elastic search indexing : java

        before you must install elastic search server, can learn at : http://na5cent.blogspot.com/2013/08/install-elastic-search.html

maven project
add dependencies (pom.xml)
note : dependencies version must same elastic search server version

<dependencies>
    <!-- elastic search @ http://www.elasticsearch.org/guide/reference/java-api/ -->
    <dependency>
        <groupId>org.elasticsearch</groupId>
        <artifactId>elasticsearch</artifactId>
        <version>0.90.3</version>
    </dependency>
    <!-- elastic search ******************************************************** -->

    ...
    ...
    ...
</dependencies>

ExlasticIndexing.java

package com.blogspot.na5cent.elasticsearch;

import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.common.transport.InetSocketTransportAddress;
import org.elasticsearch.common.transport.TransportAddress;

/**
 *
 * @author redcorw
 */
public class ElasticIndexing {
    
   //point to elastic search server
    private static TransportAddress transportAddress = new InetSocketTransportAddress("192.168.1.34", 9300);

    public static void main(String[] args) {
        Client client = null;
        try {
            //connect to server
            client = new TransportClient().addTransportAddress(transportAddress);

            //make document data
            Map map = new HashMap();
            map.put("user", "redcrow");
            map.put("post_date", new Date());
            map.put("message", "founder na5cent.blogspot.com");

            /* 
              put into index and get response              

              - first parameter : index
              - second parameter : type
              - third parameter : id (this example not use) use for fixed id
                but this example generate by elastic search server
            */
            IndexResponse response = client.prepareIndex("blogspot", "na5cent")
                    .setSource(map)
                    .execute()
                    .actionGet();

            //show response detail
            System.out.println("id : " + response.getId());
            System.out.println("index : " + response.getIndex());
            System.out.println("type : " + response.getType());
            System.out.println("version : " + response.getVersion());
        } finally {

            //close connection
            if (client != null) {
                client.close();
            }
        }
    }
}

result from running ElasticIndexing.java

at the server (192.168.1.34)
check new index

...
$ curl -XGET 'http://localhost:9200/blogspot/na5cent/_search?q=user:readcrow'
...

learning more : http://www.elasticsearch.org/guide/reference/java-api/index_/

have fun to learning ^____^