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Posted to issues@flink.apache.org by "Andrey Zagrebin (JIRA)" <ji...@apache.org> on 2018/08/15 14:59:00 UTC

[jira] [Updated] (FLINK-10151) [State TTL] Fix false recursion call in TransformingStateTableKeyGroupPartitioner.tryAddToSource

     [ https://issues.apache.org/jira/browse/FLINK-10151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrey Zagrebin updated FLINK-10151:
------------------------------------
    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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