Peter Varga created HIVE-24668:
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Summary: 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
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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