Leveraging the power of roaring bitmap in Tinder recommendations(medium.com)
medium.com
Leveraging the power of roaring bitmap in Tinder recommendations
https://medium.com/tinder-engineering/how-we-improved-our-performance-using-elasticsearch-plugins-part-2-b051da2ee85b
1 comments
Roaring bitmap works surprisingly better than bloom filter in Elastic-search as skip list plugin, completely beats the built-in skip list function.