Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
HDFS >> mail # user >> Child error


+
Amit Sela 2013-03-12, 11:34
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 <[EMAIL PROTECTED]>:
> 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.
+
Amit Sela 2013-03-12, 12:08
+
Leo Leung 2013-03-12, 16:57
+
George Datskos 2013-03-13, 02:57
+
Amit Sela 2013-03-13, 09:03
+
Amit Sela 2013-03-13, 12:10
+
Jim Twensky 2013-05-24, 17:00