Uses of Class
com.amazonaws.athena.connector.substrait.model.ColumnPredicate

Packages that use ColumnPredicate

Package	Description
com.amazonaws.athena.connector.substrait
com.amazonaws.athena.connectors.dynamodb.util

Uses of ColumnPredicate in com.amazonaws.athena.connector.substrait

Methods in com.amazonaws.athena.connector.substrait that return types with arguments of type ColumnPredicate

Modifier and Type	Method	Description
static Map<String,List<ColumnPredicate>>	SubstraitFunctionParser.getColumnPredicatesMap(List<io.substrait.proto.SimpleExtensionDeclaration> extensionDeclarationList, io.substrait.proto.Expression expression, List<String> columnNames)	Parses a Substrait expression into a map of column predicates grouped by column name.
static List<ColumnPredicate>	SubstraitFunctionParser.parseColumnPredicates(List<io.substrait.proto.SimpleExtensionDeclaration> extensionDeclarationList, io.substrait.proto.Expression expression, List<String> columnNames)	Recursively parses a Substrait expression to extract all column predicates.

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

Methods in com.amazonaws.athena.connectors.dynamodb.util that return types with arguments of type ColumnPredicate

Modifier and Type	Method	Description
static Map<String,List<ColumnPredicate>>	DDBPredicateUtils.buildFilterPredicatesFromPlan(io.substrait.proto.Plan plan)	Builds filter predicates from a Substrait execution plan.
static List<ColumnPredicate>	DDBPredicateUtils.getHashKeyAttributeValues(List<ColumnPredicate> columnPredicates)

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

Modifier and Type	Method	Description
static String	DDBPredicateUtils.generateFilterExpressionForPlan(Set<String> columnsToIgnore, Map<String,List<ColumnPredicate>> predicates, List<software.amazon.awssdk.services.dynamodb.model.AttributeValue> accumulator, IncrementingValueNameProducer valueNameProducer, DDBRecordMetadata recordMetadata)
static String	DDBPredicateUtils.generateSingleColumnFilter(String originalColumnName, List<ColumnPredicate> predicates, List<software.amazon.awssdk.services.dynamodb.model.AttributeValue> accumulator, IncrementingValueNameProducer valueNameProducer, DDBRecordMetadata recordMetadata, boolean columnIsSortKey)	Generates a filter expression for a single column from Substrait predicates.
static DynamoDBIndex	DDBPredicateUtils.getBestIndexForPredicatesForPlan(DynamoDBTable table, List<String> requestedCols, Map<String,List<ColumnPredicate>> filterPredicates)
static List<ColumnPredicate>	DDBPredicateUtils.getHashKeyAttributeValues(List<ColumnPredicate> columnPredicates)