org.apache.tajo.storage

Class DiskUtil

java.lang.Object

org.apache.tajo.storage.DiskUtil

public class DiskUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DiskUtil.OSType

Constructor Summary

Constructors

Constructor and Description
DiskUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static List<URI>	getDataNodeStorageDirs()
static int	getDataNodeStorageSize()
static List<DiskDeviceInfo>	getDefaultDiskDeviceInfos()
static List<DiskDeviceInfo>	getDiskDeviceInfos()
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

DiskUtil

public DiskUtil()

Method Detail

getDiskDeviceInfos

public static List<DiskDeviceInfo> getDiskDeviceInfos()
                                               throws IOException

Throws:

IOException

getDefaultDiskDeviceInfos

public static List<DiskDeviceInfo> getDefaultDiskDeviceInfos()

getDataNodeStorageSize

public static int getDataNodeStorageSize()

getDataNodeStorageDirs

public static List<URI> getDataNodeStorageDirs()

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception