u fix the JVM versions)
>
> Cheers
>
>
>
> -Original Message-
> From: Harsh J [mailto:ha...@cloudera.com]
> Sent: Wednesday, May 16, 2012 8:59 AM
> To: common-user@hadoop.apache.org
> Subject: Re: 8021 failed on connection exception: java.net.ConnectException:
>
ing like
$ su - mapred -c " start jobtracker" (once you
fix the JVM versions)
Cheers
-Original Message-
From: Harsh J [mailto:ha...@cloudera.com]
Sent: Wednesday, May 16, 2012 8:59 AM
To: common-user@hadoop.apache.org
Subject: Re: 8021 failed on connection exception: jav
Hi,
On Wed, May 16, 2012 at 9:17 PM, waqas latif wrote:
> Hi I tried it with java 6 but with no success
> here are the links for log and out file of jobtracker with java 6
> logfile link
> http://pastebin.com/bvWZRt0A
>
> outfile link is here which is a bit different from the java 7
> http://past
Hi I tried it with java 6 but with no success
here are the links for log and out file of jobtracker with java 6
logfile link
http://pastebin.com/bvWZRt0A
outfile link is here which is a bit different from the java 7
http://pastebin.com/4YCZhQGh
Also please keep in mind that i can run hadoop 0.20
Hi,
JRE version: 7.0_01-b08
This version (1.7 JDK/JRE) isn't supported by 1.x Hadoop. Please
switch your JAVA_HOME to a 1.6-based JRE.
What you're running into is a JVM SIGFPE, which am sure-enough is
cause of the bad java version used.
On Wed, May 16, 2012 at 7:50 PM, waqas latif wrote:
> ohh
ohh my mistake..sorry I misunderstood that to be private in mailing list. i
made it public now. and yes I configured the right java home. Please have a
look at pastebin links again.
On Wed, May 16, 2012 at 4:16 PM, Harsh J wrote:
> These paste links are marked private. Since am not their uploade
These paste links are marked private. Since am not their uploader, I
can't view them. Your response hints on a java issue? Have you
configured the right JAVA_HOME in hadoop-env.sh?
On Wed, May 16, 2012 at 7:30 PM, waqas latif wrote:
> Harsh, I have 2 files for jobtracker with extension log and ou
Harsh, I have 2 files for jobtracker with extension log and out. Here are
both files. There is an error message in out file. Please check both of
them and see if you can guide me in this.
here are the pastebin links for both files. I also want to mention that
with same jave setup I can run hadoop 0
Can you paste logs that say "jobtracker" from $HADOOP_HOME/logs/ into
pastebin.com and pass back the pasted link? Looks like your MR
services aren't starting for some reason and logs will tell you why.
On Wed, May 16, 2012 at 7:08 PM, waqas latif wrote:
> Hi Harsh,
> I run this. but still there i
Hi Harsh,
I run this. but still there is no jobtracker and tasktracker in the jps
output. I only have datanode, namenode and secondarynamenode in jps output.
waqas
On Wed, May 16, 2012 at 3:28 PM, Harsh J wrote:
> You have configured a MR cluster, but it isn't up.
>
> Run:
>
> bin/start-mapred.
You have configured a MR cluster, but it isn't up.
Run:
bin/start-mapred.sh
Then check for "JobTracker" and "TaskTracker" in 'jps' output.
Then re-run your example pi job, and it should go through.
On Wed, May 16, 2012 at 6:51 PM, waqas latif wrote:
> Hi I am trying to configure Hadoop 1.0. i
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