Package org.elasticsearch.xpack.esql.session

Class IndexResolver

java.lang.Object

org.elasticsearch.xpack.esql.session.IndexResolver

public class IndexResolver
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	IndexResolver.FieldsInfo	Information for resolving a field.
static interface	IndexResolver.OriginalIndexExtractor

Field Summary

Fields

Modifier and Type	Field	Description
static final Set<String>	ALL_FIELDS
static final IndicesOptions	DEFAULT_OPTIONS
static final IndexResolver.OriginalIndexExtractor	DO_NOT_GROUP
static final Set<String>	INDEX_METADATA_FIELD
static final String	UNMAPPED

Constructor Summary

Constructors

Constructor	Description
IndexResolver(Client client)

Method Summary

Modifier and Type	Method	Description
static IndexResolution	mergedMappings(String indexPattern, IndexResolver.FieldsInfo fieldsInfo, IndexResolver.OriginalIndexExtractor originalIndexExtractor)
void	resolveFlatWorldIndicesVersioned(String indexPattern, String projectRouting, Set<String> fieldNames, QueryBuilder requestFilter, boolean includeAllDimensions, boolean useAggregateMetricDoubleWhenNotSupported, boolean useDenseVectorWhenNotSupported, ActionListener<Versioned<IndexResolution>> listener)
void	resolveIndices(String indexPattern, Set<String> fieldNames, ActionListener<IndexResolution> listener)	Resolves a pattern to one (potentially compound meaning that spawns multiple indices) mapping.
void	resolveIndicesVersioned(String indexPattern, Set<String> fieldNames, QueryBuilder requestFilter, boolean includeAllDimensions, boolean useAggregateMetricDoubleWhenNotSupported, boolean useDenseVectorWhenNotSupported, IndicesExpressionGrouper indicesExpressionGrouper, ActionListener<Versioned<IndexResolution>> listener)	Resolves a pattern to one (potentially compound meaning that spawns multiple indices) mapping.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ALL_FIELDS

public static final Set<String> ALL_FIELDS

INDEX_METADATA_FIELD

public static final Set<String> INDEX_METADATA_FIELD

UNMAPPED

public static final String UNMAPPED

See Also:

• Constant Field Values

DEFAULT_OPTIONS

public static final IndicesOptions DEFAULT_OPTIONS

DO_NOT_GROUP

public static final IndexResolver.OriginalIndexExtractor DO_NOT_GROUP

Constructor Details

IndexResolver

public IndexResolver(Client client)

Method Details

resolveIndices

public void resolveIndices(String indexPattern,
 Set<String> fieldNames,
 ActionListener<IndexResolution> listener)

Resolves a pattern to one (potentially compound meaning that spawns multiple indices) mapping.

resolveIndicesVersioned

public void resolveIndicesVersioned(String indexPattern,
 Set<String> fieldNames,
 QueryBuilder requestFilter,
 boolean includeAllDimensions,
 boolean useAggregateMetricDoubleWhenNotSupported,
 boolean useDenseVectorWhenNotSupported,
 IndicesExpressionGrouper indicesExpressionGrouper,
 ActionListener<Versioned<IndexResolution>> listener)

Resolves a pattern to one (potentially compound meaning that spawns multiple indices) mapping. Also retrieves the minimum transport version available in the cluster (and remotes).

resolveFlatWorldIndicesVersioned

public void resolveFlatWorldIndicesVersioned(String indexPattern,
 String projectRouting,
 Set<String> fieldNames,
 QueryBuilder requestFilter,
 boolean includeAllDimensions,
 boolean useAggregateMetricDoubleWhenNotSupported,
 boolean useDenseVectorWhenNotSupported,
 ActionListener<Versioned<IndexResolution>> listener)

mergedMappings

public static IndexResolution mergedMappings(String indexPattern,
 IndexResolver.FieldsInfo fieldsInfo,
 IndexResolver.OriginalIndexExtractor originalIndexExtractor)