MINOR: Replace deprecated RichOptional.asScala with toScala (apache#18529)

frankvicky · manoj-mathivanan · commit 7cd1511e5a92 · 2025-02-19T15:28:21.000+05:30
Reference: https://www.scala-lang.org/api/2.13.0/scala/jdk/OptionConverters$$RichOptional.html Reviewers: Ismael Juma <ismael@juma.me.uk>
diff --git a/core/src/main/scala/kafka/server/metadata/KRaftMetadataCache.scala b/core/src/main/scala/kafka/server/metadata/KRaftMetadataCache.scala
@@ -380,7 +380,7 @@ class KRaftMetadataCache(
   }
 
   override def getBrokerNodes(listenerName: ListenerName): Seq[Node] = {
-    _currentImage.cluster().brokers().values().asScala.flatMap(_.node(listenerName.value()).asScala).toSeq
+    _currentImage.cluster().brokers().values().asScala.flatMap(_.node(listenerName.value()).toScala).toSeq
   }
 
   // Does NOT include offline replica metadata

Original file line number	Diff line number	Diff line change
`@@ -380,7 +380,7 @@ class KRaftMetadataCache(`
`380`	`380`	`}`
`381`	`381`
`382`	`382`	`override def getBrokerNodes(listenerName: ListenerName): Seq[Node] = {`
`383`		`- _currentImage.cluster().brokers().values().asScala.flatMap(_.node(listenerName.value()).asScala).toSeq`
	`383`	`+ _currentImage.cluster().brokers().values().asScala.flatMap(_.node(listenerName.value()).toScala).toSeq`
`384`	`384`	`}`
`385`	`385`
`386`	`386`	`// Does NOT include offline replica metadata`