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Posted to issues@flink.apache.org by "Flink Jira Bot (Jira)" <ji...@apache.org> on 2021/05/21 12:18:04 UTC

[jira] [Closed] (FLINK-9328) RocksDBStateBackend might use PlaceholderStreamStateHandle to restore due to StateBackendTestBase class not register snapshots in some UTs

     [ https://issues.apache.org/jira/browse/FLINK-9328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flink Jira Bot closed FLINK-9328.
---------------------------------
    Resolution: Auto Closed

This issue was labeled "stale-minor" 7 ago and has not received any updates so I have gone ahead and closed it.  If you are still affected by this or would like to raise the priority of this ticket please re-open, removing the label "auto-closed" and raise the ticket priority accordingly.


> RocksDBStateBackend might use PlaceholderStreamStateHandle to restore 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: Runtime / State Backends
>    Affects Versions: 1.4.2, 1.5.4
>            Reporter: Yun Tang
>            Assignee: Yun Tang
>            Priority: Minor
>              Labels: auto-closed, pull-request-available, stale-assigned
>
> 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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