Elasticsearch 整合Spring Boot
本文最后更新于：2021年12月17日 下午
Elasticsearch 整合Spring Boot
pom.xml
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| <dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-high-level-client</artifactId>
<version>7.13.2</version>
</dependency>
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配置
- 将RestHighLevelClient注入Spring
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| @Configuration
public class ElasticsearchClientConfig {
@Bean
public RestHighLevelClient restHighLevelClient() {
RestHighLevelClient client = new RestHighLevelClient(
RestClient.builder(
new HttpHost("localhost", 9200, "http"))
);
return client;
}
}
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测试
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| public class ElasticsearchClientTest {
@Autowired
private RestHighLevelClient restHighLevelClient;
@Test
void ClientTest() throws IOException {
CreateIndexRequest test_index = new CreateIndexRequest("test_index");
CreateIndexResponse createIndexResponse = restHighLevelClient.indices().create(test_index, RequestOptions.DEFAULT);
System.out.println(JSON.toJSONString(createIndexResponse));
}
}
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| {"acknowledged":true,"fragment":false,"shardsAcknowledged":true}
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