-configuration-file" class="header-anchor">#</a> IoTDB Environment Configuration File</h2> <p>The environment configuration file is [...]
+For performance tuning, you may want to collect the GC info.</p> <p>To enable GC log, just add a parameter "printgc" when you start the server.</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code><span class="token function">nohup</span> sbin/start-server.sh printgc <span class="token operator">></span>/dev/null <span class="token operator"><span class="token file-descriptor important">2</span>></span><span class="token file-descriptor import [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Or</p> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code>sbin<span class="token punctuation">\</span>start-server.bat printgc
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>GC log is stored at <code>IOTDB_HOME/logs/gc.log</code>.
There will be at most 10 gc.log.* files and each one can reach to 10MB.</p></div> <div class="page-nav"><p class="inner"><span class="prev">
@@ -62,6 +63,6 @@ There will be at most 10 gc.log.* files and each one can reach to 10MB.</p></div
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/133.47923682.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/135.4b41db8a.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Server/Docker Image.html b/UserGuide/Master/Server/Docker Image.html
index 6c3b5d8..32d22ef 100644
--- a/UserGuide/Master/Server/Docker Image.html
+++ b/UserGuide/Master/Server/Docker Image.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/134.627672bf.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/136.85219757.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/Docker Image.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/Docker Image.html" class="nav-link">简体中文</a></li></ul></div></div> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/Docker Image.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/Docker Image.html" class="nav-link">简体中文</a></li></ul></div></div> [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Or:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>$ git clone https://github.com/apache/iotdb
$ cd iotdb
$ cd docker
@@ -78,6 +79,6 @@ $ (now you have enter the container): /cli/sbin/start-cli.sh -h localhost -p 666
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/134.627672bf.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/136.85219757.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Server/Download.html b/UserGuide/Master/Server/Download.html
index 463257d..f533e3d 100644
--- a/UserGuide/Master/Server/Download.html
+++ b/UserGuide/Master/Server/Download.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/135.207ef232.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/137.3c2decde.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/Download.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/Downlo [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/Download.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/Downlo [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
<a href="/Download/">Here</a></p> <h2 id="installation-from-source-code"><a href="#installation-from-source-code" class="header-anchor">#</a> Installation from source code</h2> <p>You can get the released source code from https://iotdb.apache.org/Download/, or from the git repository https://github.com/apache/iotdb/tree/master
You can download the source code from:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git clone https://github.com/apache/iotdb.git
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Under the root path of iotdb:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> mvn clean package -DskipTests
@@ -62,6 +63,6 @@ You can download the source code from:</p> <div class="language- line-numbers-mo
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/135.207ef232.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/137.3c2decde.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Server/ServerFileList.html b/UserGuide/Master/Server/ServerFileList.html
new file mode 100644
index 0000000..03cd305
--- /dev/null
+++ b/UserGuide/Master/Server/ServerFileList.html
@@ -0,0 +1,85 @@
+<!DOCTYPE html>
+<html lang="en-US">
+ <head>
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width,initial-scale=1">
+ <title> </title>
+ <meta name="generator" content="VuePress 1.7.1">
+ <link rel="icon" href="/favicon.ico">
+ <meta name="description" content=" ">
+ <meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
+ <meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
+ <meta name="baidu-site-verification" content="wfKETzB3OT">
+ <meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/138.648415d4.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
+ </head>
+ <body>
+ <div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
+ Wiki
+ <!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
+ Foundation
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/licenses/" class="nav-link external">
+ License
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/security/" class="nav-link external">
+ Security
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/sponsorship.html" class="nav-link external">
+ Sponsorship
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/thanks.html" class="nav-link external">
+ Thanks
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/events/current-event" class="nav-link external">
+ Current Events
+ <!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/ServerFileList.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/ [...]
+ gitHub
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+ Wiki
+ <!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
+ Foundation
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/licenses/" class="nav-link external">
+ License
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/security/" class="nav-link external">
+ Security
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/sponsorship.html" class="nav-link external">
+ Sponsorship
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/thanks.html" class="nav-link external">
+ Thanks
+ <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/events/current-event" class="nav-link external">
+ Current Events
+ <!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/ServerFileList.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/ [...]
+ gitHub
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
+<ul><li>only sync tool use it</li></ul></li></ol> <blockquote><p>under directory basedir/system/schema</p></blockquote> <ol><li>system.properties
+<ul><li>record all immutable properties, will be checked when starting IoTDB to avoid system error</li></ul></li></ol> <h2 id="state-related-files"><a href="#state-related-files" class="header-anchor">#</a> State Related Files</h2> <h3 id="metadata-related-files"><a href="#metadata-related-files" class="header-anchor">#</a> MetaData Related Files</h3> <blockquote><p>under directory basedir/system/schema</p></blockquote> <h4 id="meta"><a href="#meta" class="header-anchor">#</a> Meta</h4> [...]
+<ul><li>record the meta operation</li></ul></li> <li>mtree-1.snapshot
+<ul><li>snapshot of metadata</li></ul></li> <li>mtree-1.snapshot.tmp
+<ul><li>temp file, to avoid damaging the snapshot when updating it</li></ul></li></ol> <h4 id="tags-attributes"><a href="#tags-attributes" class="header-anchor">#</a> Tags&Attributes</h4> <ol><li>tlog.txt
+<ul><li>store tags and attributes of each TimeSeries</li> <li>about 700 bytes for each TimeSeries</li></ul></li></ol> <h3 id="data-related-files"><a href="#data-related-files" class="header-anchor">#</a> Data Related Files</h3> <blockquote><p>under directory basedir/data/</p></blockquote> <h4 id="wal"><a href="#wal" class="header-anchor">#</a> WAL</h4> <blockquote><p>under directory basedir/wal</p></blockquote> <ol><li>{StorageGroupName}-{TsFileName}/wal1
+<ul><li>every storage group has several wal files, and every memtable has one associated wal file before it is flushed into a TsFile</li></ul></li></ol> <h4 id="tsfile"><a href="#tsfile" class="header-anchor">#</a> TsFile</h4> <blockquote><p>under directory data/sequence or unsequence/{StorageGroupName}/{TimePartitionId}/</p></blockquote> <ol><li>{time}-{version}-{mergeCnt}.tsfile
+<ul><li>normal data file</li></ul></li> <li>{TsFileName}-{level}-{time}.vm
+<ul><li>virtual merged TsFile</li> <li>to optimize query performance, more details in https://issues.apache.org/jira/browse/IOTDB-706</li></ul></li> <li>{TsFileName}.tsfile.mod
+<ul><li>modification file</li> <li>record delete operation</li></ul></li></ol> <h4 id="tsfileresource"><a href="#tsfileresource" class="header-anchor">#</a> TsFileResource</h4> <ol><li>{TsFileName}.tsfile.resource
+<ul><li>descriptor and statistic file of a TsFile</li></ul></li> <li>{TsFileName}.tsfile.resource.temp
+<ul><li>temp file</li> <li>avoid damaging the tsfile.resource when updating it</li></ul></li> <li>{TsFileName}.tsfile.resource.closing
+<ul><li>close flag file, to mark a tsfile closing so during restarts we can continue to close it or reopen it</li></ul></li></ol> <h4 id="version"><a href="#version" class="header-anchor">#</a> Version</h4> <blockquote><p>under directory basedir/system/storage_groups/{StorageGroupName}/{TimePartitionId} or upgrade</p></blockquote> <ol><li>Version-{version}
+<ul><li>version file, record the max version in fileName of a stroage group</li></ul></li></ol> <h4 id="upgrade"><a href="#upgrade" class="header-anchor">#</a> Upgrade</h4> <blockquote><p>under directory basedir/system/upgrade</p></blockquote> <ol><li>upgrade.txt
+<ul><li>record which files have been upgraded</li></ul></li></ol> <h4 id="merge"><a href="#merge" class="header-anchor">#</a> Merge</h4> <blockquote><p>under directory basedir/system/storage_groups/{StrorageGroup}/</p></blockquote> <ol><li>merge.mods
+<ul><li>modification file generated during a merge</li></ul></li> <li>merge.log
+<ul><li>record the progress of a merge</li></ul></li> <li>tsfile.merge
+<ul><li>temporary merge result file, an involved sequence tsfile may have one during a merge</li></ul></li></ol> <h4 id="authority"><a href="#authority" class="header-anchor">#</a> Authority</h4> <blockquote><p>under directory basedir/system/users/
+under directory basedir/system/roles/</p></blockquote> <h4 id="compressratio"><a href="#compressratio" class="header-anchor">#</a> CompressRatio</h4> <blockquote><p>under directory basedir/system/compression_ration</p></blockquote> <ol><li>Ration-{compressionRatioSum}-{calTimes}
+<ul><li>record compression ratio of each tsfile</li></ul></li></ol> <hr> <h1 id="cluster-mode"><a href="#cluster-mode" class="header-anchor">#</a> Cluster-Mode</h1> <blockquote><p>Attention: the following files are newly added</p></blockquote> <h2 id="configuration-files-2"><a href="#configuration-files-2" class="header-anchor">#</a> Configuration Files</h2> <ol><li>iotdb-cluster.properties</li> <li>cluster-env.sh</li></ol> <h2 id="state-related-files-2"><a href="#state-related-files-2" [...]
+<ul><li>the identifier of the local node in a cluster</li></ul></li> <li>partitions
+<ul><li>partition table file, records the distribution of data</li></ul></li> <li>{time}_{random}.task
+<ul><li>pullSnapshotTask file, record the slots and owners. When a node joins a cluster,
+it will create pullSnapshotTask file to track which data to be pulled</li> <li>under directory basedir/raft/{nodeIdentifier}/snapshot_task/</li></ul></li></ol> <h2 id="raft-related-files"><a href="#raft-related-files" class="header-anchor">#</a> Raft Related Files</h2> <blockquote><p>under directory basedir/system/raftLog/{nodeIdentifier}/</p></blockquote> <h3 id="raft-log"><a href="#raft-log" class="header-anchor">#</a> Raft Log</h3> <ol><li>.data-{version}
+<ul><li>raft committed logs, only save the latest 1000(configurable) committed logs</li></ul></li></ol> <h3 id="raft-meta"><a href="#raft-meta" class="header-anchor">#</a> Raft Meta</h3> <ol><li>logMeta
+<ul><li>raft meta, like hardState and Meta
+<ul><li>hardState: voteFor, term</li> <li>Meta: commitLogTerm, commitLogIndex, lastLogTerm, lastLogIndex</li> <li>...</li></ul></li></ul></li> <li>logMeta.tmp
+<ul><li>temp file, to avoid damaging the logMeta when updating it</li></ul></li></ol> <h3 id="raft-catch-up"><a href="#raft-catch-up" class="header-anchor">#</a> Raft Catch Up</h3> <blockquote><p>under directory basedir/remote/{nodeIdentifier}/{storageGroupName}/{partitionNum}/</p></blockquote> <ol><li>{fileName}.tsfile
+<ul><li>remote TsFile, will be loaded during snapshot installation</li></ul></li> <li>{fileName}.tsfile.mod
+<ul><li>remote TsFile modification file, will be loaded during snapshot installation</li></ul></li></ol></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
+ Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/138.648415d4.js" defer></script>
+ </body>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/Server/Single Node Setup.html b/UserGuide/Master/Server/Single Node Setup.html
index 2e2b852..a3e80ff 100644
--- a/UserGuide/Master/Server/Single Node Setup.html
+++ b/UserGuide/Master/Server/Single Node Setup.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/136.ea80add8.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/139.033ce790.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/Single Node Setup.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/Single Node Setup.html" class="nav-link">简体中文</a></li></ul></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,7 +48,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/Server/Single Node Setup.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/Server/Single Node Setup.html" class="nav-link">简体中文</a></li></ul></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
> nohup sbin/start-server.sh >/dev/null 2>&1 &
or
> nohup sbin/start-server.sh -c <conf_path> -rpc_port <rpc_port> >/dev/null 2>&1 &
@@ -64,6 +65,6 @@ or
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/136.ea80add8.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/139.033ce790.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/System Tools/JMX Tool.html b/UserGuide/Master/System Tools/JMX Tool.html
index c9a3869..806c119 100644
--- a/UserGuide/Master/System Tools/JMX Tool.html
+++ b/UserGuide/Master/System Tools/JMX Tool.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
<meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo">
- <link rel="preload" href="/assets/css/0.styles.c8474a6e.css" as="style"><link rel="preload" href="/assets/js/app.12d5b7a5.js" as="script"><link rel="preload" href="/assets/js/3.e4561e38.js" as="script"><link rel="preload" href="/assets/js/137.2ab0dbcf.js" as="script"><link rel="prefetch" href="/assets/js/10.a8c2da4d.js"><link rel="prefetch" href="/assets/js/100.610c16f2.js"><link rel="prefetch" href="/assets/js/101.cb7d6071.js"><link rel="prefetch" href="/assets/js/102.df899e3b.js">< [...]
- <link rel="stylesheet" href="/assets/css/0.styles.c8474a6e.css">
+
+ <link rel="preload" href="/assets/css/0.styles.53b4846f.css" as="style"><link rel="preload" href="/assets/js/app.7e8d0fee.js" as="script"><link rel="preload" href="/assets/js/3.187083c5.js" as="script"><link rel="preload" href="/assets/js/140.6bc7e5cc.js" as="script"><link rel="prefetch" href="/assets/js/10.1c603655.js"><link rel="prefetch" href="/assets/js/100.dab6e75e.js"><link rel="prefetch" href="/assets/js/101.d7637f69.js"><link rel="prefetch" href="/assets/js/102.4b31669b.js">< [...]
+ <link rel="stylesheet" href="/assets/css/0.styles.53b4846f.css">
</head>
<body>
<div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 [...]
@@ -31,7 +32,7 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/System Tools/JMX Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/System Tools/JMX Tool.html" class="nav-link">简体中文</a></li></ul></div></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
Wiki
<!----></a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Project Committers.html" class="nav-link">People</a></li><li class="dropdown-item"><!----> <a href="/Community/Community-Powered By.html" class="nav-link">Powered By</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">Resources</a></li><li class="dropdown-item"><!----> <a href="/Community/Feedback.html" class="nav-link">Feedback</a></li></ul></div></div><div class= [...]
Foundation
@@ -47,13 +48,13 @@
Current Events
<!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">Languages</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/System Tools/JMX Tool.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/System Tools/JMX Tool.html" class="nav-link">简体中文</a></li></ul></div></ [...]
gitHub
- <svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><title id="outbound-link-title">(opens new window)</title> <path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37 [...]
+ <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only"> [...]
View <code>$IOTDB_HOME/conf/jmx.password</code>, and use default user or add new users here.
If new users are added, remember to edit <code>$IOTDB_HOME/conf/jmx.access</code> and add new users' access</p></li> <li><p>IoTDB is not LOCAL
Edit <code>$IOTDB_HOME/conf/iotdb-env.sh</code>, and modify config below:</p></li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>JMX_LOCAL="false"
JMX_IP="the_real_iotdb_server_ip" # Write the actual IoTDB IP address
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>View <code>$IOTDB_HOME/conf/jmx.password</code>, and use default user or add new users here.
-If new users are added, remember to edit <code>$IOTDB_HOME/conf/jmx.access</code> and add new users' access</p> <p>Step 3: Start IoTDB-server.</p> <p>Step 4: Use jvisualvm</p> <ol><li><p>Make sure jdk 8 is installed. For versions later than jdk 8, you need to <a href="https://visualvm.github.io/download.html" target="_blank" rel="noopener noreferrer">download visualvm<svg xmlns="http://www.w3.org/2000/svg" aria-labelledby="outbound-link-title" role="img" focusable="false" x="0px" y="0px" [...]
+If new users are added, remember to edit <code>$IOTDB_HOME/conf/jmx.access</code> and add new users' access</p> <p>Step 3: Start IoTDB-server.</p> <p>Step 4: Use jvisualvm</p> <ol><li><p>Make sure jdk 8 is installed. For versions later than jdk 8, you need to <a href="https://visualvm.github.io/download.html" target="_blank" rel="noopener noreferrer">download visualvm<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" w [...]
<img src="https://user-images.githubusercontent.com/19167280/81464569-725e0200-91f5-11ea-9ff9-49745f4c9ef2.png" style="width:100%;max-width:300px;max-height:600px;margin-left:auto;margin-right:auto;display:block;"></p></li> <li><p>Fill in information and log in as below. Remember to check "Do not require SSL connection".
Here is an example:
Connection：192.168.130.15:31999
@@ -69,6 +70,6 @@ Password：passw!d
→
</span></p></div> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br>
Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p></main></div><div class="global-ui"></div></div>
- <script src="/assets/js/app.12d5b7a5.js" defer></script><script src="/assets/js/3.e4561e38.js" defer></script><script src="/assets/js/137.2ab0dbcf.js" defer></script>
+ <script src="/assets/js/app.7e8d0fee.js" defer></script><script src="/assets/js/3.187083c5.js" defer></script><script src="/assets/js/140.6bc7e5cc.js" defer></script>
</body>
-</html>
+</html>
\ No newline at end of file
diff --git a/UserGuide/Master/System Tools/Load External Tsfile.html b/UserGuide/Master/System Tools/Load External Tsfile.html
index d43b42d..5720249 100644
--- a/UserGuide/Master/System Tools/Load External Tsfile.html
+++ b/UserGuide/Master/System Tools/Load External Tsfile.html
@@ -4,15 +4,16 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title> </title>
- <meta name="generator" content="VuePress 1.6.0">
+ <meta name="generator" content="VuePress 1.7.1">
<link rel="icon" href="/favicon.ico">
<meta name="description" content=" ">
<meta name="Description" content="Apache IoTDB: Time Series Database for IoT">
<meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据">
<meta name="baidu-site-verification" content="wfKETzB3OT">
... 66452 lines suppressed ...