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From "Josh Rosen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-12713) UI Executor page should keep links around to executors that died
Date Fri, 08 Jan 2016 19:09:40 GMT

    [ https://issues.apache.org/jira/browse/SPARK-12713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15089734#comment-15089734
] 

Josh Rosen commented on SPARK-12713:
------------------------------------

+1; UI improvements for dead executors would be great. An issue that I've seen with the current
UI is that it's sometimes hard to notice that executors have died if they're churning heavily
and being replaced by fresh ones; today I think that users have to pay close attention to
executor numbers in order to spot this and, as you've pointed out, the log viewing experience
isn't great.

> UI Executor page should keep links around to executors that died
> ----------------------------------------------------------------
>
>                 Key: SPARK-12713
>                 URL: https://issues.apache.org/jira/browse/SPARK-12713
>             Project: Spark
>          Issue Type: Improvement
>          Components: Web UI
>    Affects Versions: 1.5.2
>            Reporter: Thomas Graves
>
> When an executor dies the web ui no longer shows it in the executors page which makes
getting to the logs to see what happened very difficult.  I'm running on yarn so not sure
if behavior is different in standalone mode.
> We should figure out a way to keep links around to the ones that died so we can show
stats and log links.



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