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From "Weizhong (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-14003) Multi-session can not work when one session is moving files for "INSERT ... SELECT" clause
Date Fri, 18 Mar 2016 09:12:33 GMT

     [ https://issues.apache.org/jira/browse/SPARK-14003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Weizhong updated SPARK-14003:
-----------------------------
    Summary: Multi-session can not work when one session is moving files for "INSERT ... SELECT"
clause  (was: Multi-session can not work when run one session is running "INSERT ... SELECT"
move files step)

> Multi-session can not work when one session is moving files for "INSERT ... SELECT" clause
> ------------------------------------------------------------------------------------------
>
>                 Key: SPARK-14003
>                 URL: https://issues.apache.org/jira/browse/SPARK-14003
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.6.1
>            Reporter: Weizhong
>            Priority: Critical
>
> 1. Start ThriftServer
> 2. beeline A connect to ThriftServer, run "INSERT INTO ... SELECT"
> 3. when beeline A job is finished and start moving files, beeline B connect to ThriftServer,
then it will pending
> This is because we run client.loadDynamicPatitions in withHiveState, so it will locked,
then beeline B can't get the lock until beeline A finished moving files.



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