[YARN-5009] NMLeveldbStateStoreService database can grow substantially leading to longer recovery times

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.6.0
• Fix Version/s: 2.8.0, 2.7.3, 2.6.5, 3.0.0-alpha1
• Component/s: nodemanager
• Target Version/s: 2.6.5, 2.7.4
• Hadoop Flags: Reviewed
• Assignee: Jason Darrell Lowe
• Reporter: Jason Darrell Lowe
• Created: 28/Apr/16 14:49
• Updated: 06/Jan/17 01:02
• Resolved: 29/Apr/16 05:01

Description

Similar to the RM case in YARN-5008, I have seen state stores for nodemanagers with high container churn become significantly larger than they should be due to lack of sufficient database compaction.