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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 Mon, 07 Mar 2016 21:39:41 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15183765#comment-15183765
] 

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

I think the main problem was propagating it to metastore. By default, there is no such option
if the metastore is external. It's possible that there's a bug if the connection is reopened.

> 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
>             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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