jolshan commented on a change in pull request #11331:
URL: https://github.com/apache/kafka/pull/11331#discussion_r742119691
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File path: core/src/main/scala/kafka/server/KafkaApis.scala
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@@ -708,40 +701,41 @@ class KafkaApis(val requestChannel: RequestChannel,
None
}
- val erroneous = mutable.ArrayBuffer[(TopicPartition,
FetchResponseData.PartitionData)]()
- val interesting = mutable.ArrayBuffer[(TopicPartition,
FetchRequest.PartitionData)]()
- val sessionTopicIds = mutable.Map[String, Uuid]()
+ val erroneous = mutable.ArrayBuffer[(TopicIdPartition,
FetchResponseData.PartitionData)]()
+ val interesting = mutable.ArrayBuffer[(TopicIdPartition,
FetchRequest.PartitionData)]()
if (fetchRequest.isFromFollower) {
// The follower must have ClusterAction on ClusterResource in order to
fetch partition data.
if (authHelper.authorize(request.context, CLUSTER_ACTION, CLUSTER,
CLUSTER_NAME)) {
- fetchContext.foreachPartition { (topicPartition, topicId, data) =>
- sessionTopicIds.put(topicPartition.topic(), topicId)
- if (!metadataCache.contains(topicPartition))
- erroneous += topicPartition ->
FetchResponse.partitionResponse(topicPartition.partition,
Errors.UNKNOWN_TOPIC_OR_PARTITION)
+ fetchContext.foreachPartition { (topicIdPartition, data) =>
+ if (topicIdPartition.topicPartition.topic == null )
+ erroneous += topicIdPartition ->
FetchResponse.partitionResponse(topicIdPartition, Errors.UNKNOWN_TOPIC_ID)
+ else if (!metadataCache.contains(topicIdPartition.topicPartition))
+ erroneous += topicIdPartition ->
FetchResponse.partitionResponse(topicIdPartition,
Errors.UNKNOWN_TOPIC_OR_PARTITION)
else
- interesting += (topicPartition -> data)
+ interesting += (topicIdPartition -> data)
}
} else {
- fetchContext.foreachPartition { (part, topicId, _) =>
- sessionTopicIds.put(part.topic(), topicId)
- erroneous += part -> FetchResponse.partitionResponse(part.partition,
Errors.TOPIC_AUTHORIZATION_FAILED)
+ fetchContext.foreachPartition { (topicIdPartition, _) =>
+ erroneous += topicIdPartition ->
FetchResponse.partitionResponse(topicIdPartition,
Errors.TOPIC_AUTHORIZATION_FAILED)
Review comment:
Hmmm. So we'd sort out the ones with null names? What benefit are we
thinking we'll get from this?
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