Nezih Yigitbasi created PIG-3664:
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Summary: Piggy Bank XPath can't be called
Key: PIG-3664
URL: https://issues.apache.org/jira/browse/PIG-3664
Project: Pig
Issue Type: Bug
Affects Versions: 0.12.0
Reporter: Nezih Yigitbasi
Assignee: Nezih Yigitbasi
Priority: Blocker
When I try to call XPath UDF to process a very simple XML with Pig 0.12 I get
the problem:
2014-01-13 16:14:19,530 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
1045:
<line 3, column 25> Could not infer the matching function for
org.apache.pig.piggybank.evaluation.xml.XPath as multiple or none of them fit.
Please use an explicit cast. I guess the XPath UDF overrides the
getArgToFuncMapping() in an incorrect way. A fixed is attached.
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