Elasticsearch ORM framework, EsearchX v1.0.22 released

EsearchX for java is developed based on okhttp + snack3, a straightforward and simple Elasticsearch ORM framework.

• Support jdk8, jdk11, jdk17, jdk20
• Support es7.x, es8.x
• It adopts lambda chain writing method, which is very refreshing

public class DemoApp {
    public void demo() {
        EsContext esx = new EsContext("localhost:30480");
  
        //批量插入
        List<LogDo> list = new ArrayList<>();
        list.add(new LogDo());
        esx.indice("user_log").insertList(list);
        
        //一个简单的查询
        LogDo result = esx.indice("user_log").selectById(LogDo.class, "1");
        
        //一个略复杂些的查询
        EsData<LogDo> result = esx.indice(indice)
                .where(c -> c.useScore().must()
                        .term("tag", "list1")
                        .range("level", r -> r.gt(3)))
                .orderByAsc("level")
                .andByAsc("log_id")
                .minScore(1)
                .limit(50, 50)
                .selectList(LogDo.class);
    } 
}

This update:

• Snack is upgraded to: 3.2.66
• EsAggs adds alias support

ONode oNode = context.indice(indice)
                .where(c -> c.range("grade", r -> r.gte(3)))
                .limit(0)
                .aggs(a -> a.min("grade", "grade")) //别名
                .selectAggs();

long gradeMin = oNode.get("grade").get("value").getLong();       

Project repository:

• gitee: https://gitee.com/noear/esearchx
• github: https://github.com/noear/esearchx