szetszwo commented on PR #906: URL: https://github.com/apache/ratis/pull/906#issuecomment-1690396341
Hi @OneSizeFitsQuorum , In Apache Ozone, we detect leader ready by the following steps 1. Record the leader term in `notifyLeaderChanged`. https://github.com/apache/ozone/blob/fcf5b17a4ede0c55c76aa337438498361c0a5dd3/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/ha/SCMStateMachine.java#L282-L283 2. Compare the term in `notifyTermIndexUpdated` and check `DivisionInfo.isLeaderReady()`. https://github.com/apache/ozone/blob/fcf5b17a4ede0c55c76aa337438498361c0a5dd3/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/ha/SCMStateMachine.java#L357-L361 Please take a look if it is good for your use case. -- 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]
