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https://issues.apache.org/jira/browse/HIVE-22379?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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mahesh kumar behera updated HIVE-22379:
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    Status: Patch Available  (was: Open)

> Reduce db lookups during dynamic partition loading
> --------------------------------------------------
>
>                 Key: HIVE-22379
>                 URL: https://issues.apache.org/jira/browse/HIVE-22379
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Rajesh Balamohan
>            Assignee: mahesh kumar behera
>            Priority: Major
>              Labels: performance
>         Attachments: HIVE-22379.1.patch, HIVE-22379.2.patch, 
> HIVE-22379.3.patch, HIVE-22379.4.patch, HIVE-22379.5.patch
>
>
> {{HiveAlterHandler::alterPartitions}} could lookup all partition details via 
> single call instead of multiple lookups.



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