Steve Yeom created HIVE-18618:
---------------------------------
Summary: Table stats on Micro-managed table becomes incorrect
after INSERT OVERWRITE
Key: HIVE-18618
URL: https://issues.apache.org/jira/browse/HIVE-18618
Project: Hive
Issue Type: Bug
Components: Transactions
Affects Versions: 3.0.0
Reporter: Steve Yeom
Assignee: Steve Yeom
Micromanage table INSERT OVERWRITE now does not clean existing delta directories
during the operation. Instead compaction cleaner deletes obsolete directories.
The current system does not compute correctly when it calculates table
statistics
since it does not ignore obsolete delta directories.
A fix is already available in the patch of HIVE-18052. It would be valuable to
separate
the code changes into this jira ticket.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
