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[Load] Isolate reused TsFile parser memory from Pipe pool - #18419

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fix/load-parser-query-memory-isolation
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[Load] Isolate reused TsFile parser memory from Pipe pool#18419
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fix/load-parser-query-memory-isolation

test(load): cover repeated zero-size parser resize

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SonarQubeCloud / SonarCloud Code Analysis succeeded Aug 7, 2026 in 2m 59s

Quality Gate passed

Issues
29 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
1.9% Duplication on New Code

See analysis details on SonarQube Cloud

Annotations

Check failure on line 843 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/memtable/AlignedWritableMemChunk.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Refactor this method to reduce its Cognitive Complexity from 99 to the 15 allowed. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd4G3AOFiU1cPcBq&open=AZ_aOd4G3AOFiU1cPcBq&pullRequest=18419

Check warning on line 109 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/event/common/tsfile/parser/TsFileInsertionEventParser.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Constructor has 13 parameters, which is greater than 7 authorized. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd_t3AOFiU1cPcB0&open=AZ_aOd_t3AOFiU1cPcB0&pullRequest=18419

Check warning on line 1608 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Line is longer than 100 characters (found 136). 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOeFQ3AOFiU1cPcB7&open=AZ_aOeFQ3AOFiU1cPcB7&pullRequest=18419

Check warning on line 707 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/memtable/AlignedWritableMemChunk.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Reduce the total number of break and continue statements in this loop to use at most one. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd4G3AOFiU1cPcBk&open=AZ_aOd4G3AOFiU1cPcBk&pullRequest=18419

Check warning on line 63 in iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/subscription/meta/topic/TopicMetaKeeper.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Remove this unused method parameter "topicName". 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd2H3AOFiU1cPcBf&open=AZ_aOd2H3AOFiU1cPcBf&pullRequest=18419

Check warning on line 768 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/memtable/AlignedWritableMemChunk.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Merge the previous cases into this one using comma-separated label. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd4G3AOFiU1cPcBm&open=AZ_aOd4G3AOFiU1cPcBm&pullRequest=18419

Check warning on line 36 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/event/common/tsfile/parser/TsFileInsertionEventParserMemoryManager.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Add a private constructor to hide the implicit public one. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOeA53AOFiU1cPcB3&open=AZ_aOeA53AOFiU1cPcB3&pullRequest=18419

Check warning on line 480 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/resource/memory/PipeMemoryManager.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Remove this unnecessary cast to "double". 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd7_3AOFiU1cPcBu&open=AZ_aOd7_3AOFiU1cPcBu&pullRequest=18419

Check warning on line 122 in iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/subscription/meta/topic/TopicMetaKeeper.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Remove this useless assignment to local variable "topicName". 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd2H3AOFiU1cPcBg&open=AZ_aOd2H3AOFiU1cPcBg&pullRequest=18419

Check warning on line 110 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/load/memory/LoadTsFileParserMemoryManager.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Line is longer than 100 characters (found 102). 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd5s3AOFiU1cPcBt&open=AZ_aOd5s3AOFiU1cPcBt&pullRequest=18419

Check warning on line 224 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/event/common/tsfile/parser/scan/TsFileInsertionEventScanParser.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Constructor has 8 parameters, which is greater than 7 authorized. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd9t3AOFiU1cPcBx&open=AZ_aOd9t3AOFiU1cPcBx&pullRequest=18419

Check warning on line 541 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/subscription/broker/consensus/ProgressWALIterator.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Extract this nested ternary operation into an independent statement. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOeCR3AOFiU1cPcB5&open=AZ_aOeCR3AOFiU1cPcB5&pullRequest=18419

Check warning on line 758 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/memtable/AlignedWritableMemChunk.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Merge the previous cases into this one using comma-separated label. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd4G3AOFiU1cPcBl&open=AZ_aOd4G3AOFiU1cPcBl&pullRequest=18419

Check warning on line 187 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/event/common/tsfile/parser/query/TsFileInsertionEventQueryParser.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Constructor has 14 parameters, which is greater than 7 authorized. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd_C3AOFiU1cPcBz&open=AZ_aOd_C3AOFiU1cPcBz&pullRequest=18419

Check warning on line 152 in iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/subscription/meta/topic/TopicMetaKeeper.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

A single-line comment should start with exactly two slashes, no more. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd2H3AOFiU1cPcBi&open=AZ_aOd2H3AOFiU1cPcBi&pullRequest=18419

Check failure on line 687 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/memtable/AlignedWritableMemChunk.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Refactor this method to reduce its Cognitive Complexity from 97 to the 15 allowed. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd4G3AOFiU1cPcBo&open=AZ_aOd4G3AOFiU1cPcBo&pullRequest=18419

Check warning on line 798 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/memtable/AlignedWritableMemChunk.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Merge the previous cases into this one using comma-separated label. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd4G3AOFiU1cPcBn&open=AZ_aOd4G3AOFiU1cPcBn&pullRequest=18419

Check warning on line 86 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/event/common/tsfile/parser/table/TsFileInsertionEventTableParser.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Constructor has 11 parameters, which is greater than 7 authorized. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOeAw3AOFiU1cPcB1&open=AZ_aOeAw3AOFiU1cPcB1&pullRequest=18419

Check warning on line 488 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/resource/memory/PipeMemoryManager.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Remove this unnecessary cast to "double". 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd7_3AOFiU1cPcBv&open=AZ_aOd7_3AOFiU1cPcBv&pullRequest=18419

Check warning on line 1598 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Line is longer than 100 characters (found 123). 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOeFQ3AOFiU1cPcB6&open=AZ_aOeFQ3AOFiU1cPcB6&pullRequest=18419

Check warning on line 178 in iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/subscription/meta/consumer/ConsumerGroupMeta.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Line is longer than 100 characters (found 155). 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd3O3AOFiU1cPcBj&open=AZ_aOd3O3AOFiU1cPcBj&pullRequest=18419

Check warning on line 694 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/memtable/AlignedWritableMemChunk.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Rename "dataTypes" which hides the field declared at line 69. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd4G3AOFiU1cPcBp&open=AZ_aOd4G3AOFiU1cPcBp&pullRequest=18419

Check warning on line 257 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/load/active/ActiveLoadDirScanner.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Line is longer than 100 characters (found 134). 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd4e3AOFiU1cPcBs&open=AZ_aOd4e3AOFiU1cPcBs&pullRequest=18419

Check warning on line 161 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/event/common/tsfile/parser/table/TsFileInsertionEventTableParser.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Constructor has 9 parameters, which is greater than 7 authorized. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOeAw3AOFiU1cPcB2&open=AZ_aOeAw3AOFiU1cPcB2&pullRequest=18419

Check warning on line 703 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/event/common/tsfile/parser/scan/TsFileInsertionEventScanParser.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

'if' child has incorrect indentation level 14, expected level should be 12. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ_aOd9t3AOFiU1cPcBy&open=AZ_aOd9t3AOFiU1cPcBy&pullRequest=18419
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