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

Packages that use ColumnHandle

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

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	ConnectorMetadata.getSampleWeightColumnHandle(ConnectorSession session, ConnectorTableHandle tableHandle) Deprecated. Returns the handle for the sample weight column, or null if the table does not contain sampled data.
default ColumnHandle	ConnectorMetadata.getUpdateRowIdColumnHandle(ConnectorSession session, ConnectorTableHandle tableHandle) Deprecated. Get the column handle that will generate row IDs for the delete operation.

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()
Map<String,ColumnHandle>	ConnectorMetadata.getColumnHandles(ConnectorSession session, ConnectorTableHandle tableHandle) Deprecated. Gets all of the columns on the specified table, or an empty map if the columns can not be enumerated.
List<ColumnHandle>	DiscretePredicates.getColumns()
Optional<List<ColumnHandle>>	ConnectorTableLayout.getColumns() The columns from the original table provided by this layout.
List<LocalProperty<ColumnHandle>>	ConnectorTableLayout.getLocalProperties() Properties describing the layout of the data (grouping/sorting) within each partition
List<ColumnHandle>	ConnectorNodePartitioning.getPartitioningColumns() The columns used to partition the table across the worker nodes.
TupleDomain<ColumnHandle>	ConnectorTableLayout.getPredicate() A predicate that describes the universe of data in this layout.
List<TupleDomain<ColumnHandle>>	DiscretePredicates.getPredicates()
Optional<Set<ColumnHandle>>	ConnectorTableLayout.getStreamPartitioningColumns() The partitioning for the table streams.
TupleDomain<ColumnHandle>	ConnectorTableLayoutResult.getUnenforcedConstraint()
TupleDomain<ColumnHandle>	ConnectorResolvedIndex.getUnresolvedTupleDomain()

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

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

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

Modifier and Type	Method and Description
ConnectorPageSource	ConnectorPageSourceProvider.createPageSource(ConnectorSession session, ConnectorSplit split, List<ColumnHandle> columns) Deprecated.
ConnectorIndex	ConnectorIndexResolver.getIndex(ConnectorSession session, ConnectorIndexHandle indexHandle, List<ColumnHandle> lookupSchema, List<ColumnHandle> outputSchema) Deprecated.
ConnectorIndex	ConnectorIndexResolver.getIndex(ConnectorSession session, ConnectorIndexHandle indexHandle, List<ColumnHandle> lookupSchema, List<ColumnHandle> outputSchema) Deprecated.
RecordSet	ConnectorRecordSetProvider.getRecordSet(ConnectorSession session, ConnectorSplit split, List<? extends ColumnHandle> columns) Deprecated.
default List<ConnectorTableLayoutResult>	ConnectorMetadata.getTableLayouts(ConnectorSession session, ConnectorTableHandle table, Constraint<ColumnHandle> constraint, Optional<Set<ColumnHandle>> desiredColumns) Deprecated. Return a list of table layouts that satisfy the given constraint.
default List<ConnectorTableLayoutResult>	ConnectorMetadata.getTableLayouts(ConnectorSession session, ConnectorTableHandle table, Constraint<ColumnHandle> constraint, Optional<Set<ColumnHandle>> desiredColumns) Deprecated. Return a list of table layouts that satisfy the given constraint.
default ConnectorResolvedIndex	ConnectorIndexResolver.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain) Deprecated.
default ConnectorResolvedIndex	ConnectorIndexResolver.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain) Deprecated.
default ConnectorResolvedIndex	ConnectorIndexResolver.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain) Deprecated.
ConnectorResolvedIndex	ConnectorIndexResolver.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, TupleDomain<ColumnHandle> tupleDomain) Deprecated.
ConnectorResolvedIndex	ConnectorIndexResolver.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, TupleDomain<ColumnHandle> tupleDomain) Deprecated.

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

Constructor and Description
ConnectorNodePartitioning(ConnectorPartitioningHandle partitioningHandle, List<ColumnHandle> partitioningColumns)
ConnectorResolvedIndex(ConnectorIndexHandle indexHandle, TupleDomain<ColumnHandle> unresolvedTupleDomain)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorNodePartitioning> nodePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorNodePartitioning> nodePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorNodePartitioning> nodePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties)
ConnectorTableLayout(ConnectorTableLayoutHandle handle, Optional<List<ColumnHandle>> columns, TupleDomain<ColumnHandle> predicate, Optional<ConnectorNodePartitioning> nodePartitioning, Optional<Set<ColumnHandle>> streamPartitioningColumns, Optional<DiscretePredicates> discretePredicates, List<LocalProperty<ColumnHandle>> localProperties)
ConnectorTableLayoutResult(ConnectorTableLayout layout, TupleDomain<ColumnHandle> unenforcedConstraint)
DiscretePredicates(List<ColumnHandle> columns, List<TupleDomain<ColumnHandle>> predicates)
DiscretePredicates(List<ColumnHandle> columns, List<TupleDomain<ColumnHandle>> predicates)

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

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

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

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

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

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

Modifier and Type	Method and Description
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.classloader with type arguments of type ColumnHandle

Modifier and Type	Method and Description
ConnectorPageSource	ClassLoaderSafeConnectorPageSourceProvider.createPageSource(ConnectorSession session, ConnectorSplit split, List<ColumnHandle> columns)
ConnectorIndex	ClassLoaderSafeConnectorIndexResolver.getIndex(ConnectorSession session, ConnectorIndexHandle indexHandle, List<ColumnHandle> lookupSchema, List<ColumnHandle> outputSchema)
ConnectorIndex	ClassLoaderSafeConnectorIndexResolver.getIndex(ConnectorSession session, ConnectorIndexHandle indexHandle, List<ColumnHandle> lookupSchema, List<ColumnHandle> outputSchema)
RecordSet	ClassLoaderSafeConnectorRecordSetProvider.getRecordSet(ConnectorSession session, ConnectorSplit split, List<? extends ColumnHandle> columns)
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)
ConnectorResolvedIndex	ClassLoaderSafeConnectorIndexResolver.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain)
ConnectorResolvedIndex	ClassLoaderSafeConnectorIndexResolver.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain)
ConnectorResolvedIndex	ClassLoaderSafeConnectorIndexResolver.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, Set<ColumnHandle> outputColumns, TupleDomain<ColumnHandle> tupleDomain)
ConnectorResolvedIndex	ClassLoaderSafeConnectorIndexResolver.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, TupleDomain<ColumnHandle> tupleDomain)
ConnectorResolvedIndex	ClassLoaderSafeConnectorIndexResolver.resolveIndex(ConnectorSession session, ConnectorTableHandle tableHandle, Set<ColumnHandle> indexableColumns, TupleDomain<ColumnHandle> tupleDomain)

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.getSampleWeightColumnHandle(ConnectorSession session, ConnectorTableHandle tableHandle) Returns the handle for the sample weight column, or null if the table does not contain sampled data.
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.

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

Modifier and Type	Method and Description
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
ConnectorPageSource	ConnectorPageSourceProvider.createPageSource(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorSplit split, List<ColumnHandle> columns)
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 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.

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.getSampleWeightColumnHandle(ConnectorSession session, ConnectorTableHandle tableHandle)
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)

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

Modifier and Type	Method and Description
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, List<ColumnHandle> columns)
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)