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https://issues.apache.org/jira/browse/HIVE-25342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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mahesh kumar behera reassigned HIVE-25342:
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> Optimize set_aggr_stats_for for mergeColStats path.
> ----------------------------------------------------
>
> Key: HIVE-25342
> URL: https://issues.apache.org/jira/browse/HIVE-25342
> Project: Hive
> Issue Type: Sub-task
> Reporter: mahesh kumar behera
> Assignee: mahesh kumar behera
> Priority: Major
>
> The optimisation used for normal path to use direct sql can also be used for
> mergeColStats
> path. The stats to be updated can be accumulated in a temp list and that list
> can be used to update the stats in a batch.
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