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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/15 08:45:00 UTC

[jira] [Updated] (SPARK-22118) Should prevent change epoch in success stage while there is some running stage

     [ https://issues.apache.org/jira/browse/SPARK-22118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon updated SPARK-22118:
---------------------------------
    Priority: Major  (was: Critical)

> Should prevent change epoch in success stage while there is some running stage
> ------------------------------------------------------------------------------
>
>                 Key: SPARK-22118
>                 URL: https://issues.apache.org/jira/browse/SPARK-22118
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.1.1, 2.2.0
>            Reporter: SuYan
>            Priority: Major
>
> In 2.1, will change epoch if stage success, and will trigger mapoutTracker to clean cache broadcast....
> but when there have other running stage, and want to get mapstatus broadcast value...it will has the possibility that occurs failed to get broadcast? 



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