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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/04/25 01:50:40 UTC

[jira] [Commented] (SPARK-3090) Avoid not stopping SparkContext with YARN Client mode

    [ https://issues.apache.org/jira/browse/SPARK-3090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14512048#comment-14512048 ] 

Apache Spark commented on SPARK-3090:
-------------------------------------

User 'vanzin' has created a pull request for this issue:
https://github.com/apache/spark/pull/5696

>  Avoid not stopping SparkContext with YARN Client mode
> ------------------------------------------------------
>
>                 Key: SPARK-3090
>                 URL: https://issues.apache.org/jira/browse/SPARK-3090
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core, YARN
>    Affects Versions: 1.1.0
>            Reporter: Kousuke Saruta
>
> When we use YARN Cluster mode, ApplicationMaser register a shutdown hook, stopping SparkContext.
> Thanks to this, SparkContext can stop even if Application forgets to stop SparkContext itself.
> But, unfortunately, YARN Client mode doesn't have such mechanism.



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