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Posted to dev@pig.apache.org by "Satish Subhashrao Saley (JIRA)" <ji...@apache.org> on 2017/09/23 02:56:00 UTC

[jira] [Created] (PIG-5306) REGEX_EXTRACT() logs every line that doesn't match

Satish Subhashrao Saley created PIG-5306:
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             Summary: REGEX_EXTRACT() logs every line that doesn't match
                 Key: PIG-5306
                 URL: https://issues.apache.org/jira/browse/PIG-5306
             Project: Pig
          Issue Type: Bug
            Reporter: Satish Subhashrao Saley
            Priority: Minor



Pig logs a warning message for every call that doesn't doesn't match a capture group. The documentation only says this case returns NULL. From a developer standpoint, the messages are unlikely to be useful.

https://github.com/apache/pig/blob/trunk/src/org/apache/pig/builtin/REGEX_EXTRACT.java#L107



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