a question about permittedNumberofCallsInHalfOpenstate

Resilience4j version: 1.1.0

Java version: jdk1.8

@Bean
    public Customizer<ReactiveResilience4JCircuitBreakerFactory> defaultCustomizer() {
        return factory -> factory.configureDefault(id -> new Resilience4JConfigBuilder(id)
            .circuitBreakerConfig(CircuitBreakerConfig.custom()
                .automaticTransitionFromOpenToHalfOpenEnabled(true)
                .failureRateThreshold(50F)
                .waitDurationInOpenState(Duration.ofSeconds(60))
                .permittedNumberOfCallsInHalfOpenState(10)
                .minimumNumberOfCalls(100)
                .slidingWindowSize(500)
                .build())
            .timeLimiterConfig(TimeLimiterConfig.custom()
                .timeoutDuration(Duration.ofSeconds(300))
                .build())
            .build());
    }

If all the previous requests fail, when the service is restored, CircuitBreaker will enter a half-open state, allowing 10 requests to pass. if all of them are successful. Will the CircuitBreaker enter the closed state at this time? if the only refer failureRateThreshold, the CircuitBreaker will enter the open state at this time. how it works?

[RobWin]

No, the CircuitBreaker resets the failure rate when it transitions to HALF_OPEN. As soon as permittedNumberOfCallsInHalfOpenState calls (10) have been recorded, the failure rate is calculated. Which would be 0%, if the backend server is available again.

[DXGAMING]

https://camel.apache.org/components/latest/eips/resilience4jConfiguration-eip.html You can find some description here

No, the CircuitBreaker resets the failure rate when it transitions to HALF_OPEN. As soon as permittedNumberOfCallsInHalfOpenState calls (10) have been recorded, the failure rate is calculated. Which would be 0%, if the backend server is available again.