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From Merto Mertek <masmer...@gmail.com>
Subject Re: Install an environment for hadoop development
Date Mon, 20 Feb 2012 13:15:36 GMT
You can try to see if you find something useful from bellow links.. I think
both of them require svn and not git..

http://www.cloudera.com/blog/2009/04/configuring-eclipse-for-hadoop-development-a-screencast/
http://wiki.apache.org/hadoop/BuildingHadoopFromSVN?highlight=%28svn%29

On 20 February 2012 09:22, Jabir Ahmed <jabirahmed@gmail.com> wrote:

> have you set the classpaths correctly?
> what kind of errors do you see?
>
> On Mon, Feb 20, 2012 at 8:06 AM, Ahmed Elgohary <aagohary@gmail.com>
> wrote:
>
> > Hi,
> >
> > I am trying to install an environment to start trying out some
> > modifications to hadoop. All what I need is to have an eclipse project
> than
> > I can modify, build, and generate a new hadoop jar file (like
> > hadoop-core.jar). I followed the instructions in this page (
> > http://wiki.apache.org/hadoop/EclipseEnvironment) till getting all the
> > builds performed successfully. Then, I added the 4 projects
> > (hadoop-common-project, hadoop-assemblies, hadoop-hdfs-project, and
> > hadoop-mapreduce-project) to eclipse. Then, I found several compilation
> > errors in the the 3 projects (hadoop-common-project, hadoop-hdfs-project,
> > and hadoop-mapreduce-project).
> >
> > I cannot find any clue to figure out what is wrong.
> > Actually, I am new to hadoop. Is there a simpler way to modify mapreduce
> > code, build it and get the modified jar?
> >
> >
> > --ahmed
> >
>
>
>
> --
> "The best way to make your dreams come true is to wake up." - Paul Valery
>
> --
> Phone: +91 99162 93063
> IM/e-mail: jabirahmed@yahoo.com , jabirahmed@gmail.com
>

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