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From "Ian Cook (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2354) Support automatic rebuilding of indexes when they go stale
Date Thu, 02 Mar 2017 21:46:45 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15893081#comment-15893081
] 

Ian Cook commented on HIVE-2354:
--------------------------------

The config property hive.optimize.index.autoupdate was missing from the [Configuration Properties
wiki doc|https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties]. I added
it.

> Support automatic rebuilding of indexes when they go stale
> ----------------------------------------------------------
>
>                 Key: HIVE-2354
>                 URL: https://issues.apache.org/jira/browse/HIVE-2354
>             Project: Hive
>          Issue Type: Improvement
>          Components: Indexing
>            Reporter: Syed S. Albiz
>            Assignee: Syed S. Albiz
>             Fix For: 0.8.0
>
>         Attachments: HIVE-2354.1.patch, HIVE-2354.2.patch, HIVE-2354.3.patch, HIVE-2354.4.patch,
HIVE-2354.5.patch, HIVE-2354.6.patch
>
>
> Support a mode where indexes will be automatically rebuilt when the table/partition they
are based on is modified. So if index foo is built on table bar, and bar has it's contents
overwritten, we should support a mode where index foo will automatically rebuild itself.



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