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https://issues.apache.org/jira/browse/PIG-3542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13802855#comment-13802855
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Nezih Yigitbasi commented on PIG-3542:
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Btw, that define statement does not work:
grunt> DEFINE GREEDY_EXTRACT REGEX_EXTRACT_ALL(false);
2013-10-23 05:38:28,441 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
1200: <line 3, column 40> mismatched input 'false' expecting RIGHT_PAREN
Details at logfile: /home/user/pig_1382531723261.log
> Javadoc of REGEX_EXTRACT_ALL
> ----------------------------
>
> Key: PIG-3542
> URL: https://issues.apache.org/jira/browse/PIG-3542
> Project: Pig
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 0.12.0
> Reporter: Nezih Yigitbasi
> Priority: Minor
> Attachments: PIG-3542.patch
>
>
> The javadoc of the built in function REGEX_EXTRACT_ALL has a minor problem
> when describing the matching strategy to set the useMatches constructor
> argument. To set useMatches to false the javadoc says:
> DEFINE GREEDY_EXTRACT REGEX_EXTRACT(false);
> instead it should be:
> DEFINE GREEDY_EXTRACT REGEX_EXTRACT_ALL(false);
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