[STORM-3771] Execute doCleanup in its own timer thread without lock

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.6.0
• Component/s: storm-server
• Assignee: Bipin Prasad
• Reporter: Bipin Prasad
• Created: 12/May/21 21:24
• Updated: 16/Nov/23 08:15
• Resolved: 15/Aug/23 09:40

Description

Sometimes doCleanup can take a long time (several minutes) while holding submitLock. This slows down other "submitLock" dependent activities. Execute doCleanup without a lock and within its own timer thread. Ignore exception that may occur inside doCleanup() method.

Issue Links

• links to: https://github.com/apache/storm/pull/3397