1.字符串字段排序的问题
给字符串字段添加keyword类型用于排序,例:
builder.sort("name"+".keyword", SortOrder.ASC);
2.elasticsearch-head的操作
https://www.jianshu.com/p/ffb0d74ff172
3.分页,排序
springboot2.0 集成elasticsearch,实现检索、分页、排序
4.elasticsearch官网下载
https://www.elastic.co/cn/downloads/past-releases#elasticsearch