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feat: clustered segments pt.1

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feat: clustered segments pt.1 #19460

feat: clustered segments pt.1
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GitHub Advanced Security / CodeQL failed May 13, 2026 in 2s

5 new alerts including 1 high severity security vulnerability

New alerts in code changed by this pull request

Security Alerts:

  • 1 high

Other Alerts:

  • 4 notes

See annotations below for details.

View all branch alerts.

Annotations

Check failure on line 188 in processing/src/main/java/org/apache/druid/segment/projections/ClusteredValueGroupsBaseTableSchema.java

See this annotation in the file changed.

Code scanning / CodeQL

User-controlled data in arithmetic expression High

This arithmetic expression depends on a
user-provided value
, potentially causing an overflow.
This arithmetic expression depends on a
user-provided value
, potentially causing an overflow.
This arithmetic expression depends on a
user-provided value
, potentially causing an overflow.

Check notice on line 146 in processing/src/main/java/org/apache/druid/segment/QueryableIndexCursorFactory.java

See this annotation in the file changed.

Code scanning / CodeQL

Useless parameter Note

The parameter 'clusterSummary' is never used.

Check notice on line 174 in processing/src/main/java/org/apache/druid/segment/projections/ClusteringColumnSelectorFactory.java

See this annotation in the file changed.

Code scanning / CodeQL

Deprecated method or constructor invocation Note

Invoking
DimensionSpec.getExtractionFn
should be avoided because it has been deprecated.

Check notice on line 221 in processing/src/main/java/org/apache/druid/segment/projections/ClusteringVectorColumnSelectorFactory.java

See this annotation in the file changed.

Code scanning / CodeQL

Deprecated method or constructor invocation Note

Invoking
DimensionSpec.getExtractionFn
should be avoided because it has been deprecated.

Check notice on line 221 in processing/src/main/java/org/apache/druid/segment/projections/ClusteringVectorColumnSelectorFactory.java

See this annotation in the file changed.

Code scanning / CodeQL

Deprecated method or constructor invocation Note

Invoking
DimensionSpec.getExtractionFn
should be avoided because it has been deprecated.