hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Mahadev konar (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-782) TaskTracker.java:killOverflowingTasks & TaskTracker.java:markUnresponsiveTasks only put the tip in tasksToCleanup queue, they don't update the runningJobs
Date Tue, 05 Dec 2006 18:58:22 GMT
    [ http://issues.apache.org/jira/browse/HADOOP-782?page=comments#action_12455727 ] 
            
Mahadev konar commented on HADOOP-782:
--------------------------------------

Arun
yes, that should be done. Infact I had that in my patch for HADOOP-775. If a tasks is killed/failed
 the tasktracker does not need to maintain state (files/mapoutputs) for these tasks and should
remove these tasks from RunningJobs and clean them up.

> TaskTracker.java:killOverflowingTasks & TaskTracker.java:markUnresponsiveTasks only
put the tip in tasksToCleanup queue, they don't update the runningJobs
> ----------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-782
>                 URL: http://issues.apache.org/jira/browse/HADOOP-782
>             Project: Hadoop
>          Issue Type: Bug
>          Components: mapred
>            Reporter: Arun C Murthy
>         Assigned To: Arun C Murthy
>             Fix For: 0.9.0
>
>
> Both killOverflowingTasks and markUnresponsiveTasks only put the tip in 'tasksToCleanup'
queue, they should also call 'removeTaskFromJob' to update the 'runningJobs' map to reflect
the fact that the task is no longer running. Thoughts?

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message