David Arthur created KAFKA-12271: ------------------------------------ Summary: Expose consistent Raft metadata to components Key: KAFKA-12271 URL: https://issues.apache.org/jira/browse/KAFKA-12271 Project: Kafka Issue Type: Improvement Reporter: David Arthur Assignee: Colin McCabe
In Raft clusters, we need a way of exposing consistent metadata to components such as ReplicaManager, LogManager, etc. This is done through a new class named MetadataImage. As Raft metadata records are processed, new MetadataImage-s are built and provided to the MetadataCache atomically. This avoids readers seeing any partially materialized metadata. -- This message was sent by Atlassian Jira (v8.3.4#803005)