org.apache.drill.exec.planner.physical

Enum DrillDistributionTrait.DistributionType

java.lang.Object

java.lang.Enum<DrillDistributionTrait.DistributionType>

org.apache.drill.exec.planner.physical.DrillDistributionTrait.DistributionType

All Implemented Interfaces:

Serializable, Comparable<DrillDistributionTrait.DistributionType>

Enclosing class:

DrillDistributionTrait

public static enum DrillDistributionTrait.DistributionType
extends Enum<DrillDistributionTrait.DistributionType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
ANY
BROADCAST_DISTRIBUTED
HASH_DISTRIBUTED
RANDOM_DISTRIBUTED
RANGE_DISTRIBUTED
ROUND_ROBIN_DISTRIBUTED
SINGLETON

Method Summary

Methods

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

SINGLETON

public static final DrillDistributionTrait.DistributionType SINGLETON

HASH_DISTRIBUTED

public static final DrillDistributionTrait.DistributionType HASH_DISTRIBUTED

RANGE_DISTRIBUTED

public static final DrillDistributionTrait.DistributionType RANGE_DISTRIBUTED

RANDOM_DISTRIBUTED

public static final DrillDistributionTrait.DistributionType RANDOM_DISTRIBUTED

ROUND_ROBIN_DISTRIBUTED

public static final DrillDistributionTrait.DistributionType ROUND_ROBIN_DISTRIBUTED

BROADCAST_DISTRIBUTED

public static final DrillDistributionTrait.DistributionType BROADCAST_DISTRIBUTED

ANY

public static final DrillDistributionTrait.DistributionType ANY

Method Detail

values

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

Returns:

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

valueOf

public static DrillDistributionTrait.DistributionType 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