Matt Burgess created NIFI-4517:
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Summary: Create a processor to allow SQL results to be output as
records in any supported format (ExecuteSQLToRecord)
Key: NIFI-4517
URL: https://issues.apache.org/jira/browse/NIFI-4517
Project: Apache NiFi
Issue Type: New Feature
Components: Extensions
Reporter: Matt Burgess
ExecuteSQL currently only outputs Avro, and the schema is only available as
embedded within the flow file, not as an attribute such as record-aware
processors can handle.
I propose an ExecuteSQLToRecord processor that can be configured with a
RecordSetWriter implementation, or to change the existing ExecuteSQL processor
(although that might be more invasive and disruptive to existing flows). This
will allow output using any writer format (Avro, JSON, CSV, Free-form text,
etc.), as well as all the other features therein (such as writing the schema to
an attribute, and will avoid the need for a ConvertAvroToXYZ or ConvertRecord
processor downstream.
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