wolfstudy commented on a change in pull request #12711:
URL: https://github.com/apache/pulsar/pull/12711#discussion_r749980874
##########
File path:
pulsar-broker-common/src/main/java/org/apache/pulsar/broker/resources/NamespaceResources.java
##########
@@ -215,12 +258,27 @@ public boolean partitionedTopicExists(TopicName tn)
throws MetadataStoreExceptio
tn.getEncodedLocalName()));
}
- public void clearPartitionedTopicMetadata(NamespaceName namespaceName)
throws MetadataStoreException {
+ public CompletableFuture<Void>
clearPartitionedTopicMetadataAsync(NamespaceName namespaceName) {
final String globalPartitionedPath =
joinPath(PARTITIONED_TOPIC_PATH, namespaceName.toString());
- // check whether partitioned topics metadata node exist
- if (exists(globalPartitionedPath)) {
- deleteRecursive(this, globalPartitionedPath);
- }
+
+ CompletableFuture<Void> completableFuture = new
CompletableFuture<>();
+
+ deleteRecursiveAsync(this, globalPartitionedPath)
+ .thenAccept(ignore -> {
+ log.info("Clear partitioned topic metadata [{}]
success.", namespaceName);
+ completableFuture.complete(null);
+ }).exceptionally(ex -> {
+ if (ex.getCause().getCause() instanceof KeeperException) {
Review comment:
ok, will fix this
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