szehon-ho commented on PR #53732: URL: https://github.com/apache/spark/pull/53732#issuecomment-3726711786
I was thinking it can be interesting to have Spark optionally call alterTable , if the V2 data source has TableCapability.AUTOMATIC_SCHEMA_EVOLUTION (which we introduced when doing MERGE INTO schema evolution in DSV2). That will ease the burden on the data sources. But it can be a future enhancement. -- 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]
