[YARN-6354] LeveldbRMStateStore can parse invalid keys when recovering reservations

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.8.0
• Fix Version/s: 2.9.0, 3.0.0-alpha4, 2.8.2
• Component/s: resourcemanager
• Target Version/s: 2.8.1
• Assignee: Jason Darrell Lowe
• Reporter: Jason Darrell Lowe
• Created: 16/Mar/17 20:23
• Updated: 07/Jun/17 21:40
• Resolved: 31/Mar/17 17:41

Description

When trying to upgrade an RM to 2.8 it fails with a StringIndexOutOfBoundsException trying to load reservation state.

Issue Links

• is broken by: YARN-3736 Add RMStateStore apis to store and load accepted reservations for failover