KIRTI RUGE created HIVE-26858:
---------------------------------
Summary: OOM / high GC caused by showCompactions &
purgeCompactionHistory
Key: HIVE-26858
URL: https://issues.apache.org/jira/browse/HIVE-26858
Project: Hive
Issue Type: Bug
Components: Hive
Reporter: KIRTI RUGE
If for some reason housekeeper service wasn't running, when activated it could
cause OOM. showCompactions & purgeCompactionHistory loads the complete history
of events into the heap that should be reviewed.
purgeCompactionHistory might be refactored with batching or replaced with a
complex delete query instead of `select` first and then `delete`.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
