Enum Class OptimizerConfig.DistinctAggregationsStrategy

java.lang.Object

java.lang.Enum<OptimizerConfig.DistinctAggregationsStrategy>

io.trino.sql.planner.OptimizerConfig.DistinctAggregationsStrategy

All Implemented Interfaces:

Serializable, Comparable<OptimizerConfig.DistinctAggregationsStrategy>, Constable

Enclosing class:

OptimizerConfig

public static enum OptimizerConfig.DistinctAggregationsStrategy
extends Enum<OptimizerConfig.DistinctAggregationsStrategy>

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AUTOMATIC
MARK_DISTINCT
PRE_AGGREGATE
SINGLE_STEP
SPLIT_TO_SUBQUERIES

Method Summary

Modifier and Type	Method	Description
static OptimizerConfig.DistinctAggregationsStrategy	valueOf(String name)	Returns the enum constant of this class with the specified name.
static OptimizerConfig.DistinctAggregationsStrategy[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

SINGLE_STEP

public static final OptimizerConfig.DistinctAggregationsStrategy SINGLE_STEP

MARK_DISTINCT

public static final OptimizerConfig.DistinctAggregationsStrategy MARK_DISTINCT

PRE_AGGREGATE

public static final OptimizerConfig.DistinctAggregationsStrategy PRE_AGGREGATE

SPLIT_TO_SUBQUERIES

public static final OptimizerConfig.DistinctAggregationsStrategy SPLIT_TO_SUBQUERIES

AUTOMATIC

public static final OptimizerConfig.DistinctAggregationsStrategy AUTOMATIC

Method Details

values

public static OptimizerConfig.DistinctAggregationsStrategy[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static OptimizerConfig.DistinctAggregationsStrategy valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null