hachikuji commented on a change in pull request #9967: URL: https://github.com/apache/kafka/pull/9967#discussion_r567306870
########## File path: core/src/main/scala/kafka/server/BrokerMetadataCheckpoint.scala ########## @@ -21,38 +21,203 @@ import java.io._ import java.nio.file.{Files, NoSuchFileException} import java.util.Properties +import kafka.common.{InconsistentBrokerMetadataException, KafkaException} +import kafka.server.RawMetaProperties._ import kafka.utils._ +import org.apache.kafka.common.Uuid import org.apache.kafka.common.utils.Utils -case class BrokerMetadata(brokerId: Int, - clusterId: Option[String]) { +import scala.collection.mutable +import scala.jdk.CollectionConverters._ + +object RawMetaProperties { + val ClusterIdKey = "cluster.id" + val BrokerIdKey = "broker.id" + val NodeIdKey = "node.id" + val VersionKey = "version" +} + +case class RawMetaProperties(props: Properties = new Properties()) { Review comment: I can't think of a reason to keep it as a case class. Will change. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org