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https://issues.apache.org/jira/browse/HIVE-20891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16711114#comment-16711114
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Peter Vary commented on HIVE-20891:
-----------------------------------
+1
> Call alter_partition in batch when dynamically loading partitions
> -----------------------------------------------------------------
>
> Key: HIVE-20891
> URL: https://issues.apache.org/jira/browse/HIVE-20891
> Project: Hive
> Issue Type: Improvement
> Components: Hive
> Affects Versions: 4.0.0
> Reporter: Laszlo Pinter
> Assignee: Laszlo Pinter
> Priority: Major
> Attachments: HIVE-20891.01.patch, HIVE-20891.02.patch,
> HIVE-20891.03.patch, HIVE-20891.04.patch, HIVE-20891.05.patch,
> HIVE-20891.06.patch, HIVE-20891.07.patch
>
>
> When dynamically loading partitions, the setStatsPropAndAlterPartition() is
> called for each partition one by one, resulting in unnecessary calls to the
> metastore client. This whole logic can be changed to just one call.
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