Err, disregard that. $ cat /proc/version Linux version 2.6.9-89.0.9.plus.c4smp ([email protected]) (gcc version 3.4.6 20060404 (Red Hat 3.4.6-11)) #1 SMP Mon Aug 24 09:06:26 EDT 2009
Ed On Mon, Oct 26, 2009 at 3:23 PM, Ed Mazur <[email protected]> wrote: > $ cat /etc/*-release > CentOS release 4.5 (Final) > Rocks release 4.3 (Mars Hill) > > Ed > > On Mon, Oct 26, 2009 at 11:21 AM, Todd Lipcon <[email protected]> wrote: >> What Linux distro are you running? It seems vaguely possible that you're >> using some incompatible library versions compared to what everyone else has >> tested libhadoop with. >> >> -Todd >> >> On Sun, Oct 25, 2009 at 8:36 PM, Ed Mazur <[email protected]> wrote: >>> >>> I'm having problems on 0.20.0 when map output compression is enabled. >>> Map tasks complete (TaskRunner: Task 'attempt_*' done), but it looks >>> like the JVM running the task crashes immediately after. Here's the >>> TaskTracker log: >>> >>> java.io.IOException: Task process exit with nonzero status of 134. >>> at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:418) >>> >>> An error per task attempt. Each also produces a JRE error report file: >>> >>> http://pastebin.com/f590087f0 >>> >>> This was using DefaultCodec. I observed similar results with GzipCodec. >>> >>> Ed Mazur >> >> >
