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

["Thomas Weise (JIRA)" <ji...@apache.org>]

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

Thomas Weise updated FLINK-9328:
--------------------------------
    Fix Version/s:     (was: 1.5.6)

> 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: State Backends, Checkpointing
>    Affects Versions: 1.4.2, 1.5.4
>            Reporter: Yun Tang
>            Assignee: Yun Tang
>            Priority: Minor
>              Labels: pull-request-available
>
> 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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