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https://issues.apache.org/jira/browse/FLINK-19359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17321360#comment-17321360
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Flink Jira Bot commented on FLINK-19359:
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This issue and all of its Sub-Tasks have not been updated for 180 days. So, it
has been labeled "stale-minor". If you are still affected by this bug or are
still interested in this issue, please give an update and remove the label. In
7 days the issue will be closed automatically.
> Restore from Checkpoint fails if checkpoint folders is corrupt/partial
> ----------------------------------------------------------------------
>
> Key: FLINK-19359
> URL: https://issues.apache.org/jira/browse/FLINK-19359
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Checkpointing
> Affects Versions: 1.8.0
> Reporter: Arpith Prakash
> Priority: Minor
> Labels: stale-minor
> Attachments: Checkpoints.png
>
>
> I'm using Flink 1.8.0 version and have enabled externalized checkpoint to
> hdfs location, we have seen few scenarios where checkpoint folders will have
> checkpoint files but only missing "*_metadata*" file. If we attempt to
> restore application from this path, application fails with exception "Could
> not find *_metadata* file. There is similar discussion in Flink user mailing
> list with subject "Zookeeper connection loss causing checkpoint corruption"
> around it. I've attached sample snapshot on how folder structure looks as
> well.
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