Omega359 commented on issue #18494: URL: https://github.com/apache/datafusion/issues/18494#issuecomment-3493215359
What I'd like to see worked on and what I myself am capable of working on are unfortunately not aligned :/ That being said I myself am likely to - take another stab at logical planning performance issues https://github.com/apache/datafusion/issues/17261 - perhaps look into what it would take to implement something similar to Spark's [flatMapGroups](https://spark.apache.org/docs/latest/api/scala/org/apache/spark/sql/KeyValueGroupedDataset.html#flatMapGroups[U](f:org.apache.spark.api.java.function.FlatMapGroupsFunction[K,V,U],encoder:org.apache.spark.sql.Encoder[U]):org.apache.spark.sql.Dataset[U]) - additional improvements for timestamp with tz functionality https://github.com/apache/datafusion/issues/13212#issuecomment-2452213658 -- 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]
