tustvold commented on issue #7473: URL: https://github.com/apache/arrow-datafusion/issues/7473#issuecomment-1707086143
The trick will be to first compute the hashes for all the values in the list, by recursing, and then compute the hashes of these hashes using the list offsets. This is not too dissimilar to what is done for dictionaries - https://github.com/apache/arrow-datafusion/blob/3ea870cf0995a86b5297a92be5d5432577aefabe/datafusion/physical-expr/src/hash_utils.rs#L190-L264 -- 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]
