Hi all, I have a weird failure occurring every now and then during a MapReduce job.
This is the error: *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 255.* * at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)* * * And sometimes it's the same but with *status of 126.* * * Any ideas ? Thanks.
