ElasticSearch rest client 会自动找出集群节点吗?

Will ElasticSearch rest client find out the cluster nodes automatically?

I am using Rest Client of Elastic Search and Elastic Search will have Nodes in a cluster.

If I connect to one node then will it automatically find other nodes of cluster while processing the request and do load balancing ?

或者我需要在创建 Rest Client 时处理这个问题?

如果 "sniffer" 处于活动状态,则在请求之前(在后台)客户端将更新您的内部节点数据列表。它适用于 default client and Rest Client。 主节点(在集群配置中定义)将执行 load balancing.