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Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2014/05/28 01:43:01 UTC
[jira] [Commented] (HIVE-6638) Hive needs to implement recovery for
Application Master restart
[ https://issues.apache.org/jira/browse/HIVE-6638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14010504#comment-14010504 ]
Ashutosh Chauhan commented on HIVE-6638:
----------------------------------------
+1
> 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, HIVE-6638.2.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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