codelipenghui commented on a change in pull request #8101:
URL: https://github.com/apache/pulsar/pull/8101#discussion_r492527221
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File path:
pulsar-broker/src/main/java/org/apache/pulsar/broker/namespace/NamespaceService.java
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@@ -400,6 +400,11 @@ public boolean registerNamespace(String namespace, boolean
ensureOwned) throws P
private void searchForCandidateBroker(NamespaceBundle bundle,
CompletableFuture<Optional<LookupResult>> lookupFuture,
LookupOptions options) {
+ if( null == pulsar.getLeaderElectionService() || !
pulsar.getLeaderElectionService().isElected()) {
+ LOG.warn("The leader election has not yet been completed!
NamespaceBundle[{}]", bundle);
+ lookupFuture.completeExceptionally(new IllegalStateException("The
leader election has not yet been completed!"));
Review comment:
Thanks for the great contribution, I think it's better to return a
retryable exception to the client? So that the client can reconnect later. Does
this make sense?
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