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Fix flaky test ExtensibleLoadManagerTest.startBroker (#21875) #24786

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Fix flaky test ExtensibleLoadManagerTest.startBroker (#21875) #24786

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35 changes: 22 additions & 13 deletions .../test/java/org/apache/pulsar/tests/integration/loadbalance/ExtensibleLoadManagerTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -141,28 +141,37 @@ public void startBroker() {
brokerContainer.start();
}
});
String topicName = "persistent://" + DEFAULT_NAMESPACE + "/startBrokerCheck";
Awaitility.await().atMost(120, TimeUnit.SECONDS).ignoreExceptions().until(
() -> {
for (BrokerContainer brokerContainer : pulsarCluster.getBrokers()) {
try (PulsarAdmin admin = PulsarAdmin.builder().serviceHttpUrl(
brokerContainer.getHttpServiceUrl()).build()) {

Awaitility.await()
.atMost(4, TimeUnit.MINUTES)
.ignoreExceptions()
.until(() -> {
for (BrokerContainer broker : pulsarCluster.getBrokers()) {
try (PulsarAdmin admin = PulsarAdmin.builder()
.serviceHttpUrl(broker.getHttpServiceUrl()).build()) {
if (admin.brokers().getActiveBrokers(clusterName).size() != NUM_BROKERS) {
return false;
}
try {
admin.topics().createPartitionedTopic(topicName, 10);
} catch (PulsarAdminException.ConflictException e) {
// expected
}
admin.lookups().lookupPartitionedTopic(topicName);
}
}
return true;
});

String topicName = "persistent://" + DEFAULT_NAMESPACE + "/startBrokerCheck";
for (BrokerContainer broker : pulsarCluster.getBrokers()) {
try (PulsarAdmin admin = PulsarAdmin.builder()
.serviceHttpUrl(broker.getHttpServiceUrl()).build()) {
try {
admin.topics().createPartitionedTopic(topicName, 10);
} catch (PulsarAdminException.ConflictException e) {
// expected
}
);
admin.lookups().lookupPartitionedTopic(topicName);
}
}
}
}


@Test(timeOut = 40 * 1000)
public void testConcurrentLookups() throws Exception {
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