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From "Feng Yuan (JIRA)" <>
Subject [jira] [Updated] (HIVE-11400) insert overwrite task awasy stuck at latest Move Operator.
Date Wed, 29 Jul 2015 07:55:05 GMT


Feng Yuan updated HIVE-11400:
    Attachment: task_explain

> insert overwrite task awasy stuck at latest Move Operator.
> ----------------------------------------------------------
>                 Key: HIVE-11400
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive, Query Processor
>    Affects Versions: 0.14.0
>         Environment: hadoop 2.6.0,centos 6.5
>            Reporter: Feng Yuan
>         Attachments: running_logs, task_explain
> when i run a task like "insert overwrite table a (select *  from b join select * from
c  on tmp;" it will get stuck on latest stage.(eg. the parser explain the task
has 3 jobs,but the third job will never get launched! Even not being assgined AppId like job_123XXX).
> there i have two logs:
> 1.hql explain.
> 2.running logs.
> you will see the stage-0 in explain file is Move Operation,but you will not see it in
the running logs.and the fact is 16 of 17 jobs has complete,but the 17th job get hanged forever
and i Don't know what the reason.
> there are someone can help this?
> Thanks for you very much~!

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