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From Mafish Liu <maf...@gmail.com>
Subject Re: Building Hadoop from source
Date Thu, 09 Jul 2009 12:10:19 GMT
Use "ant jar" if you want to jar file.

2009/7/9 Harish Mallipeddi <harish.mallipeddi@gmail.com>:
> Hi,
> Are there any instructions on how to build Hadoop from source? Now that the
> project seems to have been split into separate projects (common, hdfs, and
> mapreduce), there are 3 separate repositories under svn. Information on this
> page is no longer correct:
> http://hadoop.apache.org/core/version_control.html
> I checked out all the three repos and tried building them with "ant". Even
> though the builds happened without errors, I'm not sure how do I get a
> single hadoop tarball release (similar to hadoop-0.20.0.tar.gz from the
> website) from there? Also is the latest trunk of mapreduce supposed to work
> with the latest trunk of common and hdfs or will it only work with specific
> versions of common and hdfs?
> Cheers,
> --
> Harish Mallipeddi
> http://blog.poundbang.in

Institute of Computing Technology, Chinese Academy of Sciences, Beijing.

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