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#592 重新注册时使用最后一次的注册实例信息 #595

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#592 重新注册时使用最后一次的注册实例信息 #595

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7 changes: 5 additions & 2 deletions ...-client/src/main/java/com/tencent/polaris/discovery/client/flow/RegisterStateManager.java
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@
import com.tencent.polaris.api.rpc.InstanceDeregisterRequest;
import com.tencent.polaris.api.rpc.InstanceRegisterRequest;
import com.tencent.polaris.client.api.SDKContext;

import java.util.Map;
import java.util.Optional;
import java.util.concurrent.ConcurrentHashMap;
Expand All @@ -47,7 +48,9 @@ public static RegisterState putRegisterState(SDKContext sdkContext,
String registerStateKey = buildRegisterStateKey(instanceRegisterRequest);
Map<String, RegisterState> sdkRegisterStates = REGISTER_STATES.computeIfAbsent(
sdkContext.getValueContext().getClientId(), clientId -> new ConcurrentHashMap<>());
if (sdkRegisterStates.containsKey(registerStateKey)) {
RegisterState existsRegisterState = sdkRegisterStates.get(registerStateKey);
if (existsRegisterState != null) {
existsRegisterState.setInstanceRegisterRequest(instanceRegisterRequest);
return null;
}
return sdkRegisterStates.computeIfAbsent(registerStateKey, unused -> {
Expand Down Expand Up @@ -90,7 +93,7 @@ private static String buildRegisterStateKey(CommonProviderBaseEntity baseEntity)

public static final class RegisterState {

private InstanceRegisterRequest instanceRegisterRequest;
private volatile InstanceRegisterRequest instanceRegisterRequest;
private long firstRegisterTime;
private ScheduledFuture<?> taskFuture;
private int heartbeatFailCounter = 0;
Expand Down