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Posted to commits@nifi.apache.org by "Joseph Gresock (JIRA)" <ji...@apache.org> on 2015/04/22 01:35:59 UTC

[jira] [Created] (NIFI-531) Add UpdateContent processor

Joseph Gresock created NIFI-531:
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             Summary: Add UpdateContent processor
                 Key: NIFI-531
                 URL: https://issues.apache.org/jira/browse/NIFI-531
             Project: Apache NiFi
          Issue Type: Improvement
          Components: Core Framework
            Reporter: Joseph Gresock


A simple and powerful processor would be one that can replace the content of a flow file with an evaluated EL expression.  This could be coupled with processors that take specific document formats as input (e.g., PutSolr from NIFI-461), which could easily be constructed using one or more flow file attributes.

I believe the only way built into Nifi that lets you achieve this is to specify a header file in MergeContent, whose contents is an EL expression.  This would simplify the process.

Pull request forthcoming this week.



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