Hey everyone,
I'm having a similar problem:
Map output lost, rescheduling:
getMapOutput(task_200803281212_0001_m_00_2,0) failed :
org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find
task_200803281212_0001_m_00_2/file.out.index in any of the
configured local directories
Also, I'm running hadoop 0.16.1 :)
On Fri, Mar 28, 2008 at 1:23 PM, Bradford Stephens
[EMAIL PROTECTED] wrote:
Hey everyone,
I'm having a similar problem:
Map output lost, rescheduling:
getMapOutput(task_200803281212_0001_m_00_2,0) failed :
Hi Bradford,
Could you please check what your mapred.local.dir is set to?
Devaraj.
-Original Message-
From: Bradford Stephens [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 29, 2008 1:54 AM
To: core-user@hadoop.apache.org
Cc: [EMAIL PROTECTED]
Subject: Re: hadoop 0.15.3 r612257
you please check what your mapred.local.dir is set to?
Devaraj.
-Original Message-
From: Bradford Stephens [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 29, 2008 1:54 AM
To: core-user@hadoop.apache.org
Cc: [EMAIL PROTECTED]
Subject: Re: hadoop 0.15.3 r612257 freezes
We are running under linux with dfs on GiGE lans, kernel
2.6.15-1.2054_FC5smp, with a variety of xeon steppings for our processors.
Our replacation factor was set to 3
Florian Leibert wrote:
Maybe it helps to know that we're running Hadoop inside amazon's EC2...
Thanks,
Florian
--
Jason
That was the error that we were seeing in our hung reduce tasks. It went
away for us, and we never figured out why. A number of things happened
in our environment around the time it went a way.
We shifted to 0.15.2, our cluster moved to a separate switched vlan from
our main network, we started
