spring boot与ElasticSearch的集成
本文主要介绍Spring boot与ElasticSearch的集成,因为Spring boot的教程以及ElasticSearch的学习其他博客可能更优秀,所以建议再看这篇文章前先学习学习一下Spring boot与ElasticSearch,这篇博客更着重实战
1.首先要引入依赖包
2.配置参数
elasticsearch.cluster.name=集群名字
elasticsearch.host=127.0.0.1
elasticsearch.port=9300
3.配置类编写
@Configuration
public class ElasticSearchConfig {
@Value("${elasticsearch.host}")
private String esHost;
@Value("${elasticsearch.port}")
private int esPort;
@Value("${elasticsearch.cluster.name}")
private String esName;
@Bean
public TransportClient esClient() throws UnknownHostException {
Settings settings = Settings.builder().put("cluster.name", this.esName)
// .put("cluster.name", "elasticsearch")
.put("client.transport.sniff", true)
.build();
InetSocketTransportAddress master = new InetSocketTransportAddress(InetAddress.getByName(esHost), esPort
// InetAddress.getByName("10.99.207.76"), 8999
);
TransportClient client = new PreBuiltTransportClient(settings)
.addTransportAddress(master);
return client;
}
}
4,注入其相关配置信息
@Autowired
private TransportClient esClient;
常用方法:prepareSearch,prepareIndex,prepareUpdate等,请查询Api了解。