Package co.elastic.clients.elasticsearch._types.aggregations

Enum Class CardinalityExecutionMode

java.lang.Object

java.lang.Enum<CardinalityExecutionMode>

co.elastic.clients.elasticsearch._types.aggregations.CardinalityExecutionMode

All Implemented Interfaces:

JsonEnum, JsonpSerializable, Serializable, Comparable<CardinalityExecutionMode>, Constable

@JsonpDeserializable
public enum CardinalityExecutionMode
extends Enum<CardinalityExecutionMode>
implements JsonEnum

See Also:

• API specification

Nested Class Summary

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

Enum.EnumDesc<E extends Enum<E>>

Nested classes/interfaces inherited from interface co.elastic.clients.json.JsonEnum

JsonEnum.Deserializer<T extends JsonEnum>

Enum Constant Summary

Enum Constants

Enum Constant	Description
Direct	Run the aggregation by using field values directly.
GlobalOrdinals	Run the aggregation by using global ordinals of the field and resolving those values after finishing a shard.
SaveMemoryHeuristic	Heuristic-based mode, default in Elasticsearch 8.3 and earlier.
SaveTimeHeuristic	Heuristic-based mode, default in Elasticsearch 8.4 and later.
SegmentOrdinals	Run the aggregation by using segment ordinal values and resolving those values after each segment.

Field Summary

Fields

Modifier and Type	Field	Description
static final JsonEnum.Deserializer<CardinalityExecutionMode>	_DESERIALIZER

Method Summary

Modifier and Type	Method	Description
String	jsonValue()
static CardinalityExecutionMode	valueOf(String name)	Returns the enum constant of this class with the specified name.
static CardinalityExecutionMode[]	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

Methods inherited from interface co.elastic.clients.json.JsonEnum

aliases, serialize

Enum Constant Details

GlobalOrdinals

public static final CardinalityExecutionMode GlobalOrdinals

Run the aggregation by using global ordinals of the field and resolving those values after finishing a shard.

SegmentOrdinals

public static final CardinalityExecutionMode SegmentOrdinals

Run the aggregation by using segment ordinal values and resolving those values after each segment.

Direct

public static final CardinalityExecutionMode Direct

Run the aggregation by using field values directly.

SaveMemoryHeuristic

public static final CardinalityExecutionMode SaveMemoryHeuristic

Heuristic-based mode, default in Elasticsearch 8.3 and earlier.

SaveTimeHeuristic

public static final CardinalityExecutionMode SaveTimeHeuristic

Heuristic-based mode, default in Elasticsearch 8.4 and later.

Field Details

_DESERIALIZER

public static final JsonEnum.Deserializer<CardinalityExecutionMode> _DESERIALIZER

Method Details

values

public static CardinalityExecutionMode[] 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 CardinalityExecutionMode 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

jsonValue

public String jsonValue()

Specified by:

jsonValue in interface JsonEnum