使用Java客戶端刪除文檔
package com.es.demo;
import java.net.InetAddress;
import org.elasticsearch.action.delete.DeleteResponse;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.common.transport.InetSocketTransportAddress;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
/**
* 刪除文檔
*
* @author Beck
* @date 2018年2月6日
*/
public class TestES4 {
private static final String HOST = "127.0.0.1";
private static final int PORT = 9300;
private TransportClient client = null;
// 刪除文檔
@Test
public void deleteDocument(){
DeleteResponse response = this.client
.prepareDelete("eshop", "product", "AWFluEB6rUhLs_HfwSwu")
.get();
System.out.println(response.getVersion());
}
// 獲取客戶端
@Before
public void getClient() throws Exception{
client = TransportClient.builder()
.build()
.addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName(HOST), PORT));
}
// 關閉客戶端
@After
public void closeClient(){
if (this.client != null){
this.client.close();
}
}
}