54 Star 221 Fork 65

bboss / bboss-elasticsearch

Create your Gitee Account
Explore and code with more than 5 million developers,Free private repositories !:)
Sign up
Clone or download
Cancel
Notice: Creating folder will generate an empty file .keep, because not support in Git
Loading...
README.md

Elasticsearch Bboss

Bboss is a good elasticsearch Java rest client. It operates and accesses elasticsearch in a way similar to mybatis.

https://esdoc.bbossgroups.com/#/README

Environmental requirements

JDK requirement: JDK 1.7+

Elasticsearch version requirements: 1.X,2.X,5.X,6.X,7.x,+

Spring booter 1.x,2.x,+

bboss兼容性

bboss Elasticsearch spring boot
all 1.x 1.x,2.x
all 2.x 1.x,2.x
all 3.x 1.x,2.x
all 5.x 1.x,2.x
all 6.x 1.x,2.x
all 7.x 1.x,2.x

快速开始bboss

https://esdoc.bbossgroups.com/#/quickstart

Build from source code

First Get source code from https://github.com/bbossgroups/bboss-elasticsearch

Then change to cmd window under directory bboss-elasticsearch and run gradle build command:

gradle install

Build from source code guide:

https://esdoc.bbossgroups.com/#/bboss-build

How to use Elasticsearch BBoss.

First add the maven dependency of BBoss to your pom.xml:

       <dependency>
            <groupId>com.bbossgroups.plugins</groupId>
            <artifactId>bboss-elasticsearch-rest-jdbc</artifactId>
            <version>6.2.5</version>
        </dependency>

If it's a spring boot project, you can replace the Maven coordinate above with the following Maven coordinate:

        <dependency>
            <groupId>com.bbossgroups.plugins</groupId>
            <artifactId>bboss-elasticsearch-spring-boot-starter</artifactId>
            <version>6.2.5</version>
        </dependency>

Next, add the Elasticsearch addresses to the application.properties file under the project resource directory, and create a new one if the file does not exist:

elasticsearch.rest.hostNames=10.21.20.168:9200

#Cluster addresses are separated by commas

#elasticsearch.rest.hostNames=10.180.211.27:9200,10.180.211.28:9200,10.180.211.29:9200

And write java code to test bboss api:

import org.frameworkset.elasticsearch.ElasticSearchHelper;
import org.frameworkset.elasticsearch.client.ClientInterface;
import org.frameworkset.elasticsearch.entity.ESDatas;
import org.frameworkset.elasticsearch.scroll.ScrollHandler;
import java.util.List;
import java.util.Map;
import com.frameworkset.common.poolman.SQLExecutor;

import org.frameworkset.elasticsearch.scroll.HandlerInfo;
 
	ClientInterface clientUtil = ElasticSearchHelper.getRestClientUtil();
	//get elasticsearch cluster state
	String result = clientUtil.executeHttp("_cluster/state?pretty",ClientInterface.HTTP_GET);

	//check indice twitter and index type tweet exist or not.
	boolean exist1 = clientUtil.existIndiceType("twitter","tweet");
	out.println("twitter  tweet type exist:"+exist1);
	//check indice twitter exist or not
	exist1 = clientUtil.existIndice("twitter");
	out.println("twitter exist:"+exist1);
	//count documents in indice twitter
	long count = clientUtil.countAll("twitter");
	out.println(count);

	//Get All documents of indice twitter,DEFAULT_FETCHSIZE is 5000
	ESDatas<Map> esDatas = clientUtil.searchAll("twitter", Map.class);

	//Get All documents of indice twitter,Set fetchsize to 10000, Using ScrollHandler to process each batch of datas.
	clientUtil.searchAll("twitter",10000,new ScrollHandler<Map>() {
		public void handle(ESDatas<Map> esDatas, HandlerInfo handlerInfo) throws Exception {
			List<Map> dataList = esDatas.getDatas();
			System.out.println("TotalSize:"+esDatas.getTotalSize());
			if(dataList != null) {
				System.out.println("dataList.size:" + dataList.size());
			}
			else
			{
				System.out.println("dataList.size:0");
			}
			//do something other such as do a db query.
			//SQLExecutor.queryList(Map.class,"select * from td_sm_user");
		}
	},Map.class);
    //Use slice parallel scoll query all documents of indice  twitter by 2 thread tasks. DEFAULT_FETCHSIZE is 5000
	//You can also use ScrollHandler to process each batch of datas on your own.
	esDatas = clientUtil.searchAllParallel("twitter", Map.class,2);
	

Elasticsearch Java Demos

The following Demo and related documentation is compatible with Elasticsearch 1.x,2.X,5.X,6.X,+ versions

Elasticsearch demo for Java project:

https://github.com/bbossgroups/elasticsearch-example

Elasticsearch demo for spring booter 1.x,2.x

https://github.com/bbossgroups/es_bboss_web

https://github.com/bbossgroups/elasticsearch-springboot-example

Fast integration bboss documentation

Spring boot integration ElasticSearch case sharing

Quickly integrate Elasticsearch Restful API case sharing

Quick Start

Elasticsearch BBoss Developer Tutorial

High-performance elasticsearch ORM library bboss use introduction

Elasticsearch技术交流群:166471282

Elasticsearch微信公众号:bbossgroup

GitHub Logo

License

The BBoss Framework is released under version 2.0 of the Apache License.

Comments ( 10 )

Sign in for post a comment

About

the best elasticsearch highlevel java rest api-----bboss spread retract
Java
Apache-2.0
Cancel

Gitee Metrics

Contributors

All

Activities

load more
can not load any more
Java
1
https://gitee.com/bboss/bboss-elastic.git
git@gitee.com:bboss/bboss-elastic.git
bboss
bboss-elastic
bboss-elasticsearch
master

Search