I am seeing the below two errors consistently while running my script. This does not stop my script, but throws an error on datanode and successfully completes the same task on a different datanode. The task could fail on any datanode, there are no blacklisted datanodes.
Any thoughts on why this is and how can this be resolved ?
This is the whole stack;
java.lang.Throwable: Child Error
Caused by: java.io.IOException: Task process exit with nonzero status of 134.
Second Error: This is all it gives.
Error: (class: org/apache/pig/builtin/PigStorage, method: setLocation signature: (Ljava/lang/String;Lorg/apache/hadoop/mapreduce/Job;)V)
Thanks for the support.