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Posted to issues@spark.apache.org by "Patrick Wendell (JIRA)" <ji...@apache.org> on 2014/12/04 01:08:12 UTC

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

     [ https://issues.apache.org/jira/browse/SPARK-874?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Patrick Wendell updated SPARK-874:
----------------------------------
    Fix Version/s:     (was: 1.2.0)

> 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
>            Assignee: Archit Thakur
>            Priority: Minor
>              Labels: starter
>
> 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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