[jira] Created: (PIG-1923) Jython UDFs fail to convert Maps of Integer values back to Pig types

[Julien Le Dem (JIRA)]

Jython UDFs fail to convert Maps of Integer values back to Pig types
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                 Key: PIG-1923
                 URL: https://issues.apache.org/jira/browse/PIG-1923
             Project: Pig
          Issue Type: Bug
          Components: impl
    Affects Versions: 0.8.0
            Reporter: Julien Le Dem
            Assignee: Julien Le Dem


java.io.IOException: Error executing function: 
org.apache.pig.backend.executionengine.ExecException: ERROR 0: Cannot convert 
jython type to pig datatype 
org.apache.pig.backend.executionengine.ExecException: ERROR 0: Cannot convert 
jython type to pig datatype java.lang.ClassCastException: java.lang.Integer 
cannot be cast to org.python.core.PyObject
    at 
org.apache.pig.scripting.jython.JythonFunction.exec(JythonFunction.java:109)
    at 
org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POUserFunc.getNext(POUserFunc.java:229)
    ... 10 more

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