CODEWITHSUNDEEP
javascalaelasticsearchscala-2.11elasticsearch-java-api
sarah w
sarah w

Reputation: 3515

how to connect to different Hosts in elasticsearch using Node Client

i am using ElasticSearch node client to perform queries but i want to connect to different IP address then localhost, I want to achieve this 

Client client = TransportClient.builder().build()
        .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("host1"), 9300))
        .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("host2"), 9300));

thing in node client 

Node node = nodeBuilder().clusterName("yourcluster").client(true).node();
Client client = node.client();

please help me, I want to use Node Client with other hosts not TransportClient

Upvotes: 0

Views: 1275

Answers (1)

xeye
xeye

Reputation: 1256

Node client automatically discovers all the nodes of the cluster because it's actually a part of the cluster itself, you don't need to list the hosts manually. But if your cluster resides in another network which can't be discovered automatically you may also specify at least one cluster host with settings.

Settings.Builder settings = Settings.builder()
.put("path.home", ".")
.put("discovery.zen.ping.unicast.hosts","192.168.1.1");

Node node = NodeBuilder.nodeBuilder().settings(settings)
      .clusterName("elasticsearch")
      .client(true)
      .node();

https://www.elastic.co/guide/en/elasticsearch/reference/current/modules-network.html

Upvotes: 1

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