[HADOOP-6163] Progress class should provide an api if phases exist

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 0.21.0
• Fix Version/s: 0.21.0
• Component/s: util
• Assignee: Ravi Gummadi
• Reporter: Ravi Gummadi
• Created: 20/Jul/09 05:02
• Updated: 24/Aug/10 20:39
• Resolved: 22/Jul/09 12:09

Description

Progress class needs to provide an api for client to know if there are phases.
This is needed for Task.setProgress() to decide whether to update progress of task or progress of current phase in the task.

Issue Links

• blocks: MAPREDUCE-743 Progress of map phase in map task is not updated properly