yjshen commented on pull request #2124: URL: https://github.com/apache/arrow-datafusion/pull/2124#issuecomment-1082546362
Thanks again @Dandandan for working on JIT! I hope I can have time to work with you on jit soon. FWIW, one of our blockers is Cranelift has no ability to inline assembly, so it causes performance regression for columnar to row conversion (as recognized in https://github.com/apache/arrow-datafusion/pull/1975). A possible solution is to use LLVM instead of Cranelift because PostgreSQL and Impala have proved that inline is feasible in LLVM. I would pick it up if it's not taken already at the time. -- 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]
