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https://issues.apache.org/jira/browse/NIFI-9903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17520648#comment-17520648
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Stephen Jeffrey Hindmarch commented on NIFI-9903:
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Thanks for picking up this issue from the users mailing list Mark. If as you
noted there the issue was to do with the "Inherit" JSON writer not adding the
result field if there is a null response on the first lookup, would one
solution be to add a property to choose to force a value creation if there a
null return? A bit like the "Null Value Representation" of EvaluateJsonPath.
Options could be Ignore, Null or Empty String?
> LookupRecord doesn't add results to any Records if first Record doesn't have
> a match
> ------------------------------------------------------------------------------------
>
> Key: NIFI-9903
> URL: https://issues.apache.org/jira/browse/NIFI-9903
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Reporter: Mark Payne
> Assignee: Mark Payne
> Priority: Major
> Fix For: 1.17.0, 1.16.1
>
>
> When using Lookup Record, if the "Routing Strategy" is set to "Route to
> Success" and the first record in the incoming FlowFile doesn't match, no
> Records in that FlowFile get enriched.
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