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Posted to issues@hive.apache.org by "Nemon Lou (JIRA)" <ji...@apache.org> on 2015/11/30 03:30:11 UTC

[jira] [Assigned] (HIVE-12538) After set spark related config, SparkSession never get reused

     [ https://issues.apache.org/jira/browse/HIVE-12538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nemon Lou reassigned HIVE-12538:
--------------------------------

    Assignee: Nemon Lou

> After set spark related config, SparkSession never get reused
> -------------------------------------------------------------
>
>                 Key: HIVE-12538
>                 URL: https://issues.apache.org/jira/browse/HIVE-12538
>             Project: Hive
>          Issue Type: Bug
>          Components: Spark
>    Affects Versions: 1.3.0
>            Reporter: Nemon Lou
>            Assignee: Nemon Lou
>
> Hive on Spark yarn-cluster mode.
> After setting "set spark.yarn.queue=QueueA;" ,
> run the query "select count(*) from test"  3 times and you will find  3 different yarn applications.
> Two of the yarn applications in FINISHED & SUCCEEDED state,and one in RUNNING & UNDEFINED state waiting for next work.
> And if you submit one more "select count(*) from test" ,the third one will be in FINISHED & SUCCEEDED state and a new yarn application will start up.



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