[ http://issues.apache.org/jira/browse/HADOOP-205?page=all ]
Doug Cutting resolved HADOOP-205:
---------------------------------
Fix Version: 0.3
(was: 0.4)
Resolution: Fixed
Assign To: Mahadev konar (was: Owen O'Malley)
I just committed this. Thanks, Mahadev!
> the job tracker does not schedule enough map on the cluster
> -----------------------------------------------------------
>
> Key: HADOOP-205
> URL: http://issues.apache.org/jira/browse/HADOOP-205
> Project: Hadoop
> Type: Bug
> Components: mapred
> Versions: 0.2
> Reporter: Owen O'Malley
> Assignee: Mahadev konar
> Fix For: 0.3
> Attachments: maplaunch.patch
>
> The job tracker during my big sort runs only has 80-120 maps running at a
> time with 2 tasks/node and 179 nodes and a large queue of map tasks. It seems
> to be caused by the load balancing using the current load rather than the
> required load to run all of the queued tasks.
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