org.apache.hadoop.hive.ql.udf.generic

Enum GenericUDAFVariance.VarianceKind

java.lang.Object

java.lang.Enum<GenericUDAFVariance.VarianceKind>

org.apache.hadoop.hive.ql.udf.generic.GenericUDAFVariance.VarianceKind

All Implemented Interfaces:

Serializable, Comparable<GenericUDAFVariance.VarianceKind>

Enclosing class:

GenericUDAFVariance

public static enum GenericUDAFVariance.VarianceKind
extends Enum<GenericUDAFVariance.VarianceKind>

Enum Constant Summary

Enum Constants

Enum Constant and Description
NONE
STANDARD_DEVIATION
STANDARD_DEVIATION_SAMPLE
VARIANCE
VARIANCE_SAMPLE

Field Summary

Fields

Modifier and Type	Field and Description
static Map<String,GenericUDAFVariance.VarianceKind>	nameMap

Method Summary

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

NONE

public static final GenericUDAFVariance.VarianceKind NONE

VARIANCE

public static final GenericUDAFVariance.VarianceKind VARIANCE

VARIANCE_SAMPLE

public static final GenericUDAFVariance.VarianceKind VARIANCE_SAMPLE

STANDARD_DEVIATION

public static final GenericUDAFVariance.VarianceKind STANDARD_DEVIATION

STANDARD_DEVIATION_SAMPLE

public static final GenericUDAFVariance.VarianceKind STANDARD_DEVIATION_SAMPLE

Field Detail

nameMap

public static final Map<String,GenericUDAFVariance.VarianceKind> nameMap

Method Detail

values

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

Returns:

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

valueOf

public static GenericUDAFVariance.VarianceKind 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