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https://issues.apache.org/jira/browse/HIVE-15241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan resolved HIVE-15241.
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Resolution: Duplicate
> Update/Alter stats in metastore can be expensive in S3
> ------------------------------------------------------
>
> Key: HIVE-15241
> URL: https://issues.apache.org/jira/browse/HIVE-15241
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: Rajesh Balamohan
> Priority: Minor
>
> https://github.com/apache/hive/blob/master/metastore/src/java/org/apache/hadoop/hive/metastore/HiveAlterHandler.java#L630
> Checks every partition's file stat; Having even 100 partitions ended up
> taking large amount of time.
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