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https://issues.apache.org/jira/browse/FLINK-15507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17481203#comment-17481203
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Yun Tang commented on FLINK-15507:
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[~pnowojski] TaskStateManagerImpl would clean up local checkpoint on notifying
the aborted checkpoint (see
https://github.com/apache/flink/blob/42556522637bf7b6f54809afec08fa0899f3e8fd/flink-runtime/src/main/java/org/apache/flink/runtime/state/TaskLocalStateStoreImpl.java#L239).
> Activate local recovery for RocksDB backends by default
> -------------------------------------------------------
>
> Key: FLINK-15507
> URL: https://issues.apache.org/jira/browse/FLINK-15507
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / State Backends
> Reporter: Stephan Ewen
> Assignee: Yuan Mei
> Priority: Major
> Labels: auto-deprioritized-critical, auto-unassigned,
> pull-request-available
>
> For the RocksDB state backend, local recovery has no overhead when
> incremental checkpoints are used.
> It should be activated by default, because it greatly helps with recovery.
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