Hi, My name is Evgeny. I created task with proposal to improve acl filters
Could someone help with reviewing the task: https://issues.apache.org/jira/browse/KAFKA-19782? You can find two branches — Guang Zhao and I were doing development in parallel. The new implementation is up to 5 times faster. There are two approaches: 1. Using a custom PatriciaSet (extends PatriciaTrie) - https://github.com/apache/kafka/pull/20911 2. Using PatriciaTrie directly - https://github.com/apache/kafka/pull/20912 We also added benchmarks for both cases and fixed some issues related to them. Could someone take a look at branches and help to choose which implementation is better? Also we want to remove some of the benchmarks and would like to discuss it with someone. With best regards Kuvardin Evgeny
