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[cleanup][broker] Remove warn logs when changing the state from Owned to Free (Extensible LB) #22708

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May 15, 2024
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[cleanup][broker] Remove warn logs when changing the state from Owned to Free (Extensible LB) #22708

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36 changes: 9 additions & 27 deletions .../org/apache/pulsar/broker/loadbalance/extensions/channel/ServiceUnitStateChannelImpl.java
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Original file line number Diff line number Diff line change
Expand Up @@ -1284,34 +1284,16 @@ private void scheduleCleanup(String broker, long delayInSecs) {
}


private ServiceUnitStateData getOverrideInactiveBrokerStateData(ServiceUnitStateData orphanData,
Optional<String> selectedBroker,
String inactiveBroker) {


if (selectedBroker.isEmpty()) {
return new ServiceUnitStateData(Free, null, inactiveBroker,
true, getNextVersionId(orphanData));
}

if (orphanData.state() == Splitting) {
return new ServiceUnitStateData(Splitting, orphanData.dstBroker(), selectedBroker.get(),
Map.copyOf(orphanData.splitServiceUnitToDestBroker()),
true, getNextVersionId(orphanData));
} else {
return new ServiceUnitStateData(Owned, selectedBroker.get(), inactiveBroker,
true, getNextVersionId(orphanData));
}
}

private void overrideOwnership(String serviceUnit, ServiceUnitStateData orphanData, String inactiveBroker) {
Optional<String> selectedBroker = selectBroker(serviceUnit, inactiveBroker);
if (selectedBroker.isEmpty()) {
log.warn("Empty selected broker for ownership serviceUnit:{} orphanData:{}."
+ "totalCleanupErrorCnt:{}",
serviceUnit, orphanData, totalCleanupErrorCnt.incrementAndGet());
}
var override = getOverrideInactiveBrokerStateData(orphanData, selectedBroker, inactiveBroker);
final var version = getNextVersionId(orphanData);
final var override = selectBroker(serviceUnit, inactiveBroker).map(selectedBroker -> {
if (orphanData.state() == Splitting) {
return new ServiceUnitStateData(Splitting, orphanData.dstBroker(), selectedBroker,
Map.copyOf(orphanData.splitServiceUnitToDestBroker()), true, version);
} else {
return new ServiceUnitStateData(Owned, selectedBroker, inactiveBroker, true, version);
}
}).orElseGet(() -> new ServiceUnitStateData(Free, null, inactiveBroker, true, version));
log.info("Overriding ownership serviceUnit:{} from orphanData:{} to overrideData:{}",
serviceUnit, orphanData, override);
publishOverrideEventAsync(serviceUnit, orphanData, override)
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