dengziming commented on code in PR #12050: URL: https://github.com/apache/kafka/pull/12050#discussion_r851713129
########## core/src/main/scala/kafka/server/BrokerMetadataCheckpoint.scala: ########## @@ -102,11 +112,16 @@ class RawMetaProperties(val props: Properties = new Properties()) { } object MetaProperties { + def apply(clusterId: String, nodeId: Int): MetaProperties = { + MetaProperties(clusterId, nodeId, MetadataVersion.latest().version()) + } + def parse(properties: RawMetaProperties): MetaProperties = { properties.requireVersion(expectedVersion = 1) val clusterId = require(ClusterIdKey, properties.clusterId) val nodeId = require(NodeIdKey, properties.nodeId) - new MetaProperties(clusterId, nodeId) + val metadataVersion = properties.initialMetadataVersion.getOrElse(MetadataVersion.stable().version()) Review Comment: Should this be MetadataVersion.V1? is this the case of the metadata version before 3.2.0? ########## core/src/test/java/kafka/test/junit/ZkClusterInvocationContext.java: ########## @@ -237,6 +239,15 @@ public SocketServer anyControllerSocketServer() { .orElseThrow(() -> new RuntimeException("No broker SocketServers found")); } + @Override + public Map<Integer, BrokerFeatures> brokerFeatures() { + return servers().collect(Collectors.toMap( + brokerServer -> brokerServer.config().nodeId(), + KafkaServer::brokerFeatures + )); + } + Review Comment: nit: redundant inline -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org