Re: [DISCUSS] CEP 14: Paxos Improvements

2021-08-18 Thread Jeremy Hanna
It sounds like a great improvement! Just for those who had followed the development of ePaxos* that Blake and others worked on but was never committed, it would be nice to briefly compare the two. https://issues.apache.org/jira/browse/CASSANDRA-6246 > On Aug 19, 2021, at 9:18 AM, Scott Andrea

Re: [DISCUSS] CEP 14: Paxos Improvements

2021-08-18 Thread Scott Andreas
Benedict, thank you for sharing this CEP! Adding some notes on why I support this proposal: - Reducing common-case round trips from 4x to 2x on writes and 2x to 1x on reads is a huge improvement. This latency reduction may be sufficient to allow many users of Cassandra who operate in a single d

[DISCUSS] CEP 14: Paxos Improvements

2021-08-18 Thread bened...@apache.org
RE: https://cwiki.apache.org/confluence/display/CASSANDRA/CEP-14%3A+Paxos+Improvements I’m proposing this CEP for approval by the project. The goal is to both improve the performance of LWTs and to ensure their correctness across a range of scenario like range movements. This work builds upon t