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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2020/06/23 11:51:07 UTC

[GitHub] [incubator-iotdb] qiaojialin opened a new pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

qiaojialin opened a new pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411


   


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[GitHub] [incubator-iotdb] HTHou commented on a change in pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
HTHou commented on a change in pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#discussion_r454925377



##########
File path: server/src/main/java/org/apache/iotdb/db/engine/flush/VmMergeUtils.java
##########
@@ -0,0 +1,301 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.iotdb.db.engine.flush;
+
+import static org.apache.iotdb.db.utils.MergeUtils.writeTVPair;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+import java.util.TreeMap;
+import org.apache.iotdb.tsfile.file.metadata.ChunkMetadata;
+import org.apache.iotdb.tsfile.read.TimeValuePair;
+import org.apache.iotdb.tsfile.read.TsFileSequenceReader;
+import org.apache.iotdb.tsfile.read.common.Chunk;
+import org.apache.iotdb.tsfile.read.reader.BatchDataIterator;
+import org.apache.iotdb.tsfile.read.reader.IChunkReader;
+import org.apache.iotdb.tsfile.read.reader.IPointReader;
+import org.apache.iotdb.tsfile.read.reader.chunk.ChunkReaderByTimestamp;
+import org.apache.iotdb.tsfile.utils.Pair;
+import org.apache.iotdb.tsfile.write.chunk.ChunkWriterImpl;
+import org.apache.iotdb.tsfile.write.chunk.IChunkWriter;
+import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
+import org.apache.iotdb.tsfile.write.writer.RestorableTsFileIOWriter;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class VmMergeUtils {
+
+  private static final Logger logger = LoggerFactory.getLogger(VmMergeUtils.class);
+
+  private VmMergeUtils() {
+    throw new IllegalStateException("Utility class");
+  }
+
+  public static void fullMerge(RestorableTsFileIOWriter writer,
+      List<List<RestorableTsFileIOWriter>> vmWriters, String storageGroup, VmLogger vmLogger,
+      Set<String> devices, boolean sequence) throws IOException {

Review comment:
       This method has a lot of duplicate lines and looks too complicated, it's better to do a refactor or split it to some small methods.




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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655595792


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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

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URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655374027


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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-656460690


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/E.png' alt='E' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [1 Bug](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='0.9%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [0.9% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-659944685


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/C.png' alt='C' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [1 Bug](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='0.0%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [0.0% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-653556521


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.6%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.6% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650737518


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.6%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.6% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-651045382


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.4%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.4% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655491394


   Kudos, SonarCloud Quality Gate passed!
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
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URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655595792


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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648297995


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[GitHub] [incubator-iotdb] HTHou commented on a change in pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
HTHou commented on a change in pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#discussion_r451240426



##########
File path: server/src/main/java/org/apache/iotdb/db/writelog/recover/TsFileRecoverPerformer.java
##########
@@ -80,17 +104,33 @@ public TsFileRecoverPerformer(String logNodePrefix, VersionController versionCon
    * @return a RestorableTsFileIOWriter if the file is not closed before crush, so this writer can

Review comment:
       fixed~

##########
File path: server/src/main/java/org/apache/iotdb/db/engine/storagegroup/TsFileProcessor.java
##########
@@ -540,6 +574,80 @@ private void releaseFlushedMemTable(IMemTable memTable) {
     }
   }
 
+  /**
+   * Construct the a new or get an existing TsFileSequenceReader of a TsFile.
+   *
+   * @return a TsFileSequenceReader
+   */
+  private TsFileSequenceReader getFileReader(TsFileResource tsFileResource) throws IOException {

Review comment:
       fixed




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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-653556521


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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-658514996


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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-653429619


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [15 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell.png' alt='Code Smell' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [44 Code Smells](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL)
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.6%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.6% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-658671279


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.1%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.1% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648280152


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/20.png' alt='10.6%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [10.6% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648563798


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='7.8%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [7.8% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650755656


   SonarCloud Quality Gate failed.
   
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.7%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.7% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655862523


   Kudos, SonarCloud Quality Gate passed!
   
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-654642198


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648254708


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [2 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.5%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.5% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655862523


   Kudos, SonarCloud Quality Gate passed!
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='0.9%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [0.9% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-656498763


   Kudos, SonarCloud Quality Gate passed!
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='0.8%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [0.8% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648859628


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='6.8%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [6.8% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-658514996


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/C.png' alt='C' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [3 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell.png' alt='Code Smell' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [24 Code Smells](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL)
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.1%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.1% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650715443


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [10 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.8%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.8% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650701125


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.9%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.9% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655491394


   Kudos, SonarCloud Quality Gate passed!
   
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='1.0%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [1.0% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650737518


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.6%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.6% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-657388120


   Kudos, SonarCloud Quality Gate passed!
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='0.8%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [0.8% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] qiaojialin merged pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
qiaojialin merged pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411


   


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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

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sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-652983061


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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650755463


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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650715443


   SonarCloud Quality Gate failed.
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-658640998


   SonarCloud Quality Gate failed.
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648537590


   SonarCloud Quality Gate failed.
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650726278


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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650705999


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655436143


   Kudos, SonarCloud Quality Gate passed!
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='1.0%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [1.0% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
   <img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/message_warning.png' alt='warning' width='16' height='16' /> The version of Java (1.8.0_252) you have used to run this analysis is deprecated and we will stop accepting it from October 2020. Please update to at least Java 11.
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650883246


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [11 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.7%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.7% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
   <img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/message_warning.png' alt='warning' width='16' height='16' /> The version of Java (1.8.0_252) you have used to run this analysis is deprecated and we will stop accepting it from October 2020. Please update to at least Java 11.
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-656498763


   Kudos, SonarCloud Quality Gate passed!
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648254708


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [2 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell.png' alt='Code Smell' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [10 Code Smells](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL)
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.5%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.5% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648859628


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [6 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell.png' alt='Code Smell' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [22 Code Smells](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL)
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='6.8%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [6.8% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648297995


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/20.png' alt='10.5%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [10.5% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-659224376


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='3.3%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [3.3% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648632851


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='6.5%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [6.5% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-652403428


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.7%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.7% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
   <img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/message_warning.png' alt='warning' width='16' height='16' /> The version of Java (1.8.0_252) you have used to run this analysis is deprecated and we will stop accepting it from October 2020. Please update to at least Java 11.
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648537590


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [2 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='8.4%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [8.4% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-654642198


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [15 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell.png' alt='Code Smell' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [44 Code Smells](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL)
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.6%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.6% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650701125


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [9 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.9%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.9% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650705999


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [10 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.8%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.8% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648636318


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [4 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='6.4%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [6.4% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-652983061


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [15 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.6%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.6% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
   <img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/message_warning.png' alt='warning' width='16' height='16' /> The version of Java (1.8.0_252) you have used to run this analysis is deprecated and we will stop accepting it from October 2020. Please update to at least Java 11.
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-658622975


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/C.png' alt='C' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [1 Bug](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell.png' alt='Code Smell' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [18 Code Smells](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL)
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655257594


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [15 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell.png' alt='Code Smell' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [37 Code Smells](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL)
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.6%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.6% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655257594


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [15 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.6%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.6% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-659224376


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='3.3%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [3.3% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655386192


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/E.png' alt='E' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [1 Bug](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='1.0%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [1.0% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-656452651


   Kudos, SonarCloud Quality Gate passed!
   
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='0.9%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [0.9% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650883246


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [11 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell.png' alt='Code Smell' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [28 Code Smells](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL)
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.7%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.7% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648532669


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [2 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='8.3%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [8.3% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-651045382


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.4%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.4% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
   <img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/message_warning.png' alt='warning' width='16' height='16' /> The version of Java (1.8.0_252) you have used to run this analysis is deprecated and we will stop accepting it from October 2020. Please update to at least Java 11.
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-653429619


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell.png' alt='Code Smell' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [44 Code Smells](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL)
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.6%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.6% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
   <img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/message_warning.png' alt='warning' width='16' height='16' /> The version of Java (1.8.0_252) you have used to run this analysis is deprecated and we will stop accepting it from October 2020. Please update to at least Java 11.
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655624193


   Kudos, SonarCloud Quality Gate passed!
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='1.0%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [1.0% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
   <img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/message_warning.png' alt='warning' width='16' height='16' /> The version of Java (1.8.0_252) you have used to run this analysis is deprecated and we will stop accepting it from October 2020. Please update to at least Java 11.
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648636318


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650755463


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [11 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell.png' alt='Code Smell' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [28 Code Smells](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL)
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.7%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.7% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-652403428


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [15 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.7%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.7% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648532669


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [2 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='8.3%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [8.3% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
   <img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/message_warning.png' alt='warning' width='16' height='16' /> The version of Java (1.8.0_242) you have used to run this analysis is deprecated and we will stop accepting it from October 2020. Please update to at least Java 11.
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-657388120


   Kudos, SonarCloud Quality Gate passed!
   
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='0.8%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [0.8% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-656452651


   Kudos, SonarCloud Quality Gate passed!
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='0.9%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [0.9% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-648563798


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [2 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell.png' alt='Code Smell' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL) [15 Code Smells](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=CODE_SMELL)
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='7.8%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [7.8% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650719059


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [10 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.8%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.8% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655374027


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability.png' alt='Vulnerability' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B.png' alt='B' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) [5 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=VULNERABILITY) (and [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot.png' alt='Security Hotspot' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=SECURITY_HOTSPOT) to review)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo.png' alt='No Coverage information' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411) No Coverage information  
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3.png' alt='1.0%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [1.0% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-658622975


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/C.png' alt='C' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [1 Bug](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5.png' alt='4.1%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [4.1% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650726278


   SonarCloud Quality Gate failed.
   
   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug.png' alt='Bug' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A.png' alt='A' width='16' height='16' />](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_incubator-iotdb&pullRequest=1411&resolved=false&types=BUG)  
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   [<img src='https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/10.png' alt='5.7%' width='16' height='16' />](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list) [5.7% Duplication](https://sonarcloud.io/component_measures?id=apache_incubator-iotdb&pullRequest=1411&metric=new_duplicated_lines_density&view=list)
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655436143


   Kudos, SonarCloud Quality Gate passed!
   
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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-659978177


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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] removed a comment on pull request #1411:
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-655624193


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[GitHub] [incubator-iotdb] HTHou commented on a change in pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
HTHou commented on a change in pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#discussion_r454926010



##########
File path: server/src/main/java/org/apache/iotdb/db/engine/flush/VmMergeUtils.java
##########
@@ -0,0 +1,301 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.iotdb.db.engine.flush;
+
+import static org.apache.iotdb.db.utils.MergeUtils.writeTVPair;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+import java.util.TreeMap;
+import org.apache.iotdb.tsfile.file.metadata.ChunkMetadata;
+import org.apache.iotdb.tsfile.read.TimeValuePair;
+import org.apache.iotdb.tsfile.read.TsFileSequenceReader;
+import org.apache.iotdb.tsfile.read.common.Chunk;
+import org.apache.iotdb.tsfile.read.reader.BatchDataIterator;
+import org.apache.iotdb.tsfile.read.reader.IChunkReader;
+import org.apache.iotdb.tsfile.read.reader.IPointReader;
+import org.apache.iotdb.tsfile.read.reader.chunk.ChunkReaderByTimestamp;
+import org.apache.iotdb.tsfile.utils.Pair;
+import org.apache.iotdb.tsfile.write.chunk.ChunkWriterImpl;
+import org.apache.iotdb.tsfile.write.chunk.IChunkWriter;
+import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
+import org.apache.iotdb.tsfile.write.writer.RestorableTsFileIOWriter;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class VmMergeUtils {
+
+  private static final Logger logger = LoggerFactory.getLogger(VmMergeUtils.class);
+
+  private VmMergeUtils() {
+    throw new IllegalStateException("Utility class");
+  }
+
+  public static void fullMerge(RestorableTsFileIOWriter writer,
+      List<List<RestorableTsFileIOWriter>> vmWriters, String storageGroup, VmLogger vmLogger,
+      Set<String> devices, boolean sequence) throws IOException {
+    Map<String, TsFileSequenceReader> tsFileSequenceReaderMap = new HashMap<>();
+    Map<String, Map<String, MeasurementSchema>> deviceMeasurementMap = new HashMap<>();
+
+    for (List<RestorableTsFileIOWriter> subVmWriters : vmWriters) {
+      fillDeviceMeasurementMap(devices, deviceMeasurementMap, subVmWriters);
+    }
+    if (!sequence) {
+      for (Entry<String, Map<String, MeasurementSchema>> deviceMeasurementEntry : deviceMeasurementMap
+          .entrySet()) {
+        String deviceId = deviceMeasurementEntry.getKey();
+        writer.startChunkGroup(deviceId);
+        long maxVersion = Long.MIN_VALUE;
+        for (Entry<String, MeasurementSchema> entry : deviceMeasurementEntry.getValue()
+            .entrySet()) {
+          String measurementId = entry.getKey();
+          Map<Long, TimeValuePair> timeValuePairMap = new TreeMap<>();
+          for (int i = vmWriters.size() - 1; i >= 0; i--) {
+            maxVersion = writeUnseqChunk(writer, storageGroup, tsFileSequenceReaderMap, deviceId,
+                maxVersion, entry,
+                measurementId, timeValuePairMap, vmWriters.get(i));
+          }
+          IChunkWriter chunkWriter = new ChunkWriterImpl(entry.getValue());
+          for (TimeValuePair timeValuePair : timeValuePairMap.values()) {
+            writeTVPair(timeValuePair, chunkWriter);
+          }
+          chunkWriter.writeToFileWriter(writer);
+        }
+        writer.writeVersion(maxVersion);
+        writer.endChunkGroup();
+        if (vmLogger != null) {
+          vmLogger.logDevice(deviceId, writer.getPos());
+        }
+      }
+    } else {
+      for (Entry<String, Map<String, MeasurementSchema>> deviceMeasurementEntry : deviceMeasurementMap
+          .entrySet()) {
+        String deviceId = deviceMeasurementEntry.getKey();
+        writer.startChunkGroup(deviceId);
+        for (Entry<String, MeasurementSchema> entry : deviceMeasurementEntry.getValue()
+            .entrySet()) {
+          String measurementId = entry.getKey();
+          ChunkMetadata newChunkMetadata = null;
+          Chunk newChunk = null;
+          for (int i = vmWriters.size() - 1; i >= 0; i--) {
+            Pair<ChunkMetadata, Chunk> chunkPair = writeSeqChunk(writer, storageGroup,
+                tsFileSequenceReaderMap, deviceId, measurementId,
+                vmWriters.get(i), newChunkMetadata, newChunk);
+            newChunkMetadata = chunkPair.left;
+            newChunk = chunkPair.right;
+          }
+          if (newChunkMetadata != null && newChunk != null) {
+            writer.writeChunk(newChunk, newChunkMetadata);
+          }
+        }
+        writer.endChunkGroup();
+        if (vmLogger != null) {
+          vmLogger.logDevice(deviceId, writer.getPos());
+        }
+      }
+    }
+
+    for (TsFileSequenceReader reader : tsFileSequenceReaderMap.values()) {
+      reader.close();
+      logger.info("{} vm file close a reader", reader.getFileName());
+    }
+    if (vmLogger != null) {
+      vmLogger.close();
+    }
+  }
+
+  private static Pair<ChunkMetadata, Chunk> writeSeqChunk(RestorableTsFileIOWriter writer,
+      String storageGroup,
+      Map<String, TsFileSequenceReader> tsFileSequenceReaderMap, String deviceId,
+      String measurementId,
+      List<RestorableTsFileIOWriter> vmWriters, ChunkMetadata lastChunkMetadata, Chunk lastChunk)
+      throws IOException {
+    ChunkMetadata newChunkMetadata = lastChunkMetadata;
+    Chunk newChunk = lastChunk;
+    for (RestorableTsFileIOWriter vmWriter : vmWriters) {
+      TsFileSequenceReader reader = buildReaderFromVmWriter(vmWriter,
+          writer, tsFileSequenceReaderMap, storageGroup);
+      if (reader == null || !vmWriter.getMetadatasForQuery().containsKey(deviceId)) {
+        continue;
+      }
+      List<ChunkMetadata> chunkMetadataList = vmWriter.getMetadatasForQuery()
+          .get(deviceId).get(measurementId);
+      if (chunkMetadataList == null) {
+        continue;
+      }
+      for (ChunkMetadata chunkMetadata : chunkMetadataList) {
+        Chunk chunk = reader.readMemChunk(chunkMetadata);
+        if (newChunkMetadata == null) {
+          newChunkMetadata = chunkMetadata;
+          newChunk = chunk;
+        } else {
+          newChunkMetadata.mergeChunkMetadata(chunkMetadata);
+          newChunk.mergeChunk(chunk);
+        }
+      }
+    }
+    return new Pair<>(newChunkMetadata, newChunk);
+  }
+
+  private static long writeUnseqChunk(RestorableTsFileIOWriter writer, String storageGroup,
+      Map<String, TsFileSequenceReader> tsFileSequenceReaderMap, String deviceId, long maxVersion,
+      Entry<String, MeasurementSchema> entry, String measurementId,
+      Map<Long, TimeValuePair> timeValuePairMap, List<RestorableTsFileIOWriter> vmWriters)
+      throws IOException {
+    for (RestorableTsFileIOWriter vmWriter : vmWriters) {
+      TsFileSequenceReader reader = buildReaderFromVmWriter(vmWriter,
+          writer, tsFileSequenceReaderMap, storageGroup);
+      if (reader == null) {
+        continue;
+      }
+      List<ChunkMetadata> chunkMetadataList = vmWriter.getVisibleMetadataList(deviceId,
+          measurementId, entry.getValue().getType());
+      for (ChunkMetadata chunkMetadata : chunkMetadataList) {
+        maxVersion = Math.max(chunkMetadata.getVersion(), maxVersion);
+        IChunkReader chunkReader = new ChunkReaderByTimestamp(
+            reader.readMemChunk(chunkMetadata));
+        while (chunkReader.hasNextSatisfiedPage()) {
+          IPointReader iPointReader = new BatchDataIterator(
+              chunkReader.nextPageData());
+          while (iPointReader.hasNextTimeValuePair()) {
+            TimeValuePair timeValuePair = iPointReader.nextTimeValuePair();
+            timeValuePairMap.put(timeValuePair.getTimestamp(), timeValuePair);
+          }
+        }
+      }
+    }
+    return maxVersion;
+  }
+
+  private static void fillDeviceMeasurementMap(Set<String> devices,
+      Map<String, Map<String, MeasurementSchema>> deviceMeasurementMap,
+      List<RestorableTsFileIOWriter> subVmWriters) {
+    for (RestorableTsFileIOWriter vmWriter : subVmWriters) {
+      vmWriter.makeMetadataVisible();
+      Map<String, Map<String, List<ChunkMetadata>>> deviceMeasurementChunkMetadataMap = vmWriter
+          .getMetadatasForQuery();
+      // device, measurement -> chunk metadata list
+      for (Entry<String, Map<String, List<ChunkMetadata>>> deviceEntry :
+          deviceMeasurementChunkMetadataMap.entrySet()) {
+        if (devices.contains(deviceEntry.getKey())) {
+          continue;
+        }
+        Map<String, MeasurementSchema> measurementSchemaMap = deviceMeasurementMap
+            .computeIfAbsent(deviceEntry.getKey(), k -> new HashMap<>());
+
+        // measurement, chunk metadata list
+        for (Entry<String, List<ChunkMetadata>> measurementEntry : deviceEntry.getValue()
+            .entrySet()) {
+          measurementSchemaMap.computeIfAbsent(measurementEntry.getKey(), k ->
+              new MeasurementSchema(k, measurementEntry.getValue().get(0).getDataType()));
+        }
+      }
+    }
+  }
+
+  public static void levelMerge(RestorableTsFileIOWriter writer,
+      List<RestorableTsFileIOWriter> vmWriters, String storageGroup, VmLogger vmLogger,
+      Set<String> devices, boolean sequence) throws IOException {

Review comment:
       Same as `fullMerge`




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[GitHub] [incubator-iotdb] samperson1997 commented on a change in pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
samperson1997 commented on a change in pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#discussion_r450586855



##########
File path: server/src/main/java/org/apache/iotdb/db/writelog/recover/TsFileRecoverPerformer.java
##########
@@ -80,17 +104,33 @@ public TsFileRecoverPerformer(String logNodePrefix, VersionController versionCon
    * @return a RestorableTsFileIOWriter if the file is not closed before crush, so this writer can

Review comment:
       Update the comment according to new return type

##########
File path: server/src/main/java/org/apache/iotdb/db/engine/storagegroup/TsFileProcessor.java
##########
@@ -540,6 +574,80 @@ private void releaseFlushedMemTable(IMemTable memTable) {
     }
   }
 
+  /**
+   * Construct the a new or get an existing TsFileSequenceReader of a TsFile.
+   *
+   * @return a TsFileSequenceReader
+   */
+  private TsFileSequenceReader getFileReader(TsFileResource tsFileResource) throws IOException {

Review comment:
       Will this unused method be used later?




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[GitHub] [incubator-iotdb] sonarcloud[bot] removed a comment on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

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sonarcloud[bot] removed a comment on pull request #1411:
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1411:
URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-650755656


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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1411: [IOTDB-706] Introduce virtual memtable for larger Chunk

Posted by GitBox <gi...@apache.org>.
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URL: https://github.com/apache/incubator-iotdb/pull/1411#issuecomment-658640998


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