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https://issues.apache.org/jira/browse/FLINK-22276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17320870#comment-17320870
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Zhilong Hong commented on FLINK-22276:
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It seems related to FLINK-21189. cc [~mapohl], would you mind taking a look?
> ExceptionHistoryEntryExtractor throws fatal error when task failure
> -------------------------------------------------------------------
>
> Key: FLINK-22276
> URL: https://issues.apache.org/jira/browse/FLINK-22276
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Reporter: Jin Xing
> Priority: Major
> Attachments: image-2021-04-14-17-50-45-199.png, log
>
>
> When running my batch job on Flink cluster, I got a fatal error as below and
> JM exits:
> !image-2021-04-14-17-50-45-199.png!
> Digging into the code, when DefaultScheduler start archiving failure cause
> ([https://github.com/apache/flink/blob/master/flink-runtime/src/main/java/org/apache/flink/runtime/scheduler/DefaultScheduler.java#L259),]
> seems Execution#failureCause is not safely attached/updated.
> I attached JM log, [~mapohl] Would you mind help verify on this ?
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