[MAPREDUCE-2894] Improvements to YARN apis

• Type: Improvement
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Component/s: mrv2
• Assignee: Unassigned
• Reporter: Arun Murthy
• Created: 28/Aug/11 10:59
• Updated: 15/Nov/11 00:48
• Resolved: 17/Oct/11 02:21

Description

Ticket to track improvements to YARN apis.

Issue Links

• relates to: MAPREDUCE-2890 Documentation for MRv2

Sub-Tasks

• Improvements to AM apis: Closed
• Merge AllocateResponse and AMResponse: Closed
• Remove all apis other than getters and setters in all org/apache/hadoop/yarn/api/records/*: Closed
• Replace major parts of ApplicationSubmissionContext with a ContainerLaunchContext: Closed
• Replace ContainerId, Resource in ContainerLaunchContext with Container: Closed
• Change allocate call to return ContainerStatus for completed containers rather than Container: Closed
• Report Application status as well as ApplicationMaster status in GetApplicationReportResponse: Closed