Lenni Kuff created HIVE-12415:
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Summary: Add command to show all locks in Hive
Key: HIVE-12415
URL: https://issues.apache.org/jira/browse/HIVE-12415
Project: Hive
Issue Type: New Feature
Components: Locking, SQL
Affects Versions: 1.2.1
Reporter: Lenni Kuff
Customers often have lock conflicts in Hive. Currently we can use {{show locks
extend}} command to show the existing locks on an object (db, table or
partition) if it is know. However, some customers want to show all the locks
over Hive service for monitoring purpose. It would be useful to add a new
statement in Hive to support this.
To reduce noise, it might be useful to add an option to only show locks that
have existed > N minutes.
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