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Posted to commits@nifi.apache.org by "Mark Payne (JIRA)" <ji...@apache.org> on 2014/12/05 20:27:13 UTC

[jira] [Created] (NIFI-22) Expression Language should support 'join' function

Mark Payne created NIFI-22:
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             Summary: 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
            Reporter: Mark Payne
            Priority: Minor


Should allow expressions like:

${allMatchingAttributes( 'prefix.*' ):join(', ')}

This should be valid only if using the 'allMatchingAttributes', 'allAttributes' functions



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