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https://issues.apache.org/jira/browse/HIVE-24668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peter Varga reassigned HIVE-24668:
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> Improve FileSystem usage in dynamic partition handling
> ------------------------------------------------------
>
> Key: HIVE-24668
> URL: https://issues.apache.org/jira/browse/HIVE-24668
> Project: Hive
> Issue Type: Improvement
> Reporter: Peter Varga
> Assignee: Peter Varga
> Priority: Major
>
> Possible improvements:
> * In the Movetask process both getFullDPSpecs and later
> Hive::getValidPartitionsInPath do a listing for dynamic partitions in the
> table, the result of the first can be reused
> * Hive::listFilesCreatedByQuery does the recursive listing on Hive side, the
> native recursive listing should be used
> * if we add a new partition we populate the quickstats, that will do another
> listing for the new partition, the files are already collected for the
> writeNotificationlogs, that can be used
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