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https://issues.apache.org/jira/browse/SPARK-16654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15762067#comment-15762067
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Jose Soltren commented on SPARK-16654:
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SPARK-8425 is resolved so I'll be working to get this checked in fairly soon
now.
> UI Should show blacklisted executors & nodes
> --------------------------------------------
>
> Key: SPARK-16654
> URL: https://issues.apache.org/jira/browse/SPARK-16654
> Project: Spark
> Issue Type: Improvement
> Components: Scheduler, Web UI
> Affects Versions: 2.0.0
> Reporter: Imran Rashid
> Assignee: Jose Soltren
>
> SPARK-8425 will add the ability to blacklist entire executors and nodes to
> deal w/ faulty hardware. However, without displaying it on the UI, it can be
> hard to realize which executor is bad, and why tasks aren't getting scheduled
> on certain executors.
> As a first step, we should just show nodes and executors that are blacklisted
> for the entire application (no need to show blacklisting for tasks & stages).
> This should also ensure that blacklisting events get into the event logs for
> the history server.
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