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[enhancement](blacklist) print the detail stack that the client is shutdown #45850

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merged 1 commit into from
Dec 24, 2024
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[enhancement](blacklist) print the detail stack that the client is shutdown #45850

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5 changes: 4 additions & 1 deletion fe/fe-core/src/main/java/org/apache/doris/rpc/BackendServiceClient.java
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Original file line number Diff line number Diff line change
Expand Up @@ -189,9 +189,12 @@ public Future<InternalService.PGetBeResourceResponse> getBeResource(InternalServ
return stub.withDeadlineAfter(timeoutSec, TimeUnit.SECONDS).getBeResource(request);
}

// Shutdown will also interrupt the coordinators that are using this client to receive data.
// And the backend will be add to blacklist and will not serve read or write.
public void shutdown() {
ConnectivityState state = channel.getState(false);
LOG.warn("shut down backend service client: {}, channel state: {}", address, state);
// Print the detail exception stack, so that we could find the reason why it is treat as bad.
LOG.warn("shut down backend service client: {}, channel state: {}", address, state, new Exception());
if (!channel.isShutdown()) {
channel.shutdown();
try {
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