codelipenghui commented on code in PR #14030:
URL: https://github.com/apache/pulsar/pull/14030#discussion_r867487892
##########
pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/impl/PersistentTopicsBase.java:
##########
@@ -387,37 +387,31 @@ protected void
internalRevokePermissionsOnTopic(AsyncResponse asyncResponse, Str
});
}
- protected void internalCreateNonPartitionedTopic(boolean authoritative,
Map<String, String> properties) {
- validateNonPartitionTopicName(topicName.getLocalName());
+ protected CompletableFuture<Void>
internalCreateNonPartitionedTopicAsync(boolean authoritative,
+ Map<String, String>
properties) {
+ CompletableFuture<Void> ret =
validateNonPartitionTopicNameAsync(topicName.getLocalName());
if (topicName.isGlobal()) {
- validateGlobalNamespaceOwnership(namespaceName);
- }
- validateTopicOwnership(topicName, authoritative);
- validateNamespaceOperation(topicName.getNamespaceObject(),
NamespaceOperation.CREATE_TOPIC);
-
- PartitionedTopicMetadata partitionMetadata =
getPartitionedTopicMetadata(topicName, authoritative, false);
- if (partitionMetadata.partitions > 0) {
- log.warn("[{}] Partitioned topic with the same name already exists
{}", clientAppId(), topicName);
- throw new RestException(Status.CONFLICT, "This topic already
exists");
- }
-
- try {
- Optional<Topic> existedTopic =
pulsar().getBrokerService().getTopicIfExists(topicName.toString()).get();
- if (existedTopic.isPresent()) {
- log.error("[{}] Topic {} already exists", clientAppId(),
topicName);
- throw new RestException(Status.CONFLICT, "This topic already
exists");
- }
-
- Topic createdTopic = getOrCreateTopic(topicName, properties);
- log.info("[{}] Successfully created non-partitioned topic {}",
clientAppId(), createdTopic);
- } catch (Exception e) {
- if (e instanceof RestException) {
- throw (RestException) e;
- } else {
- log.error("[{}] Failed to create non-partitioned topic {}",
clientAppId(), topicName, e);
- throw new RestException(e);
- }
+ ret.thenCompose(__ ->
validateGlobalNamespaceOwnershipAsync(namespaceName));
Review Comment:
```suggestion
ret = ret.thenCompose(__ ->
validateGlobalNamespaceOwnershipAsync(namespaceName));
```
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