elasticsearch client java 简单code 应用
package com.kele,xuebi;
import java.net.InetAddress;
import java.net.UnknownHostException;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.transport.InetSocketTransportAddress;
public class CreateIndex {
public static void main(String[] args) throws UnknownHostException {
// TODO Auto-generated method stub
//client 配置参考官方资料链接
//https://www.elastic.co/guide/en/elasticsearch/client/java-api/current/transport-client.html
//my-application 本名字跟 /opt/elasticsearch-2.2.0/config/elasticsearch.yml 中配置的集群参数名字相同 cluster.name: my-application
Settings settings = Settings.settingsBuilder().put("cluster.name", "my-application").build();
Client client = TransportClient.builder().settings(settings).build()
.addTransportAddresses(new InetSocketTransportAddress(InetAddress.getByName("bigdataspark"), 9300))
.addTransportAddresses(new InetSocketTransportAddress(InetAddress.getByName("bigdatacloud"), 9300))
.addTransportAddresses(new InetSocketTransportAddress(InetAddress.getByName("bigdatastorm"), 9300));
IndexResponse actionGet = client.prepareIndex("shuiguo101", "friut", "1").setSource().execute().actionGet();
System.out.println(actionGet);
client.close();
}
}
这玩意不简单!!!!!!