TaskTracker's Memory resource should be considered when tasktracker asks for
new task
-------------------------------------------------------------------------------------
Key: HADOOP-4001
URL: https://issues.apache.org/jira/browse/HADOOP-4001
Project: Hadoop Core
Issue Type: New Feature
Components: mapred
Affects Versions: 0.17.2
Reporter: ZhuGuanyin
Priority: Minor
Fix For: 0.19.0
Currently, taskTracker only considers enough free disk space left when it asks
for new task, memory resource should be considered too, or it may works badly
in SMP environment.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
