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https://issues.apache.org/jira/browse/HIVE-12669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15058444#comment-15058444
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Alan Gates commented on HIVE-12669:
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Thanks Sergey for pointing this out. HIVE-12075 doesn't have an
implementation, just a subtask for it (HIVE-12052) which hasn't been
implemented yet, correct? Should I mark this a duplicate of HIVE-12052 and
then move HIVE-12672 to be a subtask of that?
> Need a way to analyze tables in the background
> ----------------------------------------------
>
> Key: HIVE-12669
> URL: https://issues.apache.org/jira/browse/HIVE-12669
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: Alan Gates
> Assignee: Alan Gates
>
> Currently analyze must be run by users manually. It would be useful to have
> an option for certain or all tables to be automatically analyzed on a regular
> basis. The system can do this in the background as a metastore thread
> (similar to the compactor threads).
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