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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