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现在我使用feign与hystrix,事实证明,当回退方法在5秒内调用20次时,电路将变成打开状态。我怎样才能改变这个规则。例如,当回退方法在5秒内调用50次时,或回退回调速率时,让Circuit状态变为打开状态。 这是我的主要Java代码。Spring Cloud config feign fallback(CircuitBreaker)规则
ConsumerApplication.java
@SpringBootApplication
@EnableDiscoveryClient
@EnableFeignClients
@EnableCircuitBreaker
@RibbonClients({@RibbonClient(name = "cloud-provider", configuration = CloudProviderConfiguration.class)})
public class ConsumerApplication {
public static void main(String[] args) {
SpringApplication.run(ConsumerApplication.class, args);
}
}
UserFeignClient.java
@FeignClient(name = "cloud-provider", fallback = UserFeignClient.HystrixClientFallback.class)
public interface UserFeignClient {
@RequestMapping("/{id}")
BaseResponse findByIdFeign(@RequestParam("id") Long id);
@RequestMapping("/add")
BaseResponse addUserFeign(UserVo userVo);
@Component
class HystrixClientFallback implements UserFeignClient {
private static final Logger LOGGER = LoggerFactory.getLogger(HystrixClientFallback.class);
@Override
public BaseResponse findByIdFeign(@RequestParam("id") Long id) {
BaseResponse response = new BaseResponse();
response.setMessage("disable!!!!");
return response;
}
@Override
public BaseResponse addUserFeign(UserVo userVo) {
BaseResponse response = new BaseResponse();
response.setMessage("disable");
return response;
}
}
}
谢谢!有用。 –
@spencergibb这些属性适用于所有feign hystrix客户端吗?如果我想单独更改特定假客户的hystrix属性,该怎么办? – codingsplash