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Posted to issues@hive.apache.org by "Rui Li (JIRA)" <ji...@apache.org> on 2017/06/12 08:26:00 UTC

[jira] [Commented] (HIVE-13308) HiveOnSpark sumbit query very slow when hundred of beeline exectue at same time

    [ https://issues.apache.org/jira/browse/HIVE-13308?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16046323#comment-16046323 ] 

Rui Li commented on HIVE-13308:
-------------------------------

Fixed via HIVE-16854. Close this one as dup.

> HiveOnSpark sumbit query very slow when hundred of beeline exectue at same time
> -------------------------------------------------------------------------------
>
>                 Key: HIVE-13308
>                 URL: https://issues.apache.org/jira/browse/HIVE-13308
>             Project: Hive
>          Issue Type: Bug
>          Components: Spark
>    Affects Versions: 1.2.1
>            Reporter: wangwenli
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> backgroud: hive on spark ,  yarn cluster mode
> details:
> when using hundred of beeline submit query at the same time, we found that   yarn get application very slow, and hiveserver is blocked at SparkClientFactory.createClient method
> after analysis, we think the synchronize on SparkClientFactory.createClient , can be removed



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