[jira] [Comment Edited] (SPARK-874) Have a --wait flag in ./sbin/stop-all.sh that polls until Worker's are finished

["Archit Thakur (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14012127#comment-14012127 ] 

Archit Thakur edited comment on SPARK-874 at 5/29/14 6:45 AM:
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I am interested in taking it up, please do assign. Thanks :) .


was (Author: archit279):
I am intersted in taking it up.

> Have a --wait flag in ./sbin/stop-all.sh that polls until Worker's are finished
> -------------------------------------------------------------------------------
>
>                 Key: SPARK-874
>                 URL: https://issues.apache.org/jira/browse/SPARK-874
>             Project: Spark
>          Issue Type: New Feature
>          Components: Deploy
>            Reporter: Patrick Wendell
>            Priority: Minor
>              Labels: starter
>             Fix For: 1.1.0
>
>
> When running benchmarking jobs, sometimes the cluster takes a long time to shut down. We should add a feature where it will ssh into all the workers every few seconds and check that the processes are dead, and won't return until they are all dead. This would help a lot with automating benchmarking scripts.
> There is some equivalent logic here written in python, we just need to add it to the shell script:
> https://github.com/pwendell/spark-perf/blob/master/bin/run#L117



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