alamb commented on issue #8738: URL: https://github.com/apache/arrow-datafusion/issues/8738#issuecomment-1879005275
I am not quite sure what the right fix is yet. Some possibilities: 1. revert https://github.com/apache/arrow-datafusion/pull/8291 2. Add a cast as part of the inputs to the UnionExec to get the schemas back together At the very least, I think the UnionExec should generate a runtime (internal error) when it detects incompatible inputs so it is easier to track down problems like this in the future -- 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]
