Chaoyu Tang created HIVE-16189:
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Summary: Table column stats might be invalidated in a failed table
rename
Key: HIVE-16189
URL: https://issues.apache.org/jira/browse/HIVE-16189
Project: Hive
Issue Type: Bug
Reporter: Chaoyu Tang
Assignee: Chaoyu Tang
If the table rename does not succeed due to its failure in moving the data to
the new renamed table folder, the changes in TAB_COL_STATS are not rolled back
which leads to invalid column stats.
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