jerrypeng commented on a change in pull request #6560: Fix: topic with one
partition cannot be updated
URL: https://github.com/apache/pulsar/pull/6560#discussion_r395206029
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File path:
pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/impl/PersistentTopicsBase.java
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@@ -2162,11 +2162,6 @@ private PersistentReplicator
getReplicatorReference(String replName, PersistentT
String path = path(PARTITIONED_TOPIC_PATH_ZNODE,
topicName.getPersistenceNamingEncoding());
CompletableFuture<Void> result = new CompletableFuture<>();
pulsar().getBrokerService().fetchPartitionedTopicMetadataAsync(topicName).thenAccept(partitionMetadata
-> {
- if (partitionMetadata.partitions <= 1) {
Review comment:
partitionMetadata is the current metadata for the topic. If we check "< 1"
that would be saying for any topic that has greater than one partition, it
cannot be updated and the exception will be returned.
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