edu.iu.dsc.tws.data.utils

Class HdfsUtils

java.lang.Object

edu.iu.dsc.tws.data.utils.HdfsUtils

public class HdfsUtils
extends java.lang.Object

This is the util class for creating the Hadoop Distributed File System, getting the path, length of the file, and locate the datanode location of the input files.

Constructor Summary

Constructors

Constructor and Description
HdfsUtils(Config cfg, java.lang.String fName)

Method Summary

Modifier and Type	Method and Description
HadoopFileSystem	createHDFSFileSystem() This method create and return the file system respective to the configuration file.
Path	getPath()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HdfsUtils

public HdfsUtils(Config cfg,
                 java.lang.String fName)

Method Detail

createHDFSFileSystem

public HadoopFileSystem createHDFSFileSystem()

This method create and return the file system respective to the configuration file.

Returns:

hadoopFileSystem

getPath

public Path getPath()