Hi, Just wanted to know if anyone has any idea about this one? This happens every time I run a job. Is this issue hardware related?
Thanks in advance, Krishnakumar. Begin forwarded message: > From: "C.V.Krishnakumar" <[email protected]> > Date: September 17, 2010 1:32:49 PM PDT > To: [email protected] > Subject: Tasks Failing : IOException in TaskRunner (Error Code :134) > Reply-To: [email protected] > > Hi all, > > I am facing a problem with the TaskRunner. I have a small hadoop cluster in > the fully distributed mode. However when I submit a job, the job never seems > to proceed beyond the "map 0% reduce 0%" stage. Soon after I get this error: > > java.io.IOException: Task process exit with nonzero status of 134. at > org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:418) > > When I googled this issue, I found this link > http://markmail.org/message/lvefqbcboaqzfazt but did not completely > understand the issue. The cluster, in this same configuration, was working > fine a few days back. So, I am confused as to what could have changed to > cause this error. > > Have any of you faced similar problems too? I would be really grateful if you > could let me know if I am missing something very obvious. > > Thanks a lot! > > Regards, > Krishna. >
