Uses of Interface
io.trino.spi.connector.ConnectorTableHandle

Packages that use ConnectorTableHandle

Package	Description
io.trino.spi.connector

Uses of ConnectorTableHandle in io.trino.spi.connector

Methods in io.trino.spi.connector that return ConnectorTableHandle

Modifier and Type	Method	Description
default ConnectorTableHandle	ConnectorMetadata.beginStatisticsCollection(ConnectorSession session, ConnectorTableHandle tableHandle)	Begin statistics collection
ConnectorTableHandle	ConnectorAnalyzeMetadata.getTableHandle()
ConnectorTableHandle	ConnectorMergeTableHandle.getTableHandle()	This method is required because the ConnectorTableHandle returned by ConnectorMetadata.beginMerge(io.trino.spi.connector.ConnectorSession, io.trino.spi.connector.ConnectorTableHandle, io.trino.spi.connector.RetryMode) is in general different than the one passed to that method, but the updated handle must be made available to ConnectorMetadata.finishMerge(io.trino.spi.connector.ConnectorSession, io.trino.spi.connector.ConnectorMergeTableHandle, java.util.List<io.trino.spi.connector.ConnectorTableHandle>, java.util.Collection<io.airlift.slice.Slice>, java.util.Collection<io.trino.spi.statistics.ComputedStatistics>)
default ConnectorTableHandle	ConnectorMetadata.getTableHandle(ConnectorSession session, SchemaTableName tableName, Optional<ConnectorTableVersion> startVersion, Optional<ConnectorTableVersion> endVersion)	Returns a table handle for the specified table name and version, or null if tableName relation does not exist or is not a table (e.g. is a view, or a materialized view).
default ConnectorTableHandle	ConnectorMetadata.makeCompatiblePartitioning(ConnectorSession session, ConnectorTableHandle tableHandle, ConnectorPartitioningHandle partitioningHandle)	Return a table handle whose partitioning is converted to the provided partitioning handle, but otherwise identical to the provided table handle.

Methods in io.trino.spi.connector that return types with arguments of type ConnectorTableHandle

Modifier and Type	Method	Description
default Optional<AggregationApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyAggregation(ConnectorSession session, ConnectorTableHandle handle, List<AggregateFunction> aggregates, Map<String,ColumnHandle> assignments, List<List<ColumnHandle>> groupingSets)	Attempt to push down the aggregates into the table.
default Optional<ConnectorTableHandle>	ConnectorMetadata.applyDelete(ConnectorSession session, ConnectorTableHandle handle)	Attempt to push down a delete operation into the connector.
default Optional<ConstraintApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyFilter(ConnectorSession session, ConnectorTableHandle handle, Constraint constraint)	Attempt to push down the provided constraint into the table.
default Optional<JoinApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyJoin(ConnectorSession session, JoinType joinType, ConnectorTableHandle left, ConnectorTableHandle right, ConnectorExpression joinCondition, Map<String,ColumnHandle> leftAssignments, Map<String,ColumnHandle> rightAssignments, JoinStatistics statistics)	Attempt to push down the join operation.
default Optional<JoinApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyJoin(ConnectorSession session, JoinType joinType, ConnectorTableHandle left, ConnectorTableHandle right, List<JoinCondition> joinConditions, Map<String,ColumnHandle> leftAssignments, Map<String,ColumnHandle> rightAssignments, JoinStatistics statistics)	Deprecated.
default Optional<LimitApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyLimit(ConnectorSession session, ConnectorTableHandle handle, long limit)	Attempt to push down the provided limit into the table.
default Optional<ProjectionApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyProjection(ConnectorSession session, ConnectorTableHandle handle, List<ConnectorExpression> projections, Map<String,ColumnHandle> assignments)	Attempt to push down the provided projections into the table.
default Optional<SampleApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applySample(ConnectorSession session, ConnectorTableHandle handle, SampleType sampleType, double sampleRatio)	Attempt to push down the sampling into the table.
default Optional<TableFunctionApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyTableFunction(ConnectorSession session, ConnectorTableFunctionHandle handle)	Attempt to push down the table function invocation into the connector.
default Optional<TopNApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyTopN(ConnectorSession session, ConnectorTableHandle handle, long topNCount, List<SortItem> sortItems, Map<String,ColumnHandle> assignments)	Attempt to push down the TopN into the table scan.
default Optional<ConnectorTableHandle>	ConnectorMetadata.applyUpdate(ConnectorSession session, ConnectorTableHandle handle, Map<ColumnHandle,Constant> assignments)	Attempt to push down an update operation into the connector.
default BeginTableExecuteResult<ConnectorTableExecuteHandle,ConnectorTableHandle>	ConnectorMetadata.beginTableExecute(ConnectorSession session, ConnectorTableExecuteHandle tableExecuteHandle, ConnectorTableHandle updatedSourceTableHandle)	Begin execution of table procedure

Methods in io.trino.spi.connector with parameters of type ConnectorTableHandle

Modifier and Type	Method	Description
default void	ConnectorMetadata.addColumn(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnMetadata column)	Add the specified column
default void	ConnectorMetadata.addField(ConnectorSession session, ConnectorTableHandle tableHandle, List<String> parentPath, String fieldName, Type type, boolean ignoreExisting)	Add the specified field, potentially nested, to a row.
default boolean	ConnectorMetadata.allowSplittingReadIntoMultipleSubQueries(ConnectorSession session, ConnectorTableHandle tableHandle)
default Optional<AggregationApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyAggregation(ConnectorSession session, ConnectorTableHandle handle, List<AggregateFunction> aggregates, Map<String,ColumnHandle> assignments, List<List<ColumnHandle>> groupingSets)	Attempt to push down the aggregates into the table.
default Optional<ConnectorTableHandle>	ConnectorMetadata.applyDelete(ConnectorSession session, ConnectorTableHandle handle)	Attempt to push down a delete operation into the connector.
default Optional<ConstraintApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyFilter(ConnectorSession session, ConnectorTableHandle handle, Constraint constraint)	Attempt to push down the provided constraint into the table.
default Optional<JoinApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyJoin(ConnectorSession session, JoinType joinType, ConnectorTableHandle left, ConnectorTableHandle right, ConnectorExpression joinCondition, Map<String,ColumnHandle> leftAssignments, Map<String,ColumnHandle> rightAssignments, JoinStatistics statistics)	Attempt to push down the join operation.
default Optional<JoinApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyJoin(ConnectorSession session, JoinType joinType, ConnectorTableHandle left, ConnectorTableHandle right, List<JoinCondition> joinConditions, Map<String,ColumnHandle> leftAssignments, Map<String,ColumnHandle> rightAssignments, JoinStatistics statistics)	Deprecated.
default Optional<LimitApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyLimit(ConnectorSession session, ConnectorTableHandle handle, long limit)	Attempt to push down the provided limit into the table.
default Optional<ProjectionApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyProjection(ConnectorSession session, ConnectorTableHandle handle, List<ConnectorExpression> projections, Map<String,ColumnHandle> assignments)	Attempt to push down the provided projections into the table.
default Optional<SampleApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applySample(ConnectorSession session, ConnectorTableHandle handle, SampleType sampleType, double sampleRatio)	Attempt to push down the sampling into the table.
default Optional<TableScanRedirectApplicationResult>	ConnectorMetadata.applyTableScanRedirect(ConnectorSession session, ConnectorTableHandle tableHandle)
default Optional<TopNApplicationResult<ConnectorTableHandle>>	ConnectorMetadata.applyTopN(ConnectorSession session, ConnectorTableHandle handle, long topNCount, List<SortItem> sortItems, Map<String,ColumnHandle> assignments)	Attempt to push down the TopN into the table scan.
default Optional<ConnectorTableHandle>	ConnectorMetadata.applyUpdate(ConnectorSession session, ConnectorTableHandle handle, Map<ColumnHandle,Constant> assignments)	Attempt to push down an update operation into the connector.
default ConnectorInsertTableHandle	ConnectorMetadata.beginInsert(ConnectorSession session, ConnectorTableHandle tableHandle, List<ColumnHandle> columns, RetryMode retryMode)	Begin insert query.
default ConnectorMergeTableHandle	ConnectorMetadata.beginMerge(ConnectorSession session, ConnectorTableHandle tableHandle, RetryMode retryMode)	Deprecated. {Use ConnectorMetadata.beginMerge(ConnectorSession, ConnectorTableHandle, Map, RetryMode)}
default ConnectorMergeTableHandle	ConnectorMetadata.beginMerge(ConnectorSession session, ConnectorTableHandle tableHandle, Map<Integer,Collection<ColumnHandle>> updateCaseColumns, RetryMode retryMode)	Do whatever is necessary to start an MERGE query, returning the ConnectorMergeTableHandle instance that will be passed to the PageSink, and to the ConnectorMetadata.finishMerge(io.trino.spi.connector.ConnectorSession, io.trino.spi.connector.ConnectorMergeTableHandle, java.util.List<io.trino.spi.connector.ConnectorTableHandle>, java.util.Collection<io.airlift.slice.Slice>, java.util.Collection<io.trino.spi.statistics.ComputedStatistics>) method.
default ConnectorInsertTableHandle	ConnectorMetadata.beginRefreshMaterializedView(ConnectorSession session, ConnectorTableHandle tableHandle, List<ConnectorTableHandle> sourceTableHandles, RetryMode retryMode, RefreshType refreshType)	Begin materialized view query.
default ConnectorTableHandle	ConnectorMetadata.beginStatisticsCollection(ConnectorSession session, ConnectorTableHandle tableHandle)	Begin statistics collection
default BeginTableExecuteResult<ConnectorTableExecuteHandle,ConnectorTableHandle>	ConnectorMetadata.beginTableExecute(ConnectorSession session, ConnectorTableExecuteHandle tableExecuteHandle, ConnectorTableHandle updatedSourceTableHandle)	Begin execution of table procedure
ConnectorPageSource	ConnectorPageSourceProvider.createPageSource(ConnectorTransactionHandle transaction, ConnectorSession session, ConnectorSplit split, ConnectorTableHandle table, List<ColumnHandle> columns, DynamicFilter dynamicFilter)
default void	ConnectorMetadata.dropColumn(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle column)	Drop the specified column
default void	ConnectorMetadata.dropField(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle column, List<String> fieldPath)	Drop the specified field, potentially nested, from a row.
default void	ConnectorMetadata.dropNotNullConstraint(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle column)	Drop a not null constraint on the specified column
default void	ConnectorMetadata.dropTable(ConnectorSession session, ConnectorTableHandle tableHandle)	Drops the specified table
default OptionalLong	ConnectorMetadata.executeDelete(ConnectorSession session, ConnectorTableHandle handle)	Execute the delete operation on the handle returned from ConnectorMetadata.applyDelete(io.trino.spi.connector.ConnectorSession, io.trino.spi.connector.ConnectorTableHandle).
default OptionalLong	ConnectorMetadata.executeUpdate(ConnectorSession session, ConnectorTableHandle handle)	Execute the update operation on the handle returned from ConnectorMetadata.applyUpdate(io.trino.spi.connector.ConnectorSession, io.trino.spi.connector.ConnectorTableHandle, java.util.Map<io.trino.spi.connector.ColumnHandle, io.trino.spi.expression.Constant>).
default Optional<ConnectorOutputMetadata>	ConnectorMetadata.finishRefreshMaterializedView(ConnectorSession session, ConnectorTableHandle tableHandle, ConnectorInsertTableHandle insertHandle, Collection<io.airlift.slice.Slice> fragments, Collection<ComputedStatistics> computedStatistics, List<ConnectorTableHandle> sourceTableHandles, List<String> sourceTableFunctions)	Finish materialized view query
default void	ConnectorMetadata.finishStatisticsCollection(ConnectorSession session, ConnectorTableHandle tableHandle, Collection<ComputedStatistics> computedStatistics)	Finish statistics collection
default 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 cannot be enumerated.
default ColumnMetadata	ConnectorMetadata.getColumnMetadata(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle columnHandle)	Gets the metadata for the specified table column.
default Optional<Object>	ConnectorMetadata.getInfo(ConnectorTableHandle table)
default Optional<ConnectorTableLayout>	ConnectorMetadata.getInsertLayout(ConnectorSession session, ConnectorTableHandle tableHandle)	Get the physical layout for inserting into an existing table.
default WriterScalingOptions	ConnectorMetadata.getInsertWriterScalingOptions(ConnectorSession session, ConnectorTableHandle tableHandle)
default ColumnHandle	ConnectorMetadata.getMergeRowIdColumnHandle(ConnectorSession session, ConnectorTableHandle tableHandle)	Get the column handle that will generate row IDs for the merge operation.
default RecordSet	ConnectorRecordSetProvider.getRecordSet(ConnectorTransactionHandle transaction, ConnectorSession session, ConnectorSplit split, ConnectorTableHandle table, List<? extends ColumnHandle> columns)
default RowChangeParadigm	ConnectorMetadata.getRowChangeParadigm(ConnectorSession session, ConnectorTableHandle tableHandle)	Return the row change paradigm supported by the connector on the table.
default ConnectorSplitSource	ConnectorSplitManager.getSplits(ConnectorTransactionHandle transaction, ConnectorSession session, ConnectorTableHandle table, DynamicFilter dynamicFilter, Constraint constraint)
default ConnectorAnalyzeMetadata	ConnectorMetadata.getStatisticsCollectionMetadata(ConnectorSession session, ConnectorTableHandle tableHandle, Map<String,Object> analyzeProperties)	Describe statistics that must be collected during a statistics collection
default Optional<ConnectorTableExecuteHandle>	ConnectorMetadata.getTableHandleForExecute(ConnectorSession session, ConnectorAccessControl accessControl, ConnectorTableHandle tableHandle, String procedureName, Map<String,Object> executeProperties, RetryMode retryMode)	Create initial handle for execution of table procedure.
default Optional<ConnectorTableExecuteHandle>	ConnectorMetadata.getTableHandleForExecute(ConnectorSession session, ConnectorTableHandle tableHandle, String procedureName, Map<String,Object> executeProperties, RetryMode retryMode)	Deprecated. {Use ConnectorMetadata.getTableHandleForExecute(ConnectorSession, ConnectorAccessControl, ConnectorTableHandle, String, Map, RetryMode)}
default ConnectorTableMetadata	ConnectorMetadata.getTableMetadata(ConnectorSession session, ConnectorTableHandle table)	Return the metadata for the specified table handle.
default SchemaTableName	ConnectorMetadata.getTableName(ConnectorSession session, ConnectorTableHandle table)	Return schema table name for the specified table handle.
default ConnectorTableProperties	ConnectorMetadata.getTableProperties(ConnectorSession session, ConnectorTableHandle table)
default ConnectorTableSchema	ConnectorMetadata.getTableSchema(ConnectorSession session, ConnectorTableHandle table)	Return table schema definition for the specified table handle.
default TableStatistics	ConnectorMetadata.getTableStatistics(ConnectorSession session, ConnectorTableHandle tableHandle)	Get statistics for table.
default Optional<ConnectorPartitioningHandle>	ConnectorMetadata.getUpdateLayout(ConnectorSession session, ConnectorTableHandle tableHandle)	Get the physical layout for updated or deleted rows of a MERGE operation.
default ConnectorTableHandle	ConnectorMetadata.makeCompatiblePartitioning(ConnectorSession session, ConnectorTableHandle tableHandle, ConnectorPartitioningHandle partitioningHandle)	Return a table handle whose partitioning is converted to the provided partitioning handle, but otherwise identical to the provided table handle.
default void	ConnectorMetadata.renameColumn(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle source, String target)	Rename the specified column
default void	ConnectorMetadata.renameField(ConnectorSession session, ConnectorTableHandle tableHandle, List<String> fieldPath, String target)	Rename the specified field, potentially nested, to a row.
default void	ConnectorMetadata.renameTable(ConnectorSession session, ConnectorTableHandle tableHandle, SchemaTableName newTableName)	Rename the specified table
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 void	ConnectorMetadata.setColumnComment(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle column, Optional<String> comment)	Comments to the specified column
default void	ConnectorMetadata.setColumnType(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle column, Type type)	Set the specified column type
default void	ConnectorMetadata.setFieldType(ConnectorSession session, ConnectorTableHandle tableHandle, List<String> fieldPath, Type type)	Set the specified field type
default void	ConnectorMetadata.setTableComment(ConnectorSession session, ConnectorTableHandle tableHandle, Optional<String> comment)	Comments to the specified table
default void	ConnectorMetadata.setTableProperties(ConnectorSession session, ConnectorTableHandle tableHandle, Map<String,Optional<Object>> properties)	Set properties to the specified table
default void	ConnectorMetadata.truncateTable(ConnectorSession session, ConnectorTableHandle tableHandle)	Truncates the specified table
default void	ConnectorMetadata.validateScan(ConnectorSession session, ConnectorTableHandle handle)	Allows the connector to reject the table scan produced by the planner.

Method parameters in io.trino.spi.connector with type arguments of type ConnectorTableHandle

Modifier and Type	Method	Description
default ConnectorInsertTableHandle	ConnectorMetadata.beginRefreshMaterializedView(ConnectorSession session, ConnectorTableHandle tableHandle, List<ConnectorTableHandle> sourceTableHandles, RetryMode retryMode, RefreshType refreshType)	Begin materialized view query.
default Optional<ConnectorOutputMetadata>	ConnectorMetadata.finishInsert(ConnectorSession session, ConnectorInsertTableHandle insertHandle, List<ConnectorTableHandle> sourceTableHandles, Collection<io.airlift.slice.Slice> fragments, Collection<ComputedStatistics> computedStatistics)	Finish insert query
default void	ConnectorMetadata.finishMerge(ConnectorSession session, ConnectorMergeTableHandle mergeTableHandle, List<ConnectorTableHandle> sourceTableHandles, Collection<io.airlift.slice.Slice> fragments, Collection<ComputedStatistics> computedStatistics)	Finish a merge query
default Optional<ConnectorOutputMetadata>	ConnectorMetadata.finishRefreshMaterializedView(ConnectorSession session, ConnectorTableHandle tableHandle, ConnectorInsertTableHandle insertHandle, Collection<io.airlift.slice.Slice> fragments, Collection<ComputedStatistics> computedStatistics, List<ConnectorTableHandle> sourceTableHandles, List<String> sourceTableFunctions)	Finish materialized view query

Constructors in io.trino.spi.connector with parameters of type ConnectorTableHandle

Modifier	Constructor	Description
	ConnectorAnalyzeMetadata(ConnectorTableHandle tableHandle, TableStatisticsMetadata statisticsMetadata)