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Viktor Somogyi-Vass commented on KAFKA-9167: -------------------------------------------- Ah, ok, sorry, I wasn't aware of others working on this. I already implemented something but I'll make a PR and we can merge it or take the best bits of both. > Implement a broker to controller request channel > ------------------------------------------------ > > Key: KAFKA-9167 > URL: https://issues.apache.org/jira/browse/KAFKA-9167 > Project: Kafka > Issue Type: Sub-task > Components: controller, core > Reporter: Viktor Somogyi-Vass > Assignee: Dhruvil Shah > Priority: Major > > In some cases, we will need to create a new API to replace an operation that > was formerly done via ZooKeeper. One example of this is that when the leader > of a partition wants to modify the in-sync replica set, it currently modifies > ZooKeeper directly In the post-ZK world, the leader will make an RPC to the > active controller instead. -- This message was sent by Atlassian Jira (v8.3.4#803005)