[
https://issues.apache.org/jira/browse/HADOOP-4100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Amareshwari Sriramadasu updated HADOOP-4100:
--------------------------------------------
Attachment: patch-4100.txt
Here is a patch which removes the dependency to assign a cleanup task from
scheduler. Now, the JobTracker gets cleanup task for the jobs if any and
launches them. If there are no cleanup tasks to be launched, it calls
TaskScheduler.assignTasks().
> Scheduler.assignTasks should not be dealing with cleanupTask
> ------------------------------------------------------------
>
> Key: HADOOP-4100
> URL: https://issues.apache.org/jira/browse/HADOOP-4100
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.19.0
> Reporter: Devaraj Das
> Assignee: Amareshwari Sriramadasu
> Fix For: 0.19.0
>
> Attachments: patch-4100.txt
>
>
> HADOOP-3150 introduced the notion of a cleanupTask. The implementation of the
> scheduling of the cleanupTask is such that the schedulers have to be aware of
> the cleanupTask. It would be very nice if schedulers didn't have to be aware
> of this special task. There is a discussion thread -
> https://issues.apache.org/jira/browse/HADOOP-3150?focusedCommentId=12628635#action_12628635
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
