You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@hadoop.apache.org by Libo Yu <li...@gmail.com> on 2014/05/12 16:18:09 UTC
a question about hadoop source code repo
Hi,
Under hadoop-mapreduce-project directory, I notice the following two
directories:
1hadoop-mapreduce-client/
2src/
2 src/ can be expanded to
java/org/apache/hadoop/mapreduce
My question is what the directory is for. And I wonder why mapreduce code
is in hadoop-mapreduce-client. Thanks.
Libo
Re: a question about hadoop source code repo
Posted by Ted Yu <yu...@gmail.com>.
Which branch are you looking at ?
In trunk, I see:
$ ls hadoop-mapreduce-project
CHANGES.txt NOTICE.txt conf hadoop-mapreduce-examples target
INSTALL assembly dev-support lib
LICENSE.txt bin hadoop-mapreduce-client pom.xml
$ find hadoop-mapreduce-project -name src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs-plugins/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-shuffle/src
hadoop-mapreduce-project/hadoop-mapreduce-examples/src
On Mon, May 12, 2014 at 7:18 AM, Libo Yu <li...@gmail.com> wrote:
> Hi,
>
> Under hadoop-mapreduce-project directory, I notice the following two
> directories:
> 1hadoop-mapreduce-client/
> 2src/
>
> 2 src/ can be expanded to
> java/org/apache/hadoop/mapreduce
>
> My question is what the directory is for. And I wonder why mapreduce code
> is in hadoop-mapreduce-client. Thanks.
>
> Libo
>
>
Re: a question about hadoop source code repo
Posted by Ted Yu <yu...@gmail.com>.
Which branch are you looking at ?
In trunk, I see:
$ ls hadoop-mapreduce-project
CHANGES.txt NOTICE.txt conf hadoop-mapreduce-examples target
INSTALL assembly dev-support lib
LICENSE.txt bin hadoop-mapreduce-client pom.xml
$ find hadoop-mapreduce-project -name src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs-plugins/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-shuffle/src
hadoop-mapreduce-project/hadoop-mapreduce-examples/src
On Mon, May 12, 2014 at 7:18 AM, Libo Yu <li...@gmail.com> wrote:
> Hi,
>
> Under hadoop-mapreduce-project directory, I notice the following two
> directories:
> 1hadoop-mapreduce-client/
> 2src/
>
> 2 src/ can be expanded to
> java/org/apache/hadoop/mapreduce
>
> My question is what the directory is for. And I wonder why mapreduce code
> is in hadoop-mapreduce-client. Thanks.
>
> Libo
>
>
Re: a question about hadoop source code repo
Posted by Ted Yu <yu...@gmail.com>.
Which branch are you looking at ?
In trunk, I see:
$ ls hadoop-mapreduce-project
CHANGES.txt NOTICE.txt conf hadoop-mapreduce-examples target
INSTALL assembly dev-support lib
LICENSE.txt bin hadoop-mapreduce-client pom.xml
$ find hadoop-mapreduce-project -name src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs-plugins/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-shuffle/src
hadoop-mapreduce-project/hadoop-mapreduce-examples/src
On Mon, May 12, 2014 at 7:18 AM, Libo Yu <li...@gmail.com> wrote:
> Hi,
>
> Under hadoop-mapreduce-project directory, I notice the following two
> directories:
> 1hadoop-mapreduce-client/
> 2src/
>
> 2 src/ can be expanded to
> java/org/apache/hadoop/mapreduce
>
> My question is what the directory is for. And I wonder why mapreduce code
> is in hadoop-mapreduce-client. Thanks.
>
> Libo
>
>
Re: a question about hadoop source code repo
Posted by Ted Yu <yu...@gmail.com>.
Which branch are you looking at ?
In trunk, I see:
$ ls hadoop-mapreduce-project
CHANGES.txt NOTICE.txt conf hadoop-mapreduce-examples target
INSTALL assembly dev-support lib
LICENSE.txt bin hadoop-mapreduce-client pom.xml
$ find hadoop-mapreduce-project -name src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs-plugins/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-shuffle/src
hadoop-mapreduce-project/hadoop-mapreduce-examples/src
On Mon, May 12, 2014 at 7:18 AM, Libo Yu <li...@gmail.com> wrote:
> Hi,
>
> Under hadoop-mapreduce-project directory, I notice the following two
> directories:
> 1hadoop-mapreduce-client/
> 2src/
>
> 2 src/ can be expanded to
> java/org/apache/hadoop/mapreduce
>
> My question is what the directory is for. And I wonder why mapreduce code
> is in hadoop-mapreduce-client. Thanks.
>
> Libo
>
>