[HIVE-23580] deleteOnExit set is not cleaned up, causing memory pressure

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0-alpha-1
• Component/s: HiveServer2
• Assignee: Attila Magyar
• Reporter: Attila Magyar
• Created: 29/May/20 13:26
• Updated: 17/Nov/22 08:48
• Resolved: 13/Jun/20 20:48

Description

removeScratchDir doesn't always calls cancelDeleteOnExit() on context::clear

Issue Links

• is caused by: HIVE-23196 Reduce number of delete calls to NN during Context::clear