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Posted to user@hadoop.apache.org by Sathwik B P <sa...@apache.org> on 2013/08/06 09:55:51 UTC
Hadoop Source
Hi guys,
I wanted to checkout the Hadoop source.
I see that there are 3 repo listed under http://git.apache.org/
hadoop-common.git
hadoop-hdfs.git
hadoop-mapreduce.git
I checked out the hadoop-common.git and I see that it has
hadoop-common-project, hadoop-hdfs-project, hadoop-yarn-project,
hadoop-mapreduce-project
Does hadoop-common.git contain all the relevant Hadoop source?
Or do I have to explicitly clone hadoop-hdfs.git and hadoop-mapreduce.git
as well?
regards,
sathwik
Re: Hadoop Source
Posted by Harsh J <ha...@cloudera.com>.
Hi Sathwik,
You only need hadoop-common today. The other two are maintained for
historic purposes when the repositories were split across projects.
We have some docs on this at
http://wiki.apache.org/hadoop/HowToContribute and
http://wiki.apache.org/hadoop/QwertyManiac/BuildingHadoopTrunk that
should help resolve your questions and also get you going.
On Tue, Aug 6, 2013 at 1:25 PM, Sathwik B P <sa...@apache.org> wrote:
> Hi guys,
>
> I wanted to checkout the Hadoop source.
>
> I see that there are 3 repo listed under http://git.apache.org/
> hadoop-common.git
> hadoop-hdfs.git
> hadoop-mapreduce.git
>
> I checked out the hadoop-common.git and I see that it has
> hadoop-common-project, hadoop-hdfs-project, hadoop-yarn-project,
> hadoop-mapreduce-project
>
> Does hadoop-common.git contain all the relevant Hadoop source?
> Or do I have to explicitly clone hadoop-hdfs.git and hadoop-mapreduce.git
> as well?
>
> regards,
> sathwik
--
Harsh J
Re: Hadoop Source
Posted by Harsh J <ha...@cloudera.com>.
Hi Sathwik,
You only need hadoop-common today. The other two are maintained for
historic purposes when the repositories were split across projects.
We have some docs on this at
http://wiki.apache.org/hadoop/HowToContribute and
http://wiki.apache.org/hadoop/QwertyManiac/BuildingHadoopTrunk that
should help resolve your questions and also get you going.
On Tue, Aug 6, 2013 at 1:25 PM, Sathwik B P <sa...@apache.org> wrote:
> Hi guys,
>
> I wanted to checkout the Hadoop source.
>
> I see that there are 3 repo listed under http://git.apache.org/
> hadoop-common.git
> hadoop-hdfs.git
> hadoop-mapreduce.git
>
> I checked out the hadoop-common.git and I see that it has
> hadoop-common-project, hadoop-hdfs-project, hadoop-yarn-project,
> hadoop-mapreduce-project
>
> Does hadoop-common.git contain all the relevant Hadoop source?
> Or do I have to explicitly clone hadoop-hdfs.git and hadoop-mapreduce.git
> as well?
>
> regards,
> sathwik
--
Harsh J
Re: Hadoop Source
Posted by Harsh J <ha...@cloudera.com>.
Hi Sathwik,
You only need hadoop-common today. The other two are maintained for
historic purposes when the repositories were split across projects.
We have some docs on this at
http://wiki.apache.org/hadoop/HowToContribute and
http://wiki.apache.org/hadoop/QwertyManiac/BuildingHadoopTrunk that
should help resolve your questions and also get you going.
On Tue, Aug 6, 2013 at 1:25 PM, Sathwik B P <sa...@apache.org> wrote:
> Hi guys,
>
> I wanted to checkout the Hadoop source.
>
> I see that there are 3 repo listed under http://git.apache.org/
> hadoop-common.git
> hadoop-hdfs.git
> hadoop-mapreduce.git
>
> I checked out the hadoop-common.git and I see that it has
> hadoop-common-project, hadoop-hdfs-project, hadoop-yarn-project,
> hadoop-mapreduce-project
>
> Does hadoop-common.git contain all the relevant Hadoop source?
> Or do I have to explicitly clone hadoop-hdfs.git and hadoop-mapreduce.git
> as well?
>
> regards,
> sathwik
--
Harsh J
Re: Hadoop Source
Posted by Harsh J <ha...@cloudera.com>.
Hi Sathwik,
You only need hadoop-common today. The other two are maintained for
historic purposes when the repositories were split across projects.
We have some docs on this at
http://wiki.apache.org/hadoop/HowToContribute and
http://wiki.apache.org/hadoop/QwertyManiac/BuildingHadoopTrunk that
should help resolve your questions and also get you going.
On Tue, Aug 6, 2013 at 1:25 PM, Sathwik B P <sa...@apache.org> wrote:
> Hi guys,
>
> I wanted to checkout the Hadoop source.
>
> I see that there are 3 repo listed under http://git.apache.org/
> hadoop-common.git
> hadoop-hdfs.git
> hadoop-mapreduce.git
>
> I checked out the hadoop-common.git and I see that it has
> hadoop-common-project, hadoop-hdfs-project, hadoop-yarn-project,
> hadoop-mapreduce-project
>
> Does hadoop-common.git contain all the relevant Hadoop source?
> Or do I have to explicitly clone hadoop-hdfs.git and hadoop-mapreduce.git
> as well?
>
> regards,
> sathwik
--
Harsh J