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https://issues.apache.org/jira/browse/HIVE-2354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15894002#comment-15894002
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Lefty Leverenz commented on HIVE-2354:
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Thanks for the documentation, [~icook]! Here's a direct link:
* [Configuration Properties -- hive.optimize.index.autoupdate |
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.optimize.index.autoupdate]
> 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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