Uses of Interface
com.facebook.presto.spi.ColumnHandle

Packages that use ColumnHandle

Package	Description
com.facebook.presto.spi
com.facebook.presto.spi.connector
com.facebook.presto.spi.connector.classloader
com.facebook.presto.spi.plan
com.facebook.presto.spi.statistics

Uses of ColumnHandle in com.facebook.presto.spi

Methods in com.facebook.presto.spi that return ColumnHandle

Modifier and Type	Method and Description
default ColumnHandle	ColumnHandle.withRequiredSubfields(List<Subfield> subfields) Applies to columns of complex types: arrays, maps and structs.

Methods in com.facebook.presto.spi that return types with arguments of type ColumnHandle

Modifier and Type	Method and Description
Class<? extends ColumnHandle>	ConnectorHandleResolver.getColumnHandleClass()
List<ColumnHandle>	DiscretePredicates.getColumns()
Optional<List<ColumnHandle>>	ConnectorTableLayout.getColumns() The columns from the original table provided by this layout.
Optional<Supplier<TupleDomain<ColumnHandle>>>	TableHandle.getDynamicFilter()
Optional<TupleDomain<ColumnHandle>>	SplitContext.getDynamicFilterPredicate()
List<LocalProperty<ColumnHandle>>	ConnectorTableLayout.getLocalProperties() Properties describing the layout of the data (grouping/sorting) within each partition
List<ColumnHandle>	ConnectorTablePartitioning.getPartitioningColumns() The columns used to partition the table across the worker nodes.
TupleDomain<ColumnHandle>	ConnectorTableLayout.getPredicate() A TupleDomain that represents a predicate that every row this TableScan node produces is guaranteed to satisfy.
Iterable<TupleDomain<ColumnHandle>>	DiscretePredicates.getPredicates()
Optional<Set<ColumnHandle>>	ConnectorTableLayout.getStreamPartitioningColumns() The partitioning for the table streams.
List<TableConstraint<ColumnHandle>>	ConnectorTableMetadata.getTableConstraints()
TupleDomain<ColumnHandle>	ConnectorTableLayoutResult.getUnenforcedConstraint()
TupleDomain<ColumnHandle>	ConnectorResolvedIndex.getUnresolvedTupleDomain()

Method parameters in com.facebook.presto.spi with type arguments of type ColumnHandle

Modifier and Type	Method and Description
TableHandle	TableHandle.withDynamicFilter(Supplier<TupleDomain<ColumnHandle>> dynamicFilter)

Constructor parameters in com.facebook.presto.spi with type arguments of type ColumnHandle

Constructor and Description
ConnectorResolvedIndex(ConnectorIndexHandle indexHandle, TupleDomain<ColumnHandle> unresolvedTupleDomain)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorTablePartitioning> tablePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorTablePartitioning> tablePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorTablePartitioning> tablePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorTablePartitioning> tablePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorTablePartitioning> tablePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties, Optional<RowExpression> remainingPredicate)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorTablePartitioning> tablePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties, Optional<RowExpression> remainingPredicate)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorTablePartitioning> tablePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties, Optional<RowExpression> remainingPredicate)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorTablePartitioning> tablePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties, Optional<RowExpression> remainingPredicate)
ConnectorTableLayoutResult(ConnectorTableLayout layout, TupleDomain<ColumnHandle> unenforcedConstraint)
ConnectorTableMetadata(SchemaTableName table, List<ColumnMetadata> columns, Map<String,Object> properties, Optional<String> comment, List<TableConstraint<ColumnHandle>> tableConstraints)
ConnectorTablePartitioning(ConnectorPartitioningHandle partitioningHandle, List<ColumnHandle> partitioningColumns)
DiscretePredicates(List<ColumnHandle> columns, Iterable<TupleDomain<ColumnHandle>> predicates)
DiscretePredicates(List<ColumnHandle> columns, Iterable<TupleDomain<ColumnHandle>> predicates)
SplitContext(boolean cacheable, TupleDomain<ColumnHandle> dynamicFilterPredicate)
TableHandle(ConnectorId connectorId, ConnectorTableHandle connectorHandle, ConnectorTransactionHandle transaction, Optional<ConnectorTableLayoutHandle> layout, Optional<Supplier<TupleDomain<ColumnHandle>>> dynamicFilter)

Uses of ColumnHandle in com.facebook.presto.spi.connector

Methods in com.facebook.presto.spi.connector that return ColumnHandle

Modifier and Type	Method and Description
default ColumnHandle	ConnectorMetadata.getUpdateRowIdColumnHandle(ConnectorSession session, ConnectorTableHandle tableHandle) Get the column handle that will generate row IDs for the delete operation.

Methods in com.facebook.presto.spi.connector that return types with arguments of type ColumnHandle

Modifier and Type	Method and Description
Map<String,ColumnHandle>	ConnectorMetadata.getColumnHandles(ConnectorSession session, ConnectorTableHandle tableHandle) Gets all of the columns on the specified table, or an empty map if the columns can not be enumerated.
default TupleDomain<ColumnHandle>	ConnectorMetadata.toExplainIOConstraints(ConnectorSession session, ConnectorTableHandle tableHandle, TupleDomain<ColumnHandle> constraints) Returns a TupleDomain of constraints that is suitable for ExplainIO

Methods in com.facebook.presto.spi.connector with parameters of type ColumnHandle

Modifier and Type	Method and Description
default void	ConnectorMetadata.dropColumn(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle column) Drop the specified column
ColumnMetadata	ConnectorMetadata.getColumnMetadata(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle columnHandle) Gets the metadata for the specified table column.
default void	ConnectorMetadata.renameColumn(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle source, String target) Rename the specified column

Method parameters in com.facebook.presto.spi.connector with type arguments of type ColumnHandle

Modifier and Type	Method and Description
default ConnectorPageSource	ConnectorPageSourceProvider.createPageSource(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorSplit split, ConnectorTableLayoutHandle layout, List<ColumnHandle> columns, SplitContext splitContext)
default ConnectorPageSource	ConnectorPageSourceProvider.createPageSource(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorSplit split, List<ColumnHandle> columns, SplitContext splitContext) Deprecated.
ConnectorIndex	ConnectorIndexProvider.getIndex(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorIndexHandle indexHandle, List<ColumnHandle> lookupSchema, List<ColumnHandle> outputSchema)
ConnectorIndex	ConnectorIndexProvider.getIndex(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorIndexHandle indexHandle, List<ColumnHandle> lookupSchema, List<ColumnHandle> outputSchema)
RecordSet	ConnectorRecordSetProvider.getRecordSet(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorSplit split, List<? extends ColumnHandle> columns)
List<ConnectorTableLayoutResult>	ConnectorMetadata.getTableLayouts(ConnectorSession session, ConnectorTableHandle table, Constraint<ColumnHandle> constraint, Optional<Set<ColumnHandle>> desiredColumns) Return a list of table layouts that satisfy the given constraint.
List<ConnectorTableLayoutResult>	ConnectorMetadata.getTableLayouts(ConnectorSession session, ConnectorTableHandle table, Constraint<ColumnHandle> constraint, Optional<Set<ColumnHandle>> desiredColumns) Return a list of table layouts that satisfy the given constraint.
default TableStatistics	ConnectorMetadata.getTableStatistics(ConnectorSession session, ConnectorTableHandle tableHandle, Optional<ConnectorTableLayoutHandle> tableLayoutHandle, List<ColumnHandle> columnHandles, Constraint<ColumnHandle> constraint) Get statistics for table for given columns and filtering constraint.
default TableStatistics	ConnectorMetadata.getTableStatistics(ConnectorSession session, ConnectorTableHandle tableHandle, Optional<ConnectorTableLayoutHandle> tableLayoutHandle, List<ColumnHandle> columnHandles, Constraint<ColumnHandle> constraint) Get statistics for table for given columns and filtering constraint.
default Optional<ConnectorResolvedIndex>	ConnectorMetadata.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain) Try to locate a table index that can lookup results by indexableColumns and provide the requested outputColumns.
default Optional<ConnectorResolvedIndex>	ConnectorMetadata.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain) Try to locate a table index that can lookup results by indexableColumns and provide the requested outputColumns.
default Optional<ConnectorResolvedIndex>	ConnectorMetadata.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain) Try to locate a table index that can lookup results by indexableColumns and provide the requested outputColumns.
default TupleDomain<ColumnHandle>	ConnectorMetadata.toExplainIOConstraints(ConnectorSession session, ConnectorTableHandle tableHandle, TupleDomain<ColumnHandle> constraints) Returns a TupleDomain of constraints that is suitable for ExplainIO

Uses of ColumnHandle in com.facebook.presto.spi.connector.classloader

Methods in com.facebook.presto.spi.connector.classloader that return ColumnHandle

Modifier and Type	Method and Description
ColumnHandle	ClassLoaderSafeConnectorMetadata.getUpdateRowIdColumnHandle(ConnectorSession session, ConnectorTableHandle tableHandle)

Methods in com.facebook.presto.spi.connector.classloader that return types with arguments of type ColumnHandle

Modifier and Type	Method and Description
Map<String,ColumnHandle>	ClassLoaderSafeConnectorMetadata.getColumnHandles(ConnectorSession session, ConnectorTableHandle tableHandle)
TupleDomain<ColumnHandle>	ClassLoaderSafeConnectorMetadata.toExplainIOConstraints(ConnectorSession session, ConnectorTableHandle tableHandle, TupleDomain<ColumnHandle> constraints)

Methods in com.facebook.presto.spi.connector.classloader with parameters of type ColumnHandle

Modifier and Type	Method and Description
void	ClassLoaderSafeConnectorMetadata.dropColumn(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle column)
ColumnMetadata	ClassLoaderSafeConnectorMetadata.getColumnMetadata(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle columnHandle)
void	ClassLoaderSafeConnectorMetadata.renameColumn(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle source, String target)

Method parameters in com.facebook.presto.spi.connector.classloader with type arguments of type ColumnHandle

Modifier and Type	Method and Description
ConnectorPageSource	ClassLoaderSafeConnectorPageSourceProvider.createPageSource(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorSplit split, ConnectorTableLayoutHandle layout, List<ColumnHandle> columns, SplitContext splitContext)
ConnectorPageSource	ClassLoaderSafeConnectorPageSourceProvider.createPageSource(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorSplit split, List<ColumnHandle> columns, SplitContext splitContext)
List<ConnectorTableLayoutResult>	ClassLoaderSafeConnectorMetadata.getTableLayouts(ConnectorSession session, ConnectorTableHandle table, Constraint<ColumnHandle> constraint, Optional<Set<ColumnHandle>> desiredColumns)
List<ConnectorTableLayoutResult>	ClassLoaderSafeConnectorMetadata.getTableLayouts(ConnectorSession session, ConnectorTableHandle table, Constraint<ColumnHandle> constraint, Optional<Set<ColumnHandle>> desiredColumns)
TableStatistics	ClassLoaderSafeConnectorMetadata.getTableStatistics(ConnectorSession session, ConnectorTableHandle tableHandle, Optional<ConnectorTableLayoutHandle> tableLayoutHandle, List<ColumnHandle> columnHandles, Constraint<ColumnHandle> constraint)
TableStatistics	ClassLoaderSafeConnectorMetadata.getTableStatistics(ConnectorSession session, ConnectorTableHandle tableHandle, Optional<ConnectorTableLayoutHandle> tableLayoutHandle, List<ColumnHandle> columnHandles, Constraint<ColumnHandle> constraint)
Optional<ConnectorResolvedIndex>	ClassLoaderSafeConnectorMetadata.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain)
Optional<ConnectorResolvedIndex>	ClassLoaderSafeConnectorMetadata.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain)
Optional<ConnectorResolvedIndex>	ClassLoaderSafeConnectorMetadata.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain)
TupleDomain<ColumnHandle>	ClassLoaderSafeConnectorMetadata.toExplainIOConstraints(ConnectorSession session, ConnectorTableHandle tableHandle, TupleDomain<ColumnHandle> constraints)

Uses of ColumnHandle in com.facebook.presto.spi.plan

Methods in com.facebook.presto.spi.plan that return types with arguments of type ColumnHandle

Modifier and Type	Method and Description
Map<VariableReferenceExpression,ColumnHandle>	TableScanNode.getAssignments() Get the mapping from symbols to columns
TupleDomain<ColumnHandle>	TableScanNode.getCurrentConstraint() A TupleDomain that represents a predicate that every row this TableScan node produces is guaranteed to satisfy.
TupleDomain<ColumnHandle>	TableScanNode.getEnforcedConstraint() A TupleDomain that represents a predicate that has been successfully pushed into this TableScan node.
List<TableConstraint<ColumnHandle>>	TableScanNode.getTableConstraints() Get table constraints defined by connector

Method parameters in com.facebook.presto.spi.plan with type arguments of type ColumnHandle

Modifier and Type	Method and Description
TableStatistics	FilterStatsCalculatorService.filterStats(TableStatistics tableStatistics, RowExpression predicate, ConnectorSession session, Map<ColumnHandle,String> columnNames, Map<String,Type> columnTypes)

Constructor parameters in com.facebook.presto.spi.plan with type arguments of type ColumnHandle

Constructor and Description
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, Optional<PlanNode> statsEquivalentPlanNode, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments, List<TableConstraint<ColumnHandle>> tableConstraints, TupleDomain<ColumnHandle> currentConstraint, TupleDomain<ColumnHandle> enforcedConstraint)
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, Optional<PlanNode> statsEquivalentPlanNode, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments, List<TableConstraint<ColumnHandle>> tableConstraints, TupleDomain<ColumnHandle> currentConstraint, TupleDomain<ColumnHandle> enforcedConstraint)
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, Optional<PlanNode> statsEquivalentPlanNode, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments, List<TableConstraint<ColumnHandle>> tableConstraints, TupleDomain<ColumnHandle> currentConstraint, TupleDomain<ColumnHandle> enforcedConstraint)
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, Optional<PlanNode> statsEquivalentPlanNode, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments, List<TableConstraint<ColumnHandle>> tableConstraints, TupleDomain<ColumnHandle> currentConstraint, TupleDomain<ColumnHandle> enforcedConstraint)
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments) This constructor is for JSON deserialization only.
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments, List<TableConstraint<ColumnHandle>> tableConstraints, TupleDomain<ColumnHandle> currentConstraint, TupleDomain<ColumnHandle> enforcedConstraint)
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments, List<TableConstraint<ColumnHandle>> tableConstraints, TupleDomain<ColumnHandle> currentConstraint, TupleDomain<ColumnHandle> enforcedConstraint)
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments, List<TableConstraint<ColumnHandle>> tableConstraints, TupleDomain<ColumnHandle> currentConstraint, TupleDomain<ColumnHandle> enforcedConstraint)
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments, List<TableConstraint<ColumnHandle>> tableConstraints, TupleDomain<ColumnHandle> currentConstraint, TupleDomain<ColumnHandle> enforcedConstraint)
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments, TupleDomain<ColumnHandle> currentConstraint, TupleDomain<ColumnHandle> enforcedConstraint)
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments, TupleDomain<ColumnHandle> currentConstraint, TupleDomain<ColumnHandle> enforcedConstraint)
TableScanNode(Optional<SourceLocation> sourceLocation, PlanNodeId id, TableHandle table, List<VariableReferenceExpression> outputVariables, Map<VariableReferenceExpression,ColumnHandle> assignments, TupleDomain<ColumnHandle> currentConstraint, TupleDomain<ColumnHandle> enforcedConstraint)

Uses of ColumnHandle in com.facebook.presto.spi.statistics

Methods in com.facebook.presto.spi.statistics that return types with arguments of type ColumnHandle

Modifier and Type	Method and Description
Map<ColumnHandle,ColumnStatistics>	TableStatistics.getColumnStatistics()

Methods in com.facebook.presto.spi.statistics with parameters of type ColumnHandle

Modifier and Type	Method and Description
TableStatistics.Builder	TableStatistics.Builder.setColumnStatistics(ColumnHandle columnHandle, ColumnStatistics columnStatistics)