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Fixed the concurrency bug for delete-table and compaction that may cause skipped deletion #17736

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Merged
shuwenwei merged 1 commit into from
May 22, 2026
+51 −1

Fix

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Merged

Fixed the concurrency bug for delete-table and compaction that may cause skipped deletion #17736

Fix
c72ed7e
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SonarQubeCloud / SonarCloud Code Analysis succeeded May 21, 2026 in 2m 28s

Quality Gate passed

Issues
3 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
1.6% Duplication on New Code

See analysis details on SonarQube Cloud

Annotations

Check warning on line 3389 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/DataRegion.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

A "Brain Method" was detected. Refactor it to reduce at least one of the following metrics: LOC from 149 to 64, Complexity from 29 to 14, Nesting Level from 5 to 2, Number of Variables from 26 to 6. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ5I8ugjGcavrrDWE402&open=AZ5I8ugjGcavrrDWE402&pullRequest=17736

Check warning on line 2998 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/DataRegion.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

A "Brain Method" was detected. Refactor it to reduce at least one of the following metrics: LOC from 97 to 64, Complexity from 17 to 14, Nesting Level from 7 to 2, Number of Variables from 24 to 6. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ5I8ugjGcavrrDWE401&open=AZ5I8ugjGcavrrDWE401&pullRequest=17736

Check warning on line 2559 in iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/DataRegion.java

See this annotation in the file changed.

@sonarqubecloud sonarqubecloud / SonarCloud Code Analysis

A "Brain Method" was detected. Refactor it to reduce at least one of the following metrics: LOC from 81 to 64, Complexity from 19 to 14, Nesting Level from 5 to 2, Number of Variables from 17 to 6. 

See more on https://sonarcloud.io/project/issues?id=apache_iotdb&issues=AZ5I8ugjGcavrrDWE400&open=AZ5I8ugjGcavrrDWE400&pullRequest=17736
View more details on SonarQubeCloud