Nezih Yigitbasi created PIG-3566:
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Summary: Cannot set useMatches of REGEX_EXTRACT_ALL and
REGEX_EXTRACT
Key: PIG-3566
URL: https://issues.apache.org/jira/browse/PIG-3566
Project: Pig
Issue Type: Bug
Affects Versions: 0.12.0
Reporter: Nezih Yigitbasi
In the javadoc of REGEX_EXTRACT_ALL and REGEX_EXTRACT it says we can set the
'useMatches' property of these UDFs with DEFINE statements:
DEFINE GREEDY_EXTRACT REGEX_EXTRACT_ALL(false);
DEFINE NON_GREEDY_EXTRACT REGEX_EXTRACT(false);
However, both of these do not work (2013-11-07 15:35:15,107 [main] ERROR
org.apache.pig.tools.grunt.Grunt - ERROR 1200: <line 7, column 40> mismatched
input 'false' expecting RIGHT_PAREN)
Probably because the UDFs can only accept string arguments to their
constructors. These UDFs should take string arguments to their constructors.
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