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Posted to dev@hive.apache.org by "Alan Gates (JIRA)" <ji...@apache.org> on 2014/09/04 18:51:52 UTC

[jira] [Commented] (HIVE-7899) txnMgr should be session specific

    [ https://issues.apache.org/jira/browse/HIVE-7899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14121556#comment-14121556 ] 

Alan Gates commented on HIVE-7899:
----------------------------------

Posted review https://reviews.apache.org/r/25343/

> txnMgr should be session specific
> ---------------------------------
>
>                 Key: HIVE-7899
>                 URL: https://issues.apache.org/jira/browse/HIVE-7899
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>    Affects Versions: 0.13.1
>            Reporter: Alan Gates
>            Assignee: Alan Gates
>         Attachments: HIVE-7899.2.patch, HIVE-7899.patch
>
>
> Currently the Driver class keeps a single reference to a transaction manager.  It should instead be session specific since in the future multiple queries will want to share the same transaction manager.



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