[MAPREDUCE-5422] [Umbrella] Fix invalid state transitions in MRAppMaster

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.5-alpha
• Component/s: mr-am
• Assignee: Devaraj Kavali
• Reporter: Devaraj Kavali
• Created: 26/Jul/13 11:43
• Updated: 11/Feb/16 18:51
• Resolved: 11/Feb/16 18:51

Description

There are mutiple invalid state transitions for the state machines present in MRAppMaster. All these can be handled as part of this umbrell JIRA.

Issue Links

• relates to: YARN-676 [Umbrella] Daemons crashing because of invalid state transitions

Sub-Tasks

• MRAppMaster throws InvalidStateTransitonException: Invalid event: JOB_TASK_COMPLETED at SUCCEEDED for JobImpl: Resolved
• MRAppMaster throws InvalidStateTransitonException: Invalid event: TA_TOO_MANY_FETCH_FAILURE at KILLED for TaskAttemptImpl: Closed
• MRAppMaster throws InvalidStateTransitonException: Invalid event: JOB_AM_REBOOT at SUCCEEDED: Resolved
• Job is marked as FAILED and also throwing the TransitonException instead of KILLED when issues a KILL command: Resolved