-Task Attempt Failed
Dave Shine 2012-10-08, 12:28
I'm starting to see the following error show up, but I don't know what it is trying to tell me. Does anyone know what this error means?
12/10/08 03:13:12 INFO mapred.JobClient: Task Id : attempt_201209281640_6895_m_007292_0, Status : FAILED
java.lang.Throwable: Child Error
Caused by: java.io.IOException: Task process exit with nonzero status of 126.
The task is able to complete on the next attempt, so the job does not fail. But, the job takes a couple of hours when I don't see this message, longer when I do. And I need to get this job to complete faster if possible.
I'm running CDH3U3. Any help would be greatly appreciated.
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