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Pig, mail # user - Building pig and piggybank from CDH 4.2.0 sources?


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Re: Building pig and piggybank from CDH 4.2.0 sources?
Cheolsoo Park 2013-04-25, 23:20
Hi Niels,

>> Perhaps this should be part of a "Developer / Build Howto" ?

You probably want to ask it to CDH user group. I don't think Apache
projects document about specific distros.

Regarding the other error, I can't reproduce it with Apache Pig. I am using
Ant 1.8.2.

Thanks,
Cheolsoo
On Thu, Apr 25, 2013 at 2:01 PM, Niels Basjes <[EMAIL PROTECTED]> wrote:

> Hi Cheolsoo,
>
> On Wed, Apr 24, 2013 at 11:53 PM, Cheolsoo Park <[EMAIL PROTECTED]
> >wrote:
>
> > Please try:
> > ant clean jar-all piggybank -Dhadoopversion=23
> >
>
> Thanks, this really helped.
> Perhaps this should be part of a "Developer / Build Howto" ?
>
>
> I downloaded the current trunk of pig (via github) and ran into a
> completely different hurdle:
> With hadoopversion=23 this target is fired
>     <target name="include-meta" if="isHadoop23">
>
> And even though I installed ant 1.9.0 (the latest) it causes an NPE in ant
> itself.
>
> *BUILD FAILED
> *
> */home/nbasjes/workspace/pig/build.xml:658: The following error occurred
> while executing this line:*
> */home/nbasjes/workspace/pig/build.xml:667: java.lang.NullPointerException*
> *        at org.apache.tools.ant.taskdefs.Zip.zipFile(Zip.java:1827)*
> *        at org.apache.tools.ant.taskdefs.Jar.zipFile(Jar.java:702)*
> *        at org.apache.tools.ant.taskdefs.Zip.zipFile(Zip.java:1856)*
> *...*
>
> Has anyone seen this too? Is this a bug in ant or am I doing something
> wrong?
>
> --
> Best regards / Met vriendelijke groeten,
>
> Niels Basjes
>