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From "Satish Subhashrao Saley (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (PIG-5306) REGEX_EXTRACT() logs every line that doesn't match
Date Sat, 23 Sep 2017 02:57:00 GMT

     [ https://issues.apache.org/jira/browse/PIG-5306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Satish Subhashrao Saley reassigned PIG-5306:
--------------------------------------------

    Assignee: Satish Subhashrao Saley

> 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
>            Assignee: 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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