chamikaramj commented on issue #23907: URL: https://github.com/apache/beam/issues/23907#issuecomment-1300872132
Hmm, that's strange. I don't think Flatten requires the input PCollections to be non-empty but there might be an existing Flink/Spark bug here. -- 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]
