Matt Burgess created NIFI-5604:
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Summary: Allow GenerateTableFetch to send empty flow files when no
rows would be fetched
Key: NIFI-5604
URL: https://issues.apache.org/jira/browse/NIFI-5604
Project: Apache NiFi
Issue Type: Improvement
Components: Extensions
Reporter: Matt Burgess
Currently, GenerateTableFetch will not output a flow file if there are no rows
to be fetched. However, it may be desired (especially with incoming flow files)
that a flow file be sent out even if GTF does not generate any SQL. This
capability, along with the fragment attributes from NIFI-5601, would allow the
user to handle this downstream.
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