org.apache.hadoop.hive.ql.plan

Enum ReduceSinkDesc.ReducerTraits

java.lang.Object

java.lang.Enum<ReduceSinkDesc.ReducerTraits>

org.apache.hadoop.hive.ql.plan.ReduceSinkDesc.ReducerTraits

All Implemented Interfaces:

Serializable, Comparable<ReduceSinkDesc.ReducerTraits>

Enclosing class:

ReduceSinkDesc

public static enum ReduceSinkDesc.ReducerTraits
extends Enum<ReduceSinkDesc.ReducerTraits>

Enum Constant Summary

Enum Constants

Enum Constant and Description
AUTOPARALLEL
FIXED
QUICKSTART
UNIFORM
UNSET

Method Summary

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

UNSET

public static final ReduceSinkDesc.ReducerTraits UNSET

FIXED

public static final ReduceSinkDesc.ReducerTraits FIXED

AUTOPARALLEL

public static final ReduceSinkDesc.ReducerTraits AUTOPARALLEL

UNIFORM

public static final ReduceSinkDesc.ReducerTraits UNIFORM

QUICKSTART

public static final ReduceSinkDesc.ReducerTraits QUICKSTART

Method Detail

values

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

Returns:

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

valueOf

public static ReduceSinkDesc.ReducerTraits 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