[jira] Updated: (HADOOP-2690) Adding support into build.xml to build a special hadoop jar file that has the MiniDFSCluster and MiniMRCluster classes among others necessary for building and running the unit tests of Pig on the local mini cluster

> Adding support into build.xml to build a special hadoop jar file that has the MiniDFSCluster and MiniMRCluster classes among others necessary for building and running the unit tests of Pig on the local mini cluster
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-2690
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2690
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: build
>    Affects Versions: 0.15.2
>            Reporter: Xu Zhang
>         Attachments: build.xml, hadoop-0.15.3-dev-test.jar
>
>
> In order to build Pig and run its unit tests with ant, Pig needs to be built and run against a hadoop jar file that not only has the MiniDFSCluster and MiniMRCluster classes but also has classes from several 3rd party libraries.  I added a target to the build.xml file of Hadoop for that purpose (see the "Compile code for Pig" section in the attached build.xml).   I also attached the resulted hadoop jar with this report.