org.apache.hadoop.mapred
Enum JobPriority
java.lang.Object
java.lang.Enum<JobPriority>
org.apache.hadoop.mapred.JobPriority
- All Implemented Interfaces:
- Serializable, Comparable<JobPriority>
@InterfaceAudience.Public
@InterfaceStability.Stable
public enum JobPriority
- extends Enum<JobPriority>
Used to describe the priority of the running job.
Method Summary |
static JobPriority |
valueOf(String name)
Returns the enum constant of this type with the specified name. |
static JobPriority[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared. |
VERY_HIGH
public static final JobPriority VERY_HIGH
HIGH
public static final JobPriority HIGH
NORMAL
public static final JobPriority NORMAL
LOW
public static final JobPriority LOW
VERY_LOW
public static final JobPriority VERY_LOW
values
public static JobPriority[] 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 (JobPriority c : JobPriority.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static JobPriority 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
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