Dandandan commented on pull request #844: URL: https://github.com/apache/arrow-datafusion/pull/844#issuecomment-895743451
I think it's pretty hard as @alamb mentions to vectorize this part, as it also depends on the hashtable data structure (check collision on insert). I think a fully vectorized algorithm should build the table and do collision handling in different loops. -- 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]
