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https://issues.apache.org/jira/browse/SPARK-6270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15051753#comment-15051753
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Steve Loughran commented on SPARK-6270:
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[~shivaram] : can you have a look @ the logs and see what events were common.
Just curious: is there something that's too noisy...that could be the root
cause.
> Standalone Master hangs when streaming job completes and event logging is
> enabled
> ---------------------------------------------------------------------------------
>
> Key: SPARK-6270
> URL: https://issues.apache.org/jira/browse/SPARK-6270
> Project: Spark
> Issue Type: Bug
> Components: Deploy, Streaming
> Affects Versions: 1.2.0, 1.2.1, 1.3.0, 1.5.1
> Reporter: Tathagata Das
> Priority: Critical
>
> If the event logging is enabled, the Spark Standalone Master tries to
> recreate the web UI of a completed Spark application from its event logs.
> However if this event log is huge (e.g. for a Spark Streaming application),
> then the master hangs in its attempt to read and recreate the web ui. This
> hang causes the whole standalone cluster to be unusable.
> Workaround is to disable the event logging.
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