[YARN-10726] Log the size of DelegationTokenRenewer event queue in case of too many pending events

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: resourcemanager
• Target Version/s: 3.4.0
• Assignee: Qi Zhu
• Reporter: Qi Zhu
• Created: 01/Apr/21 08:41
• Updated: 27/Jan/24 00:27
• Resolved: 01/Apr/21 15:36

Issue Links

• is related to: YARN-7962 Race Condition When Stopping DelegationTokenRenewer causes RM crash during failover