org.apache.hadoop.yarn.api.records
Enum YarnApplicationAttemptState

java.lang.Object
  extended by java.lang.Enum<YarnApplicationAttemptState>
      extended by org.apache.hadoop.yarn.api.records.YarnApplicationAttemptState
All Implemented Interfaces:
Serializable, Comparable<YarnApplicationAttemptState>

@InterfaceAudience.Public
@InterfaceStability.Stable
public enum YarnApplicationAttemptState
extends Enum<YarnApplicationAttemptState>

Enumeration of various states of a RMAppAttempt.


Enum Constant Summary
ALLOCATED
          AppAttempt Data was saved
ALLOCATED_SAVING
          Acquired AM Container from Scheduler and Saving AppAttempt Data
FAILED
          AppAttempt failed.
FINISHED
          AppAttempt finished successfully.
FINISHING
          AppAttempt is finishing.
KILLED
          AppAttempt was terminated by a user or admin.
LAUNCHED
          AppAttempt was launched
NEW
          AppAttempt was just created.
RUNNING
          AppAttempt is currently running.
SCHEDULED
          AppAttempt was scheduled
SUBMITTED
          AppAttempt has been submitted.
 
Method Summary
static YarnApplicationAttemptState valueOf(String name)
          Returns the enum constant of this type with the specified name.
static YarnApplicationAttemptState[] values()
          Returns an array containing the constants of this enum type, in the order they are declared.
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

NEW

public static final YarnApplicationAttemptState NEW
AppAttempt was just created.


SUBMITTED

public static final YarnApplicationAttemptState SUBMITTED
AppAttempt has been submitted.


SCHEDULED

public static final YarnApplicationAttemptState SCHEDULED
AppAttempt was scheduled


ALLOCATED_SAVING

public static final YarnApplicationAttemptState ALLOCATED_SAVING
Acquired AM Container from Scheduler and Saving AppAttempt Data


ALLOCATED

public static final YarnApplicationAttemptState ALLOCATED
AppAttempt Data was saved


LAUNCHED

public static final YarnApplicationAttemptState LAUNCHED
AppAttempt was launched


FAILED

public static final YarnApplicationAttemptState FAILED
AppAttempt failed.


RUNNING

public static final YarnApplicationAttemptState RUNNING
AppAttempt is currently running.


FINISHING

public static final YarnApplicationAttemptState FINISHING
AppAttempt is finishing.


FINISHED

public static final YarnApplicationAttemptState FINISHED
AppAttempt finished successfully.


KILLED

public static final YarnApplicationAttemptState KILLED
AppAttempt was terminated by a user or admin.

Method Detail

values

public static YarnApplicationAttemptState[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
for (YarnApplicationAttemptState c : YarnApplicationAttemptState.values())
    System.out.println(c);

Returns:
an array containing the constants of this enum type, in the order they are declared

valueOf

public static YarnApplicationAttemptState valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:
name - the name of the enum constant to be returned.
Returns:
the enum constant with the specified name
Throws:
IllegalArgumentException - if this enum type has no constant with the specified name
NullPointerException - if the argument is null


Copyright © 2014 Apache Software Foundation. All Rights Reserved.