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https://issues.apache.org/jira/browse/FLINK-9328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16653187#comment-16653187
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Chesnay Schepler commented on FLINK-9328:
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I'm re-opening this issue since FLINK-9887 was only merged to master and 1.6
thus issue still affects 1.5 .
> RocksDBStateBackend might use PlaceholderStreamStateHandle to restor due to
> StateBackendTestBase class not register snapshots in some UTs
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-9328
> URL: https://issues.apache.org/jira/browse/FLINK-9328
> Project: Flink
> Issue Type: Bug
> Components: State Backends, Checkpointing
> Affects Versions: 1.4.2, 1.5.4
> Reporter: Yun Tang
> Assignee: Yun Tang
> Priority: Minor
> Labels: pull-request-available
> Fix For: 1.5.6
>
>
> Currently, StateBackendTestBase class does not register snapshots to
> SharedStateRegistry in testValueState, testListState, testReducingState,
> testFoldingState and testMapState UTs, which may cause RocksDBStateBackend to
> restore from PlaceholderStreamStateHandle during the 2nd restore procedure if
> one specific sst file both existed in the 1st snapshot and the 2nd snapshot
> handle.
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