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From "Matt Gilman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (NIFI-22) Expression Language should support 'join' function
Date Tue, 06 Jan 2015 14:48:34 GMT

    [ https://issues.apache.org/jira/browse/NIFI-22?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14266181#comment-14266181
] 

Matt Gilman commented on NIFI-22:
---------------------------------

This is no longer necessary with NIFI-216. Function names are automatically pulled from the
EL guide hosted within the application. 

> Expression Language should support 'join' function
> --------------------------------------------------
>
>                 Key: NIFI-22
>                 URL: https://issues.apache.org/jira/browse/NIFI-22
>             Project: Apache NiFi
>          Issue Type: New Feature
>          Components: Core Framework
>            Reporter: Mark Payne
>            Assignee: Mark Payne
>            Priority: Minor
>             Fix For: 0.0.1
>
>
> Should allow expressions like:
> ${allMatchingAttributes( 'prefix.*' ):join(', ')}
> This should be valid only if using the 'allMatchingAttributes', 'allAttributes' functions



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