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https://issues.apache.org/jira/browse/FLINK-6964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16094362#comment-16094362
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Stefan Richter commented on FLINK-6964:
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Yeah, originally I had just a string there and switched UUID to make it more
typesafe. This is trivial to fix so if it helps people that try to migrate via
externalized checkpoints, why not. I would extend the fix to catch
{{Exception}} in general, because more parsing problems than the one leading to
{{IllegalArgumentException}} can happen along the way. Thanks for reporting
this :-)
> Fix recovery for incremental checkpoints in StandaloneCompletedCheckpointStore
> ------------------------------------------------------------------------------
>
> Key: FLINK-6964
> URL: https://issues.apache.org/jira/browse/FLINK-6964
> Project: Flink
> Issue Type: Bug
> Components: State Backends, Checkpointing
> Reporter: Stefan Richter
> Assignee: Stefan Richter
> Priority: Blocker
> Fix For: 1.4.0, 1.3.2
>
>
> {{StandaloneCompletedCheckpointStore}} does not register shared states ion
> resume. However, for externalized checkpoints, it register the checkpoint
> from which it resumed. This checkpoint gets added to the completed checkpoint
> store as part of resume.
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