The task-cleanup tasks should be optional
-----------------------------------------
Key: MAPREDUCE-2206
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2206
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: jobtracker
Affects Versions: 0.23.0
Reporter: Scott Chen
Assignee: Scott Chen
Fix For: 0.23.0
For job does not use OutputCommitter.abort(), this should be able to turn off.
This improves the latency of the job because failed tasks are often the
bottleneck of the jobs.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
