brancz commented on issue #9326: URL: https://github.com/apache/datafusion/issues/9326#issuecomment-3914619996
A problem we've always run into when we wanted to use wasm in the arrow ecosystem (whether in the query engine or frontend wasm consuming arrow returned from an API) is that we lose zero-copy, since the inputs and outputs need to be copied to and from the runtime, with a query engine potentially even at every UDF boundary. Has anyone solved this? -- 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]
