jolshan commented on a change in pull request #11170:
URL: https://github.com/apache/kafka/pull/11170#discussion_r711204209
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File path: core/src/main/scala/kafka/server/ReplicaAlterLogDirsThread.scala
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@@ -76,7 +76,8 @@ class ReplicaAlterLogDirsThread(name: String,
var partitionData: Seq[(TopicPartition, FetchData)] = null
val request = fetchRequest.build()
- val (topicIds, topicNames) = replicaMgr.metadataCache.topicIdInfo()
+ val topicIds = request.data().topics().asScala.map(topic => (topic.topic,
topic.topicId)).toMap
+ val topicNames = topicIds.map(_.swap)
Review comment:
1. Yes, the LeaderAndIsr request contains both name and ID
2. will do
3. that makes sense -- i can also set the map size early on so resizing
won't be an issue.
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