TaskTracker running out of memory after running several tasks
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Key: HADOOP-4906
URL: https://issues.apache.org/jira/browse/HADOOP-4906
Project: Hadoop Core
Issue Type: Bug
Components: mapred
Affects Versions: 0.19.0
Reporter: Arun C Murthy
Priority: Blocker
Fix For: 0.20.0
Looks like the TaskTracker isn't cleaning up correctly after completed/failed
tasks, I suspect that the JobConfs aren't being deallocated. Eventually the
TaskTracker runs out of memory after running several tasks.
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