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From Matthew Hayes <>
Subject Re: problem resolving class version numbers
Date Thu, 08 Jan 2015 22:46:02 GMT
I just pushed the fix for DATAFU-78 to master, so you shouldn't need to
apply the patch now.  Regarding the other problem, can you share what
version of Java and Pig you are using?  Also can you share a basic Pig
script and command line you are using to reproduce this?


On Tue, Jan 6, 2015 at 10:19 AM, Neil Best <> wrote:

> After cloning from master and applying the patch from DATAFU-78 I was able
> to build a JAR but when I submit a Pig statement Grunt complains:
> ERROR - ERROR 1069: Problem resolving
> class version numbers for class datafu.pig.util.Coalesce
> seems to be somewhat relevant and led me to inspect the
> META-INF/MANIFEST.MF file inside the JAR but it has no Created-By
> attribute.  Would this cause the error?  Can anyone suggest a solution?
> My motivation is to enjoy the bugfix provided by the resolution of
> DATAFU-42.  I am currently running 1.1.0+cdh5.2.0 from the Cloudera
> respository on Ubuntu 12.04.
> Thanks for any guidance.

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