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Posted to issues@carbondata.apache.org by "Chetan Bhat (JIRA)" <ji...@apache.org> on 2018/08/21 11:18:00 UTC
[jira] [Updated] (CARBONDATA-2871) Formatting and broken link
issues in http://carbondata.apache.org pages
[ https://issues.apache.org/jira/browse/CARBONDATA-2871?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chetan Bhat updated CARBONDATA-2871:
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Summary: Formatting and broken link issues in http://carbondata.apache.org pages (was: Formatting issues in http://carbondata.apache.org pages)
> Formatting and broken link issues in http://carbondata.apache.org pages
> -----------------------------------------------------------------------
>
> Key: CARBONDATA-2871
> URL: https://issues.apache.org/jira/browse/CARBONDATA-2871
> Project: CarbonData
> Issue Type: Bug
> Components: docs
> Affects Versions: 1.4.1
> Reporter: Chetan Bhat
> Priority: Minor
>
> Formatting issues in [http://carbondata.apache.org|http://carbondata.apache.org/] pages.
> [http://carbondata.apache.org/data-management-on-carbondata.html]
> 1. CarbonData supports streaming ingestion for real-time data. You can create the *?streaming?* table using the following table properties.
> {{COLUMN_META_CACHE=*??*}}
> {{ **COLUMN_META_CACHE=*?col1?*}}
> {{ **COLUMN_META_CACHE=*?col1,col2,col3,??*}}
> {{ }}{{CREATE TABLE [dbName].tableName (col1 String, col2 String, col3 int,?) STORED BY ?carbondata? TBLPROPERTIES *(?COLUMN_META_CACHE?=?col1,col2,??)*}}{{}}
> {{CREATE TABLE employee (name String, city String, id int) STORED BY ?carbondata? TBLPROPERTIES *(?COLUMN_META_CACHE?=?name?)*}}{{}}
> {{ALTER TABLE [dbName].tableName SET TBLPROPERTIES *(?COLUMN_META_CACHE?=?col1,col2,??)*}}{{}}
> {{ALTER TABLE employee SET TBLPROPERTIES (*?COLUMN_META_CACHE?=?city?)*}}{{}}
> {{CACHE_LEVEL= *?BLOCK?*}}{{}}
> {{CACHE_LEVEL= *?BLOCKLET?*}}{{}}
> {{CREATE TABLE [dbName].tableName (col1 String, col2 String, col3 int,?) STORED BY ?carbondata? TBLPROPERTIES *(?CACHE_LEVEL?=?Blocklet?)*}}
> {{CREATE TABLE employee (name String, city String, id int) STORED BY ?carbondata? TBLPROPERTIES (*?CACHE_LEVEL?=?Blocklet?*)}}
> {{ALTER TABLE [dbName].tableName SET TBLPROPERTIES (*?CACHE_LEVEL?=?Blocklet?*)}}{{}}
> {{ALTER TABLE employee SET TBLPROPERTIES (*?CACHE_LEVEL?=?Blocklet?*)}}{{}}
> {{CREATE TABLE employee (name String, city String, id int) STORED BY *?carbondata?* TBLPROPERTIES ('flat_folder'='true')}}{{}}
> {{CREATE EXTERNAL TABLE [IF NOT EXISTS] [db_name.]table_name STORED BY 'carbondata' LOCATION *?$FilesPath?*}}{{}}
> {{CREATE DATABASE carbon LOCATION *?hdfs://name_cluster/dir1/carbonstore?*}}
> {{COMMENT *?This is table comment?*}}
> 2. [http://carbondata.apache.org/file-structure-of-carbondata.html]
> * File Footer : it contains Number of rows, segmentinfo ,all *blocklets?* info and index, you can find the detail from the below diagram.
> 3. [http://carbondata.apache.org/streaming-guide.html]
> The user can use *?SHOW SEGMENTS FOR TABLE tableName?* to check segment status.
> 4. [http://carbondata.apache.org/faq.html]
> Spark executor shows task as failed after the maximum number of retry attempts, but loading the data having bad records and BAD_RECORDS_ACTION (carbon.bad.records.action) is set as *?FAIL?*
> 5. [http://carbondata.apache.org/bloomfilter-datamap-guide.html]
> Font for the statement is bold and large , different from other statements - "The datamap by default is enabled. To support tuning on query, we can disable a specific datamap during query to observe whether we can gain performance enhancement from it. This will only take effect current session."
> 6. [http://carbondata.apache.org/timeseries-datamap-guide.html]
> Please refer to [Pre-aggregate DataMap|https://github.com/apache/carbondata/blob/master/docs/datamap/preaggregate-datamap-guide.html] --> Link when clicked displays page not found error.
> Refer to Compaction section in [preaggregation datamap|https://github.com/apache/carbondata/blob/master/docs/datamap/preaggregate-datamap-guide.html]. --> Link when clicked displays page not found error.
> Refer to Data Management section in [preaggregation datamap|https://github.com/apache/carbondata/blob/master/docs/datamap/preaggregate-datamap-guide.html] --> Link when clicked displays page not found error.
>
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