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From: Robert Evans <evans@yahoo-inc.com>
To: "mapreduce-dev@hadoop.apache.org" <mapreduce-dev@hadoop.apache.org>
Date: Wed, 9 May 2012 08:51:48 -0500
Subject: Re: Building first time
Thread-Topic: Building first time
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http://wiki.apache.org/hadoop/HowToContribute is the best place to start.  =
Checking the code in through git will not trigger a jenkins build, unless y=
ou have a special setup that goes beyond Apache provides.  You do not need =
to compile the entire tree to get Map/Reduce, but typically it is not a big=
 deal to compile everything.

--Bobby Evans

On 5/8/12 11:50 PM, "Radim Kolar" <hsn@filez.com> wrote:

I am interested in working on mapreduce package, so not sure if I need
to compile the whole tree.

I work on branch-0.23. It can be just imported into SpringToolsSuite,
then click on Run -> Maven -> type in 'compile' target. It compiles
module it just fails on Avro stuff. But it is good enough that you can
edit it in Eclipse with some comfort. Then just commit to git and let
Jenkins on Unix to build it for you.


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