MapTask completion event lost
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Key: HADOOP-1183
URL: https://issues.apache.org/jira/browse/HADOOP-1183
Project: Hadoop
Issue Type: Bug
Components: mapred
Reporter: Devaraj Das
Assigned To: Devaraj Das
Priority: Critical
A couple of reducers were continuously trying to fetch map outputs from a lost
tasktracker. Although the tasks running on that TT successfully reexecuted
elsewhere, the tasktrackers didn't correctly note those events.
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