You are viewing a plain text version of this content. The canonical link for it is here.

Posted to mapreduce-dev@hadoop.apache.org by "Scott Chen (JIRA)" <ji...@apache.org> on 2010/12/14 01:20:01 UTC

[jira] Created: (MAPREDUCE-2217) The expire launching task should cover the UNASSIGNED task

The expire launching task should cover the UNASSIGNED task
----------------------------------------------------------

                 Key: MAPREDUCE-2217
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2217
             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


The ExpireLaunchingTask thread kills the task that are scheduled but not responded.
Currently if a task is scheduled on tasktracker and for some reason tasktracker cannot put it to RUNNING.
The task will just hang in the UNASSIGNED status and JobTracker will keep waiting for it.

JobTracker.ExpireLaunchingTask should be able to kill this task.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.