map reduce job fail without reporting a reason
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Key: HADOOP-293
URL: http://issues.apache.org/jira/browse/HADOOP-293
Project: Hadoop
Type: Bug
Components: mapred
Versions: 0.3.1
Reporter: Yoram Arnon
Fix For: 0.4.0
Often I see in the WI reports of tasks failing without information reported as
to the reason of the failure.
It makes analysis and fixing the problem much harder.
The reason for the failure should always be reported in the WI.
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