org.apache.tez.runtime.library.common
Class InputAttemptIdentifier

java.lang.Object
  org.apache.tez.runtime.library.common.InputAttemptIdentifier

@InterfaceAudience.Private
public class InputAttemptIdentifier
extends Object

Container for a task number and an attempt number for the task.

Field Summary

static String

PATH_PREFIX

Constructor Summary

InputAttemptIdentifier(InputIdentifier inputIdentifier, int attemptNumber, String pathComponent)

InputAttemptIdentifier(int inputIndex, int attemptNumber)

InputAttemptIdentifier(int taskIndex, int attemptNumber, String pathComponent)

Method Summary

boolean	equals(Object obj)
int	getAttemptNumber()
InputIdentifier	getInputIdentifier()
String	getPathComponent()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

PATH_PREFIX

public static final String PATH_PREFIX

See Also:

Constant Field Values

Constructor Detail

InputAttemptIdentifier

public InputAttemptIdentifier(int inputIndex,
                              int attemptNumber)

InputAttemptIdentifier

public InputAttemptIdentifier(InputIdentifier inputIdentifier,
                              int attemptNumber,
                              String pathComponent)

InputAttemptIdentifier

public InputAttemptIdentifier(int taskIndex,
                              int attemptNumber,
                              String pathComponent)

Method Detail

getInputIdentifier

public InputIdentifier getInputIdentifier()

getAttemptNumber

public int getAttemptNumber()

getPathComponent

public String getPathComponent()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object