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https://issues.apache.org/jira/browse/NIFI-808?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aldrin Piri reassigned NIFI-808:
--------------------------------

    Assignee: Aldrin Piri

> ExtractText should provide option for whether or not to capture Capturing 
> Group 0
> ---------------------------------------------------------------------------------
>
>                 Key: NIFI-808
>                 URL: https://issues.apache.org/jira/browse/NIFI-808
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>            Reporter: Mark Payne
>            Assignee: Aldrin Piri
>             Fix For: 0.3.0
>
>
> Currently, ExtractText always adds an attribute for the 0th Capturing Group, 
> which is the entire text that matched the Regular Expression. This can be a 
> very lengthy value and is often not needed. We should add a property (with a 
> default value of 'true' for backward compatibility purposes) that allows the 
> user to prevent capturing that group.



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