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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Unclear Hadoop 2.1X documentation
Date Sat, 14 Sep 2013 18:38:01 GMT
It might be easier if you start with some sandbox environment for your
first setup.
Search 'hadoop sandbox' in google.

Cheers


On Sat, Sep 14, 2013 at 11:22 AM, Mahmoud Al-Ewiwi <mewiwi@gmail.com> wrote:

> Thanks Mr. Ted
> what about 3 and 4 where are hadoop-common and hadoop-hdfs
>
>
>
> On Sat, Sep 14, 2013 at 9:09 PM, Ted Yu <yuzhihong@gmail.com> wrote:
>
> > For #1, you can get the tar ball from
> > http://www.apache.org/dyn/closer.cgi/hadoop/common/
> > e.g. http://www.motorlogy.com/apache/hadoop/common/hadoop-2.1.0-beta/
> >
> > It is in maven too: http://mvnrepository.com/artifact/org.apache.hadoop/
> >
> > For #2, see https://code.google.com/p/protobuf/
> >
> >
> > On Sat, Sep 14, 2013 at 10:54 AM, Mahmoud Al-Ewiwi <mewiwi@gmail.com>
> > wrote:
> >
> > > Hello,
> > >
> > > I'm new to Hadoop and i want to learn it in order to do a project.
> > > I'v started reading the documentation at this site:
> > >
> > >
> > >
> >
> http://hadoop.apache.org/docs/r2.1.0-beta/hadoop-project-dist/hadoop-common/SingleCluster.html
> > >
> > > for setting a single node, but i could not figure a lot of things in
> > these
> > > documentation.
> > >
> > > 1."You should be able to obtain the MapReduce tarball from the release"
> > >
> > > I could not find this tarball, where is it.
> > >
> > > 2."You will need protoc 2.5.0 installed"
> > >
> > > what is that, there is no even a link for it or what is it
> > >
> > > 3."Assuming you have installed hadoop-common/hadoop-hdfs"
> > >
> > > what also are these, and why you are assuming that. i have just
> downlaod
> > > the hadoop-2.1.0-beta<
> > > http://ftp.itu.edu.tr/Mirror/Apache/hadoop/common/hadoop-2.1.0-beta/
> >and
> > > extracted it
> > >
> > > 4. and exported *$HADOOP_COMMON_HOME*/*$HADOOP_HDFS_HOME*
> > >
> > > !! that is strange, to where should these environment variables
> > indicating
> > >
> > > lastly as i know,the first step tutorial should give more details. or
> am
> > i
> > > searching the wrong side.
> > > **
> > > **
> > >
> >
>

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