tustvold commented on issue #5471: URL: https://github.com/apache/arrow-datafusion/issues/5471#issuecomment-1673902373
I presume this is what you intend to do, but I would recommend implementing this by evaluating the function on the dictionary values using the existing kernels, and then passing the result from this into the take kernel with the dictionary keys as the second argument. This should not only be less code, but will avoid a codegen explosion from parameterising generic code on both dictionary key types and value types -- 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]
