DAGEventType (tez-dag 0.6.1 API)

java.lang.Object
- java.lang.Enum<DAGEventType>
- - org.apache.tez.dag.app.dag.event.DAGEventType

All Implemented Interfaces:

Serializable, Comparable<DAGEventType>
```
public enum DAGEventType
extends Enum<DAGEventType>
```
Event types handled by Job.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`DAG_COUNTER_UPDATE`
`DAG_DIAGNOSTIC_UPDATE`
`DAG_INIT`
`DAG_KILL`
`DAG_RECOVER`
`DAG_SCHEDULER_UPDATE`
`DAG_START`
`DAG_VERTEX_COMPLETED`
`DAG_VERTEX_RERUNNING`
`INTERNAL_ERROR`

Method Summary

Methods
Modifier and Type	Method and Description
`static DAGEventType`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static DAGEventType[]`	`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
  - DAG_KILL
```
public static final DAGEventType DAG_KILL
```
  - DAG_INIT
```
public static final DAGEventType DAG_INIT
```
  - DAG_START
```
public static final DAGEventType DAG_START
```
  - DAG_VERTEX_COMPLETED
```
public static final DAGEventType DAG_VERTEX_COMPLETED
```
  - DAG_VERTEX_RERUNNING
```
public static final DAGEventType DAG_VERTEX_RERUNNING
```
  - DAG_SCHEDULER_UPDATE
```
public static final DAGEventType DAG_SCHEDULER_UPDATE
```
  - DAG_DIAGNOSTIC_UPDATE
```
public static final DAGEventType DAG_DIAGNOSTIC_UPDATE
```
  - INTERNAL_ERROR
```
public static final DAGEventType INTERNAL_ERROR
```
  - DAG_COUNTER_UPDATE
```
public static final DAGEventType DAG_COUNTER_UPDATE
```
  - DAG_RECOVER
```
public static final DAGEventType DAG_RECOVER
```
- Method Detail
  - values
```
public static DAGEventType[] 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 (DAGEventType c : DAGEventType.values())
    System.out.println(c);
```
    Returns:
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static DAGEventType 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

Enum DAGEventType

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

DAG_KILL

DAG_INIT

DAG_START

DAG_VERTEX_COMPLETED

DAG_VERTEX_RERUNNING

DAG_SCHEDULER_UPDATE

DAG_DIAGNOSTIC_UPDATE

INTERNAL_ERROR

DAG_COUNTER_UPDATE

DAG_RECOVER

Method Detail

values

valueOf