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From Pavan Kulkarni <pavan.babu...@gmail.com>
Subject Re: No mapred-site.xml in the hadoop-0.23.3 distribution
Date Mon, 09 Jul 2012 20:27:01 GMT
Thanks a lot Robert. I also assume we need to set JAVA_HOME parameter in
the hadoop-env.sh .
I couldn't find this file as default just like mapred-site.xml.Am I correct?

On Mon, Jul 9, 2012 at 12:36 PM, Robert Evans <evans@yahoo-inc.com> wrote:

> On 2.0 core-site, yarn-site, hdfs-site, and mapped-site are all kind of
> needed.  The exact configs that you need to set may very a lot based off
> of what you are trying to do.
> --Bobby Evans
>
> On 7/6/12 6:58 PM, "Pavan Kulkarni" <pavan.baburao@gmail.com> wrote:
>
> >Hi Robert,
> >
> > Can you please share what all configuration files are mandatory for the
> >hadoop-0.23.3 to work.
> >I am tuning a few but still not able to set it up completely.Thanks
> >
> >On Fri, Jul 6, 2012 at 10:24 AM, Robert Evans <evans@yahoo-inc.com>
> wrote:
> >
> >> Sorry I don't know of a good source for that right now.  Perhaps others
> >>on
> >> the list might know better then I do.
> >>
> >> On 7/6/12 12:05 PM, "Pavan Kulkarni" <pavan.baburao@gmail.com> wrote:
> >>
> >> >Bobby,
> >> >
> >> >  Thanks a lot for your clarification.
> >> >Yes as you said it is just a template, but it may
> >> >be quite confusing to new users while configuring.
> >> >I have raised the Issue
> >> ><https://issues.apache.org/jira/browse/HADOOP-8575>,
> >> >in case you might want to
> >> >have a look.Thanks
> >> >
> >> > Also I wanted to know is there a good source where I can
> >> >look upto for running a multi-node 2nd generation Hadoop ?
> >> >All I find is 1st generation Hadoop setup.
> >> >
> >> >On Fri, Jul 6, 2012 at 7:13 AM, Robert Evans <evans@yahoo-inc.com>
> >>wrote:
> >> >
> >> >> That may be something that we missed, as I have been providing my own
> >> >> marped-site.xml for quite a while now.  Have you tried it with
> >>branch-2
> >> >>or
> >> >> trunk to see if they are providing it?  In either case it is just
> >>going
> >> >>to
> >> >> be a template for you to fill in, but it would be nice to package
> >>that
> >> >> template for our users to follow.  If you want to file a JIRA for
> >>that
> >> >>it
> >> >> would be good, but I don't know how quickly we will be able to get
> >> >>around
> >> >> to doing it.
> >> >>
> >> >> --Bobby Evans
> >> >>
> >> >> On 7/5/12 7:23 PM, "Pavan Kulkarni" <pavan.baburao@gmail.com>
wrote:
> >> >>
> >> >> >Hi,
> >> >> >
> >> >> >  I downloaded the Hadoop-0.23.3 source and tweaked a few classes
> >>and
> >> >> >when I built the binary distribution and untar'd it .I don't see
the
> >> >> >mapred-site.xml
> >> >> >file in the /etc/hadoop directory. But by the details given on
how
> >>to
> >> >>run
> >> >> >the
> >> >> >Hadoop-0.23.3 the mapred-site.xml needs to be configured right?
> >> >> >
> >> >> >  So I was just wondering if we are supposed to create the
> >> >>mapred-site.xml
> >> >> >, or
> >> >> >it doesn't exist at all? Thanks
> >> >> >
> >> >> >--
> >> >> >
> >> >> >--With Regards
> >> >> >Pavan Kulkarni
> >> >>
> >> >>
> >> >
> >> >
> >> >--
> >> >
> >> >--With Regards
> >> >Pavan Kulkarni
> >>
> >>
> >
> >
> >--
> >
> >--With Regards
> >Pavan Kulkarni
>
>


-- 

--With Regards
Pavan Kulkarni

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