Package org.apache.hadoop.yarn.api.records

Enum LogAggregationStatus

java.lang.Object

java.lang.Enum<LogAggregationStatus>

org.apache.hadoop.yarn.api.records.LogAggregationStatus

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<LogAggregationStatus>

public enum LogAggregationStatus
extends java.lang.Enum<LogAggregationStatus>

Status of Log aggregation.

Enum Constant Summary

Enum Constants

Enum Constant	Description
DISABLED	Log Aggregation is Disabled.
FAILED	Log Aggregation is completed.
NOT_START	Log Aggregation does not Start.
RUNNING	Log Aggregation is Running.
RUNNING_WITH_FAILURE	Log Aggregation is Running, but has failures in previous cycles.
SUCCEEDED	Log Aggregation is Succeeded.
TIME_OUT	The application is finished, but the log aggregation status is not updated for a long time.

Method Summary

Modifier and Type	Method	Description
static LogAggregationStatus	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static LogAggregationStatus[]	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

DISABLED

public static final LogAggregationStatus DISABLED

Log Aggregation is Disabled.

NOT_START

public static final LogAggregationStatus NOT_START

Log Aggregation does not Start.

RUNNING

public static final LogAggregationStatus RUNNING

Log Aggregation is Running.

RUNNING_WITH_FAILURE

public static final LogAggregationStatus RUNNING_WITH_FAILURE

Log Aggregation is Running, but has failures in previous cycles.

SUCCEEDED

public static final LogAggregationStatus SUCCEEDED

Log Aggregation is Succeeded. All of the logs have been aggregated successfully.

FAILED

public static final LogAggregationStatus FAILED

Log Aggregation is completed. But at least one of the logs have not been aggregated.

TIME_OUT

public static final LogAggregationStatus TIME_OUT

The application is finished, but the log aggregation status is not updated for a long time.

See Also:

YarnConfiguration.LOG_AGGREGATION_STATUS_TIME_OUT_MS

Method Detail

values

public static LogAggregationStatus[] 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 (LogAggregationStatus c : LogAggregationStatus.values())
    System.out.println(c);

Returns:

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

valueOf

public static LogAggregationStatus valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null