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From 超级塞亚人 <shel...@gmail.com>
Subject Need help when running 2TB data
Date Thu, 25 Apr 2013 12:02:45 GMT
Hi everybody,
  I am facing a problem after I ran a 2TB data. It says the job is
completed but there are 4 failed tasks. Here is the information:
  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
at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)

Does anybody know the reason?
Thank you very much!

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