Hi German, The goal is always to backport our learnings back to the community. For example, I have already successfully backported the following two enhancements/bug fixes back to the Open Source Cassandra, which are described in the article. I am already currently working on open-source a few more enhancements mentioned in the article back to the open-source.
1. https://issues.apache.org/jira/browse/CASSANDRA-18555 2. https://issues.apache.org/jira/browse/CASSANDRA-13740 There is definitely heavy interest in having the repair solution inside the Open Source Cassandra itself, very much like Compaction. As I write this email, we are internally working on a one-pager proposal doc to all the community members on having a repair inside the OSS Apache Cassandra along with our private fork - I will share it soon. Generally, we are ok with any solution getting adopted (either Joey's solution or our repair solution or any other solution). The primary motivation is to have the repair embedded inside the open-source Cassandra itself, so we can retire all various privately developed solutions eventually :) I am also happy to help (drive conversation, discussion, etc.) in any way to have a repair solution adopted inside Cassandra itself, please let me know. Happy to help! Yours Faithfully, Jaydeep On Mon, Jul 24, 2023 at 1:44 PM German Eichberger via dev < dev@cassandra.apache.org> wrote: > All, > > We had a brief discussion in [2] about the Uber article [1] where they > talk about having integrated repair into Cassandra and how great that is. I > expressed my disappointment that they didn't work with the community on > that (Uber, if you are listening time to make amends 🙂) and it turns out > Joey already had the idea and wrote the code [3] - so I wanted to start a > discussion to gauge interest and maybe how to revive that effort. > > Thanks, > German > > [1] > https://www.uber.com/blog/how-uber-optimized-cassandra-operations-at-scale/ > [2] https://the-asf.slack.com/archives/CK23JSY2K/p1690225062383619 > [3] https://issues.apache.org/jira/browse/CASSANDRA-14346 >
