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https://issues.apache.org/jira/browse/FLINK-3535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15172424#comment-15172424
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ASF GitHub Bot commented on FLINK-3535:
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Github user asfgit closed the pull request at:
https://github.com/apache/flink/pull/1732
> Decrease logging verbosity of StackTraceSampleCoordinator
> ---------------------------------------------------------
>
> Key: FLINK-3535
> URL: https://issues.apache.org/jira/browse/FLINK-3535
> Project: Flink
> Issue Type: Improvement
> Components: Webfrontend
> Reporter: Ufuk Celebi
> Assignee: Ufuk Celebi
> Priority: Minor
> Fix For: 1.0.0, 1.1.0
>
>
> Logging in StackTraceSampleCoordinator is verbose and can possible confuse
> users, for example if a task manager dies, you see time out messages. Let's
> log these on DEBUG level as they are only relevant if something fishy is
> going on and the user has an interest in understanding what the issue is.
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