Better message for problem choosing UDF
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Key: PIG-633
URL: https://issues.apache.org/jira/browse/PIG-633
Project: Pig
Issue Type: Bug
Affects Versions: types_branch
Reporter: Olga Natkovich
Assignee: Santhosh Srinivasan
Fix For: types_branch
"ERROR 1045: Could not infer the matching function for
org.apache.pig.builtin.CONCAT as multiple or none of them fit. Please use an
explicit cast." - I think it would be nice to separate case of multiple matches
and show the list of signitures for fuctions that were matched and the case of
not match and then show all available functions.
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