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From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject Exit code 126?
Date Fri, 11 Jan 2013 22:00:59 GMT

I ran a very simple rowcount (HBase) MR today, and one of the tasks
failed with the status 126. Seems that there is no logs at all on the
server side. Any idea what this mean?



java.lang.Throwable: Child Error
	at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:271)
Caused by: java.io.IOException: Task process exit with nonzero status of 126.
	at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)

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