gaoran10 commented on a change in pull request #12215:
URL: https://github.com/apache/pulsar/pull/12215#discussion_r719100322
##########
File path:
pulsar-broker/src/main/java/org/apache/pulsar/broker/service/BrokerService.java
##########
@@ -982,6 +986,28 @@ public void deleteLedgerFailed(ManagedLedgerException
exception, Object ctx) {
return future;
}
+ public void deleteTopicAuthenticationWithRetry(String topic) {
+ pulsar.getPulsarResources().getNamespaceResources()
+ .setPoliciesAsync(TopicName.get(topic).getNamespaceObject(), p
-> {
+ p.auth_policies.getTopicAuthentication().remove(topic);
+ return p;
+ }).thenAccept(r2 -> {
+ log.info("Successfully delete authentication policies for
topic {}", topic);
+ }).exceptionally(ex1 -> {
+ if (ex1.getCause() instanceof
MetadataStoreException.BadVersionException) {
+ log.warn(
+ "Failed to delete authentication policies
because of bad version. "
+ + "Retry to delete authentication
policies for topic {}",
+ topic);
+ deleteTopicAuthenticationWithRetry(topic);
+ } else {
+ log.error("Failed to delete authentication policies
for topic {}", topic);
+ ex1.printStackTrace();
Review comment:
This stack print could be removed.
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