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https://issues.apache.org/jira/browse/HIVE-25414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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mahesh kumar behera reassigned HIVE-25414:
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Assignee: mahesh kumar behera
> Optimise Hive::addWriteNotificationLog: Reduce FS call per notification
> -----------------------------------------------------------------------
>
> Key: HIVE-25414
> URL: https://issues.apache.org/jira/browse/HIVE-25414
> Project: Hive
> Issue Type: Sub-task
> Reporter: Rajesh Balamohan
> Assignee: mahesh kumar behera
> Priority: Major
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> AddWriteNotification is slow due to FS interactions (i.e to get the set of
> insert file information). This can be avoided as FileStatus can be passed
> instead of Path from parent methods.
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L3572]
>
> [https://github.com/apache/hive/blob/96b39cd5190f0cfadb677e3f3b7ead1d663921b2/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L3620]
>
>
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