Runtian opened a new pull request, #4358: URL: https://github.com/apache/cassandra/pull/4358
This PR is for strict_mv_consistency that move MV base table update backed by LWT (Paxos V2). It contains following changes: 1. Add metrics for MV base table to determine if base table is qualified to be migrated to LWT backed use case (Those metrics are added for migration purpose if users want to migrate from non strict MV consistency to this new design, users need to make sure the metrics are good) 2. Add table options to change the MV behavior to use strict MV consistency (strict_mv_consistency is introduced as a new table params for base table so it can be turned on and off) 3. strict_mv_consistency enabled table will be updated with Paxos V2 4. Paxos repair for strict_mv_consistency enabled table will replay MV mutations The [Cassandra Jira](https://issues.apache.org/jira/browse/CASSANDRA-20880) -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
