Karen Coppage created HIVE-24015:
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Summary: Disable query-based compaction on MR execution engine
Key: HIVE-24015
URL: https://issues.apache.org/jira/browse/HIVE-24015
Project: Hive
Issue Type: Task
Reporter: Karen Coppage
Assignee: Karen Coppage
Major compaction can be run when the execution engine is MR. This can cause
data loss a la HIVE-23703 (the fix for data loss when the execution engine is
MR was reverted by HIVE-23763).
Currently minor compaction can only be run when the execution engine is Tez,
otherwise it falls back to MR (non-query-based) compaction. We should extend
this functionality to major compaction as well.
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