Rajesh Balamohan created HIVE-23559:
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Summary: Optimise Hive::moveAcidFiles for cloud storage
Key: HIVE-23559
URL: https://issues.apache.org/jira/browse/HIVE-23559
Project: Hive
Issue Type: Bug
Reporter: Rajesh Balamohan
[https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L4752]
It ends up transferring DELTA, DELETE_DELTA, BASE prefixes sequentially from
staging to final location.
This causes delays even with simple updates statements, which updates smaller
number of records in cloud storage.
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