hdfs

Class HDFSBlackboard

java.lang.Object

hydra.blackboard.Blackboard

hdfs.HDFSBlackboard

public class HDFSBlackboard
extends Blackboard

Field Summary

Fields

Modifier and Type	Field and Description
static HDFSBlackboard	bbInstance
static String	FAILED_MR_JOB

Fields inherited from class hydra.blackboard.Blackboard

counterNames, GemFire, RMI

Constructor Summary

Constructors

Constructor and Description
HDFSBlackboard() Zero-arg constructor for remote method invocations.
HDFSBlackboard(String name, String type) Creates a sample blackboard using the specified name and transport type.

Method Summary

Modifier and Type	Method and Description
static HDFSBlackboard	getInstance() Get the BB

Methods inherited from class hydra.blackboard.Blackboard

createSharedCounters, createSharedLock, createSharedMap, getCounterNames, getSharedCounter, getSharedCounters, getSharedLock, getSharedMap, print, printSharedCounters, printSharedMap

Methods inherited from class java.lang.Object

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

Field Detail

FAILED_MR_JOB

public static String FAILED_MR_JOB

bbInstance

public static HDFSBlackboard bbInstance

Constructor Detail

HDFSBlackboard

public HDFSBlackboard()

Zero-arg constructor for remote method invocations.

HDFSBlackboard

public HDFSBlackboard(String name,
                      String type)

Creates a sample blackboard using the specified name and transport type.

Method Detail

getInstance

public static HDFSBlackboard getInstance()

Get the BB