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https://issues.apache.org/jira/browse/FLINK-40200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Efrat Levitan updated FLINK-40200:
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Issue Type: Improvement (was: Bug)
Summary: Introduce sync phase timeout to for TaskManagers locking up in
org.rocksdb.Checkpoint.createCheckpoint (was: TaskManager locking up in
org.rocksdb.Checkpoint.createCheckpoint)
> Introduce sync phase timeout to for TaskManagers locking up in
> org.rocksdb.Checkpoint.createCheckpoint
> ------------------------------------------------------------------------------------------------------
>
> Key: FLINK-40200
> URL: https://issues.apache.org/jira/browse/FLINK-40200
> Project: Flink
> Issue Type: Improvement
> 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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