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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7532) allow disabling direct sql per query with external metastore
Date Wed, 12 Nov 2014 20:32:42 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14208634#comment-14208634
] 

Sergey Shelukhin commented on HIVE-7532:
----------------------------------------

Direct sql was there for at least 0.13... it's not a user facing feature, just metastore-internal
perf work, so it probably doesn't need description

> allow disabling direct sql per query with external metastore
> ------------------------------------------------------------
>
>                 Key: HIVE-7532
>                 URL: https://issues.apache.org/jira/browse/HIVE-7532
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Sergey Shelukhin
>            Assignee: Navis
>              Labels: TODOC14
>             Fix For: 0.14.0
>
>         Attachments: HIVE-7532.1.patch.txt, HIVE-7532.2.nogen, HIVE-7532.2.patch.txt,
HIVE-7532.3.patch.txt, HIVE-7532.4.patch.txt, HIVE-7532.5.patch.txt, HIVE-7532.6.patch.txt
>
>
> Currently with external metastore, direct sql can only be disabled via metastore config
globally. Perhaps it makes sense to have the ability to propagate the setting per query from
client to override the metastore setting, e.g. if one particular query causes it to fail.



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