[OOZIE-2522] There can be multiple coord submit from bundle in case of ZK glitch

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.3.0
• Assignee: Purshotam Shah
• Reporter: Purshotam Shah
• Created: 02/May/16 23:35
• Updated: 02/Dec/16 21:02
• Resolved: 07/Jun/16 16:59

Description

Bundle queue coord submit command to create coord job.
CoordSubmitXCommand doesn't acquire any lock. CoordSubmitXCommand inserts entries to DB and calls BundleStatusUpdateXCommand to update bundle action. At the same time, if there is any ZK glitch, BundleStatusUpdateXCommand will fail ( because it needs to acquire lock) and RecoveryService will submit duplicate jobs.