[JAV_567] Change the timeout of heartbeat for one second #429
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场景:挂起一个服务中心实例,心跳超时。在域名的情况下,下次心跳还可能访问到该实例,从而导致心跳过期,实例被移除。
需要优化的措施:改小httpclient超时时间,比如1s,和其他请求使用不一样的超时时间。