Java and Android Clients for the Cloudera Manager API

Java and Android clients for the Cloudera Manager REST API (http://cloudera.github.com/cm_api/apidocs/v1/index.html)

(work in progress)

Overview

The cm-domain project provides java representation of the Cloudera Manager Data Model (http://cloudera.github.com/cm_api/apidocs/v1/model.html)

The cm-service project implements java services to repesent the Cloudera Manager REST API (http://cloudera.github.com/cm_api/apidocs/v1/rest.html). All services uses the HttpService interface to abstract the HTTP communication. This allows both the cm-domain and the cm-service to be reused with differnt HTTP communication implementations and diferent platforms (like desktop or android).

The cm-java-client project provides desktop implementaton of the HTTP communication. The JavaHttpService implements HttpService using Spring's RestTemplate library (http://static.springsource.org/spring/docs/3.0.x/javadoc-api/org/springframework/web/client/RestTemplate.html)

The cm-android-client provides android compatible HTTP communication implementation.

Java Client Example

import java.util.List;
import com.logaritex.hadoop.configuration.manager.domain.Host;
import com.logaritex.hadoop.configuration.manager.service.ClouderaManager;

public class JavaClientExample {

    public static void main(String[] args) {

  		ClouderaManager cm = ClouderaManagerFactory.createClouderaManager(
          "http://192.168.15.52:7180",
          "username", 
          "password");

  		List<Host> hosts = cm.getHostService().getAllHosts();

    	for (Host host:hosts) {
  		    System.out.println(host);
    	}
	}
}

Android Client Example

comming soon