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https://issues.apache.org/jira/browse/NIFI-5382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16538915#comment-16538915
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ASF GitHub Bot commented on NIFI-5382:
--------------------------------------

Github user mattyb149 commented on a diff in the pull request:

    https://github.com/apache/nifi/pull/2853#discussion_r201413683
  
    --- Diff: 
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/test/java/org/apache/nifi/processors/standard/TestConvertRecord.java
 ---
    @@ -62,6 +62,44 @@ public void testSuccessfulConversion() throws 
InitializationException {
             out.assertContentEquals("header\nJohn Doe,48\nJane Doe,47\nJimmy 
Doe,14\n");
         }
     
    +    @Test
    +    public void testDropEmpty() throws InitializationException {
    --- End diff --
    
    I tried a couple writers, but at the very least the record delimiter is 
output, so it appears you still get a record even if it doesn't have any 
fields. This is good as it stands, thanks!


> ConvertRecord 1.7.0 - Creates emtpy Flow File
> ---------------------------------------------
>
>                 Key: NIFI-5382
>                 URL: https://issues.apache.org/jira/browse/NIFI-5382
>             Project: Apache NiFi
>          Issue Type: New Feature
>          Components: Extensions
>    Affects Versions: 1.7.0
>            Reporter: Stefan Goldener
>            Assignee: Peter Wicks
>            Priority: Minor
>         Attachments: ConvertRecordBUG.xml
>
>
> The Nifi ConvertRecord Processor does create an empty flow file in case the 
> input is a CSV with Header but no content. If no content is available the 
> flow file should be ignored or at least there should be an option to ignore 
> empty files.



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