ElasticSearch添加映射

ElasticSearch添加映射

调用client.admin().indices().putMapping(mapping).get()来完成映射的添加。

@Test
// 映射操作
public void demo5() throws IOException, InterruptedException,
        ExecutionException {
    // 创建连接搜索服务器对象
    Client client = TransportClient
            .builder()
            .build()
            .addTransportAddress(
                    new InetSocketTransportAddress(InetAddress
                            .getByName("127.0.0.1"), 9300));

    // 添加映射
    XContentBuilder builder = XContentFactory.jsonBuilder().startObject()
            .startObject("article").startObject("properties")
            .startObject("id").field("type", "integer")
            .field("store", "yes").endobject().startObject("title")
            .field("type", "string").field("store", "yes")
            .field("analyzer", "ik").endobject().startObject("content")
            .field("type", "string").field("store", "yes")
            .field("analyzer", "ik").endobject().endobject().endobject()
            .endobject();

    PutMappingRequest mapping = Requests.putMappingRequest("blog2")
            .type("article").source(builder);
    client.admin().indices().putMapping(mapping).get();

    // 关闭连接
    client.close();
}