rui-mo commented on PR #12388: URL: https://github.com/apache/gluten/pull/12388#issuecomment-4979728602
From what I can see in https://github.com/apache/gluten/pull/12292, `TIMESTAMP_NTZ` causes some fallbacks in the query plan, which is expected until this type is fully supported by functions and aggregates. However, the Gluten Delta implementation currently assumes there is always a `WholeStageTransformer`. It seems that, rather than fixing `TIMESTAMP_NTZ` itself, we may need to make Gluten Delta handle fallbacks correctly. What do you think? cc @zhztheplayer -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
