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https://issues.apache.org/jira/browse/FLINK-10151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Zagrebin updated FLINK-10151:
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Description:
*TransformingStateTableKeyGroupPartitioner* currently calls *tryAddToSource*
recursively but has to call the super method of extended
*StateTableKeyGroupPartitioner*. It can lead to infinite recursion when full
snapshot cleanup strategy is activated for heap backend in async snapshot mode.
The *HeapTtlStateTest* should be also divided into sync and async mode test
suites to catch the problem.
was:
*TransformingStateTableKeyGroupPartitioner* currently calls *tryAddToSource*
recursively but has to call the super method of extended
*StateTableKeyGroupPartitioner*. It can lead to infinite recursion when full
snapshot cleanup strategy is activated for heap backend in async snapshot mode.
The *HeapTtlStateTest* should be also divided into sync and async mode test
suites.
> [State TTL] Fix false recursion call in
> TransformingStateTableKeyGroupPartitioner.tryAddToSource
> ------------------------------------------------------------------------------------------------
>
> Key: FLINK-10151
> URL: https://issues.apache.org/jira/browse/FLINK-10151
> Project: Flink
> Issue Type: Bug
> Reporter: Andrey Zagrebin
> Assignee: Andrey Zagrebin
> Priority: Major
>
> *TransformingStateTableKeyGroupPartitioner* currently calls *tryAddToSource*
> recursively but has to call the super method of extended
> *StateTableKeyGroupPartitioner*. It can lead to infinite recursion when full
> snapshot cleanup strategy is activated for heap backend in async snapshot
> mode. The *HeapTtlStateTest* should be also divided into sync and async mode
> test suites to catch the problem.
>
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