Uses of Interface
com.amazonaws.athena.connector.lambda.domain.predicate.ValueSet

Packages that use ValueSet

Package	Description
com.amazonaws.athena.connector.lambda.domain.predicate
com.amazonaws.athena.connector.lambda.serde.v2
com.amazonaws.athena.connectors.docdb
com.amazonaws.athena.connectors.dynamodb.util

Uses of ValueSet in com.amazonaws.athena.connector.lambda.domain.predicate

Classes in com.amazonaws.athena.connector.lambda.domain.predicate that implement ValueSet

Modifier and Type	Class	Description
class	AllOrNoneValueSet	Describes a constraint as a ValueSet which can have one of several states: 1.
class	EquatableValueSet	A set containing values that are uniquely identifiable.
class	SortedRangeSet	A set containing values that are represented as ranges that are sorted by their lower bound.

Methods in com.amazonaws.athena.connector.lambda.domain.predicate that return ValueSet

Modifier and Type	Method	Description
ValueSet	AllOrNoneValueSet.complement(BlockAllocator allocator)
ValueSet	ValueSet.complement(BlockAllocator allocator)
ValueSet	AllOrNoneValueSet.intersect(BlockAllocator allocator, ValueSet other)
ValueSet	ValueSet.intersect(BlockAllocator allocator, ValueSet other)
default ValueSet	ValueSet.subtract(BlockAllocator allocator, ValueSet other)
ValueSet	AllOrNoneValueSet.union(BlockAllocator allocator, ValueSet other)
ValueSet	ValueSet.union(BlockAllocator allocator, ValueSet other)
default ValueSet	ValueSet.union(BlockAllocator allocator, Collection<ValueSet> valueSets)

Methods in com.amazonaws.athena.connector.lambda.domain.predicate that return types with arguments of type ValueSet

Modifier and Type	Method	Description
Map<String,ValueSet>	Constraints.getSummary()	Provides access to the associative predicates that are part of the Constraints.

Methods in com.amazonaws.athena.connector.lambda.domain.predicate with parameters of type ValueSet

Modifier and Type	Method	Description
default boolean	ValueSet.contains(BlockAllocator allocator, ValueSet other)
ValueSet	AllOrNoneValueSet.intersect(BlockAllocator allocator, ValueSet other)
EquatableValueSet	EquatableValueSet.intersect(BlockAllocator allocator, ValueSet other)
SortedRangeSet	SortedRangeSet.intersect(BlockAllocator allocator, ValueSet other)
ValueSet	ValueSet.intersect(BlockAllocator allocator, ValueSet other)
default boolean	ValueSet.overlaps(BlockAllocator allocator, ValueSet other)
default ValueSet	ValueSet.subtract(BlockAllocator allocator, ValueSet other)
ValueSet	AllOrNoneValueSet.union(BlockAllocator allocator, ValueSet other)
EquatableValueSet	EquatableValueSet.union(BlockAllocator allocator, ValueSet other)
SortedRangeSet	SortedRangeSet.union(BlockAllocator allocator, ValueSet other)
ValueSet	ValueSet.union(BlockAllocator allocator, ValueSet other)

Method parameters in com.amazonaws.athena.connector.lambda.domain.predicate with type arguments of type ValueSet

Modifier and Type	Method	Description
SortedRangeSet	SortedRangeSet.union(BlockAllocator allocator, Collection<ValueSet> valueSets)
default ValueSet	ValueSet.union(BlockAllocator allocator, Collection<ValueSet> valueSets)

Constructor parameters in com.amazonaws.athena.connector.lambda.domain.predicate with type arguments of type ValueSet

Constructor	Description
Constraints(Map<String,ValueSet> summary, List<FederationExpression> expression, List<OrderByField> orderByClause, long limit, Map<String,String> queryPassthroughArguments, QueryPlan queryPlan)

Uses of ValueSet in com.amazonaws.athena.connector.lambda.serde.v2

Methods in com.amazonaws.athena.connector.lambda.serde.v2 that return ValueSet

Modifier and Type	Method	Description
protected ValueSet	EquatableValueSetSerDe.Deserializer.doTypedDeserialize(com.fasterxml.jackson.core.JsonParser jparser, com.fasterxml.jackson.databind.DeserializationContext ctxt)
protected ValueSet	SortedRangeSetSerDe.Deserializer.doTypedDeserialize(com.fasterxml.jackson.core.JsonParser jparser, com.fasterxml.jackson.databind.DeserializationContext ctxt)

Methods in com.amazonaws.athena.connector.lambda.serde.v2 with parameters of type ValueSet

Modifier and Type	Method	Description
protected void	AllOrNoneValueSetSerDe.Serializer.doTypedSerialize(ValueSet valueSet, com.fasterxml.jackson.core.JsonGenerator jgen, com.fasterxml.jackson.databind.SerializerProvider provider)
protected void	EquatableValueSetSerDe.Serializer.doTypedSerialize(ValueSet valueSet, com.fasterxml.jackson.core.JsonGenerator jgen, com.fasterxml.jackson.databind.SerializerProvider provider)
protected void	SortedRangeSetSerDe.Serializer.doTypedSerialize(ValueSet valueSet, com.fasterxml.jackson.core.JsonGenerator jgen, com.fasterxml.jackson.databind.SerializerProvider provider)

Uses of ValueSet in com.amazonaws.athena.connectors.docdb

Methods in com.amazonaws.athena.connectors.docdb with parameters of type ValueSet

Modifier and Type	Method	Description
static org.bson.Document	QueryUtils.makePredicate(org.apache.arrow.vector.types.pojo.Field field, ValueSet constraint)	Converts a single field constraint into a Document for use in a DocumentDB query.

Method parameters in com.amazonaws.athena.connectors.docdb with type arguments of type ValueSet

Modifier and Type	Method	Description
static org.bson.Document	QueryUtils.makeQuery(org.apache.arrow.vector.types.pojo.Schema schema, Map<String,ValueSet> constraintSummary)	Given a set of Constraints and the projection Schema, create the Query Document that can be used to push predicates into DocumentDB.

Uses of ValueSet in com.amazonaws.athena.connectors.dynamodb.util

Methods in com.amazonaws.athena.connectors.dynamodb.util with parameters of type ValueSet

Modifier and Type	Method	Description
static String	DDBPredicateUtils.generateSingleColumnFilter(String originalColumnName, ValueSet predicate, List<software.amazon.awssdk.services.dynamodb.model.AttributeValue> accumulator, IncrementingValueNameProducer valueNameProducer, DDBRecordMetadata recordMetadata, boolean columnIsSortKey)	Generates a filter expression for a single column given a ValueSet predicate for that column.
static List<Object>	DDBPredicateUtils.getHashKeyAttributeValues(ValueSet valueSet)	Generates a list of distinct values from the given ValueSet or an empty list if not possible.

Method parameters in com.amazonaws.athena.connectors.dynamodb.util with type arguments of type ValueSet

Modifier and Type	Method	Description
static String	DDBPredicateUtils.generateFilterExpression(Set<String> columnsToIgnore, Map<String,ValueSet> predicates, List<software.amazon.awssdk.services.dynamodb.model.AttributeValue> accumulator, IncrementingValueNameProducer valueNameProducer, DDBRecordMetadata recordMetadata)	Generates a combined filter expression for the given predicates.
static DynamoDBIndex	DDBPredicateUtils.getBestIndexForPredicates(DynamoDBTable table, List<String> requestedCols, Map<String,ValueSet> predicates)	Attempts to pick an optimal index (if any) from the given predicates.