public interface HadoopCluster
| Modifier and Type | Method and Description | 
|---|---|
| Configuration | getConfiguration()Gets the  Configurationfor the cluster. | 
| FileSystem | getFileSystem()Gets the configured  FileSystemmanaged
 byHadoopCluster. | 
| void | start()Starts the cluster. | 
| void | stop()Stops the cluster. | 
Configuration getConfiguration()
Configuration for the cluster.
 As most of the configuration parameters are not
 known until after cluster has been started, this
 configuration should be configured by the
 cluster itself.Configurationvoid start()
           throws Exception
Exception - if cluster failed to startvoid stop()
FileSystem getFileSystem() throws IOException
FileSystem managed
 by HadoopCluster.IOException - if error occured