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From "Mohammad Kamrul Islam (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-6638) Hive needs to implement recovery for Application Master restart
Date Thu, 27 Mar 2014 02:19:16 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mohammad Kamrul Islam updated HIVE-6638:
----------------------------------------

    Attachment: HIVE-6638.1.patch

Initial patch.

> Hive needs to implement recovery for Application Master restart 
> ----------------------------------------------------------------
>
>                 Key: HIVE-6638
>                 URL: https://issues.apache.org/jira/browse/HIVE-6638
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>    Affects Versions: 0.11.0, 0.12.0, 0.13.0
>            Reporter: Ashutosh Chauhan
>            Assignee: Mohammad Kamrul Islam
>         Attachments: HIVE-6638.1.patch
>
>
> Currently, if AM restarts, whole job is restarted. Although, job and subsequently query
would still finish to completion, it would be nice if Hive don't need to redo all the work
done under previous AM.



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