[jira] [Updated] (FLINK-40200) TaskManager locking up in org.rocksdb.Checkpoint.createCheckpoint

["Roman Khachatryan (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-40200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Roman Khachatryan updated FLINK-40200:
--------------------------------------
    Affects Version/s: 2.3.0

> TaskManager locking up in org.rocksdb.Checkpoint.createCheckpoint
> -----------------------------------------------------------------
>
>                 Key: FLINK-40200
>                 URL: https://issues.apache.org/jira/browse/FLINK-40200
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Checkpointing
>    Affects Versions: 2.3.0
>            Reporter: Efrat Levitan
>            Assignee: Efrat Levitan
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.4.0
>
>
> With TMs blocked by rocksdb native calls, jobs might hang for \{execution.checkpointing.timeout} X (\{execution.checkpointing.tolerable-failed-checkpoints} + 1) which can result in days without progress before JM issues a job restart and cancels the blocked task
> We experience this internally and constantly need to bump TM pods while this could be otherwise handled automatically by setting a lower timeout on the sync phase part of the checkpoint



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