wesm commented on pull request #7143: URL: https://github.com/apache/arrow/pull/7143#issuecomment-626408844
A fair chunk of RLE-related code came out of Impala originally, it might not be a bad idea to peek at what's in apache/impala to see if it has gotten worked on perf-wise since the beginning of 2016. In any case, we wouldn't want to take on a change that causes a perf regression in cases with many short null/non-null runs ---------------------------------------------------------------- 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]
