srowen commented on PR #42364: URL: https://github.com/apache/spark/pull/42364#issuecomment-1669927553
Yeah I think we always can hit this problem, if we want to make 1 release that works over N Java versions. I think the incompatibility issues are far smaller after Java 9. However, the setup we are contemplating is to (for example) build with Java 11, not to build with 17 and target 11. That's not quite what you tested. I personally think we should target Java 17 for Spark 4.0. Same problem is possible - does it run on 21? - but I think it's much less likely we face that, or we simply work around as we always did in the source code. -- 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]
