But the patch will work on 1.0.4 correct ? On Wed, Mar 13, 2013 at 4:57 AM, George Datskos < george.dats...@jp.fujitsu.com> wrote:
> Leo > > That JIRA says "fix version=1.0.4" but it is not correct. The real JIRA > is MAPREDUCE-2374. > > The actual fix version for this bug 1.1.2 > > > George > > > or https://issues.apache.org/jira/browse/MAPREDUCE-4857**** > > Which is fixed in 1.0.4**** > > ** ** > > ** ** > > *From:* Amit Sela [mailto:am...@infolinks.com <am...@infolinks.com>] > *Sent:* Tuesday, March 12, 2013 5:08 AM > *To:* user@hadoop.apache.org > *Subject:* Re: Child error**** > > ** ** > > Hi Jean-Marc, **** > > I am running Hadoop 1.0.3, and I did see this issue you've mentioned but > the exit status in the issue is 126 and sometimes I get 255.**** > > Any ideas what do theses status codes mean ? **** > > Did you suffer this issue and upgraded to 1.0.4 ? If so, How "smooth" is > such upgrade (shouldn't differ from 1.0.3 that much no ?)**** > > ** ** > > Thanks!**** > > ** ** > > ** ** > > On Tue, Mar 12, 2013 at 1:40 PM, Jean-Marc Spaggiari < > jean-m...@spaggiari.org> wrote:**** > > Hi Amit, > > Which Hadoop version are you using? > > I have been told it's because of > https://issues.apache.org/jira/browse/MAPREDUCE-2374 > > JM > > 2013/3/12 Amit Sela <am...@infolinks.com>:**** > > > 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.**** > > ** ** > > >
