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I have a Pig script that uses a Python UDF. It worked two days ago, but then someone updated Apache Pig to version 0.11.0-cdh4.3.0. Since then I get this error: 

ERROR 2998: Unhandled internal error. org/python/core/PyObject

I have tried having the HADOOP_CLASSPATH, as mentioned in this post, updated with the Jython jar, but that does not change anything. I did log out and back in, but the same error happens. All of the scripts running Java UDFs work fine. I also tried registering the jython.jar in my script. Any help would be appreciated!

Community
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Climbs_lika_Spyder
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  • Please checkout http://stackoverflow.com/questions/9300509/how-do-you-use-python-udfs-with-pig-in-elastic-mapreduce . – JE42 Dec 13 '13 at 09:33

1 Answers1

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Try adding $PIG_HOME/lib/jython.jar to your $PIG_CLASSPATH environment variable.

romain-nio
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