task tracker times out cleaning big job
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Key: HADOOP-180
URL: http://issues.apache.org/jira/browse/HADOOP-180
Project: Hadoop
Type: Bug
Components: mapred
Versions: 0.1.1
Reporter: Owen O'Malley
Assigned to: Owen O'Malley
After completing a big job (63,920 maps, 1880 reduces, 188 nodes), lots of the
TaskTrackers timed out because the task cleanup is handled by the same thread
as the heartbeats.
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