jolshan commented on a change in pull request #9684:
URL: https://github.com/apache/kafka/pull/9684#discussion_r564914537
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File path: core/src/main/scala/kafka/server/KafkaApis.scala
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@@ -1930,29 +1932,43 @@ class KafkaApis(val requestChannel: RequestChannel,
val results = new
DeletableTopicResultCollection(deleteTopicRequest.data.topicNames.size)
val toDelete = mutable.Set[String]()
if (!controller.isActive) {
- deleteTopicRequest.data.topicNames.forEach { topic =>
+ deleteTopicRequest.topics().forEach { topic =>
results.add(new DeletableTopicResult()
- .setName(topic)
+ .setName(topic.name())
+ .setTopicId(topic.topicId())
.setErrorCode(Errors.NOT_CONTROLLER.code))
}
sendResponseCallback(results)
} else if (!config.deleteTopicEnable) {
val error = if (request.context.apiVersion < 3) Errors.INVALID_REQUEST
else Errors.TOPIC_DELETION_DISABLED
- deleteTopicRequest.data.topicNames.forEach { topic =>
+ deleteTopicRequest.topics().forEach { topic =>
results.add(new DeletableTopicResult()
- .setName(topic)
+ .setName(topic.name())
+ .setTopicId(topic.topicId())
.setErrorCode(error.code))
}
sendResponseCallback(results)
} else {
- deleteTopicRequest.data.topicNames.forEach { topic =>
+ deleteTopicRequest.topics().forEach { topic =>
+ val name = if (topic.topicId().equals(Uuid.ZERO_UUID)) topic.name()
+ else
controller.controllerContext.topicNames.getOrElse(topic.topicId(), null)
Review comment:
The way the requests are built, it is not possible to provide both. But
if this somehow happened, we would want to use topic IDs as specified in the
KIP.
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