hadoop-mapreduce-examples-2.2.0 : Exception from container-launch

2014-06-29 Thread EdwardKing
I run hadoop-mapreduce-examples-2.2.0.jar,it can get correct result,but it raise error "exitCode: 1 due to: Exception from container-launch". Why? How to solve it? Thanks. [yarn@localhost sbin]$ hadoop jar /opt/yarn/hadoop-2.2.0/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.2.0.jar pi -D

Re: hadoop-mapreduce-examples-2.2.0 : Exception from container-launch

2014-06-30 Thread Li Lu
Hi Edward, This is Li Lu from Hortonworks, and I’m looking into possible solutions and improvements to this confusing “Shell$ExitCodeException”. For now, one typical solution is to check the log on the NM where the container throws the exception. But some improvements could be made here. I’m wo