[MAPREDUCE-381] Add framework hooks to get the running/completed/pending tasks for a given job. Add a way to query the list of currently active tasktrackers from the JobTracker.

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Assignee: Devaraj Das
• Reporter: Devaraj Das
• Created: 09/Dec/08 07:21
• Updated: 20/Jun/09 07:51
• Resolved: 12/Dec/08 05:56

Description

Add framework hooks to get the IDs of running/completed/pending tasks for a given job. Add a way to query the list of currently active tasktrackers from the JobTracker. These are required to inject failures.