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Pipe: Fixed the bug that drop pipe may stuck when disruptor is interrupted or ring buffer full #17673

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Merged
jt2594838 merged 3 commits into from
Jun 2, 2026

fix

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Merged

Pipe: Fixed the bug that drop pipe may stuck when disruptor is interrupted or ring buffer full #17673

fix
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SonarQubeCloud / SonarCloud Code Analysis failed May 29, 2026 in 2m 36s

Quality Gate failed

Failed conditions
C Reliability Rating on New Code (required ≥ A)

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Annotations

Check warning on line 302 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/source/dataregion/realtime/assigner/PipeDataRegionAssigner.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Line is longer than 100 characters (found 115). 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ4muwOaMSN_QC76m6mb&open=AZ4muwOaMSN_QC76m6mb&pullRequest=17673

Check warning on line 299 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/source/dataregion/realtime/assigner/PipeDataRegionAssigner.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Either re-interrupt this method or rethrow the "InterruptedException" that can be caught here. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ4muwOaMSN_QC76m6ma&open=AZ4muwOaMSN_QC76m6ma&pullRequest=17673

Check warning on line 84 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/source/dataregion/realtime/disruptor/BatchEventProcessor.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Either re-interrupt this method or rethrow the "InterruptedException" that can be caught here. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ4muwHNMSN_QC76m6mY&open=AZ4muwHNMSN_QC76m6mY&pullRequest=17673

Check failure on line 126 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/source/dataregion/realtime/disruptor/MultiProducerSequencer.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

Refactor this method to reduce its Cognitive Complexity from 16 to the 15 allowed. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ4muwNsMSN_QC76m6mZ&open=AZ4muwNsMSN_QC76m6mZ&pullRequest=17673
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