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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5403) Move loading of filesystem, ugi, metastore client to hive session
Date Wed, 23 Oct 2013 22:58:45 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13803507#comment-13803507
] 

Hudson commented on HIVE-5403:
------------------------------

FAILURE: Integrated in Hive-trunk-hadoop2 #519 (See [https://builds.apache.org/job/Hive-trunk-hadoop2/519/])
HIVE-5403 : Move loading of filesystem, ugi, metastore client to hive session (Vikram Dixit
via Ashutosh Chauhan) (hashutosh: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1535039)
* /hive/trunk/metastore/src/test/org/apache/hadoop/hive/metastore/TestMetastoreVersion.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java


> Move loading of filesystem, ugi, metastore client to hive session
> -----------------------------------------------------------------
>
>                 Key: HIVE-5403
>                 URL: https://issues.apache.org/jira/browse/HIVE-5403
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.13.0
>            Reporter: Vikram Dixit K
>            Assignee: Vikram Dixit K
>             Fix For: 0.13.0
>
>         Attachments: HIVE-5403.1.patch, HIVE-5403.2.patch, HIVE-5403.3.patch, HIVE-5403.4.patch
>
>
> As part of HIVE-5184, the metastore connection, loading filesystem were done as part
of the tez session so as to speed up query times while paying a cost at startup. We can do
this more generally in hive to apply to both the mapreduce and tez side of things.



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