when map outputs are lost, nothing is shown in the webapp about why the map
task failed
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Key: HADOOP-261
URL: http://issues.apache.org/jira/browse/HADOOP-261
Project: Hadoop
Type: Bug
Components: mapred
Versions: 0.2.1
Reporter: Owen O'Malley
Assigned to: Owen O'Malley
When a task tracker invokes mapOutputLost, it does not include a diagnostic
that lets the user (or the web app) know what failed in the map. I want to add
a diagnostic message.
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