restHighLevelClient
RestHighLevelClient脚本更新设置waitForCompletion属性
UpdateByQueryRequest参数没有直接设置waitForCompletion的属性 通过使用封装的submitUpdateByQueryTask方法调用； TaskSubmissionResponse taskSubmissionResponse = writeHighLevelCli ......
springboot整合elasticsearch-RestHighLevelClient api查询
1. 依赖 <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-elasticsearch</artifactId> </dependency> <dependen ......
java restHighLevelClient 客户端使用_id排序使得查询变慢
1 MultiSearchRequest request = new MultiSearchRequest(); 2 SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder(); 3 searchSourceBuilder. ......
ES在java中的使用之springboot集成RestHighLevelClient相关
官方下载es并安装； RestHighLevelClient官网使用文档：https://www.elastic.co/guide/en/elasticsearch/client/java-rest/7.8/java-rest-high-getting-started-initialization. ......
RestHighLevelClient 使用总结
.index 接口 --新增/更新索引，内容更新是覆盖式的.update 接口 --更新索引，支持局部字段的更新，相对.index接口相比，减少了没有必要的字段更新 相关文档： https://zhuanlan.zhihu.com/p/551414799 ......
restHighLevelClient 操作报错：listener timeout after waiting for [30000] ms
java.io.IOException: listener timeout after waiting for [30000] ms at org.elasticsearch.client.RestClient$SyncResponseListener.get(RestClient.java:905 ......