kennknowles commented on issue #18705: URL: https://github.com/apache/beam/issues/18705#issuecomment-1216968539
I don't know of anyone planning on implementing this. I would recommend simply not using `BeamSetOperatorRelBase` at all and directly implementing the UNION ALL rel. I do not recall which Calcite class that is. But the sharing of the operator base needlessly complicates and restricts the implementation. Just go ahead and directly implement the rel as a PTransform. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
