srowen commented on issue #26858: [SPARK-30120][ML] Use BoundedPriorityQueue for small dataset in LSH approxNearestNeighbors URL: https://github.com/apache/spark/pull/26858#issuecomment-569074186 I think the question here is different from in https://github.com/apache/spark/pull/26948 : is it worthwhile to avoid the distributed operation entirely if the data set is small? It may or may not be faster, but it's more exact. I guess I'm neutral on it, just because it adds some complexity for a little gain, but I am not against it.
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
