Uses of Class
io.trino.plugin.deltalake.DeltaLakeColumnHandle

Packages that use DeltaLakeColumnHandle

Package	Description
io.trino.plugin.deltalake
io.trino.plugin.deltalake.delete
io.trino.plugin.deltalake.functions.tablechanges
io.trino.plugin.deltalake.procedure
io.trino.plugin.deltalake.transactionlog
io.trino.plugin.deltalake.transactionlog.checkpoint
io.trino.plugin.deltalake.transactionlog.statistics

Uses of DeltaLakeColumnHandle in io.trino.plugin.deltalake

Methods in io.trino.plugin.deltalake that return DeltaLakeColumnHandle

Modifier and Type	Method	Description
static DeltaLakeColumnHandle	DeltaLakeColumnHandle.fileModifiedTimeColumnHandle()
static DeltaLakeColumnHandle	DeltaLakeColumnHandle.fileSizeColumnHandle()
static DeltaLakeColumnHandle	DeltaLakeColumnHandle.mergeRowIdColumnHandle()
static DeltaLakeColumnHandle	DeltaLakeColumnHandle.pathColumnHandle()
static DeltaLakeColumnHandle	DeltaLakeColumnHandle.rowPositionColumnHandle()

Methods in io.trino.plugin.deltalake that return types with arguments of type DeltaLakeColumnHandle

Modifier and Type	Method	Description
static TupleDomain<DeltaLakeColumnHandle>	DeltaLakeMetadata.createStatisticsPredicate(AddFileEntry addFileEntry, List<DeltaLakeColumnMetadata> schema, List<String> canonicalPartitionColumns)
Set<DeltaLakeColumnHandle>	DeltaLakeTableHandle.getConstraintColumns()
TupleDomain<DeltaLakeColumnHandle>	DeltaLakeTableHandle.getEnforcedPartitionConstraint()
List<DeltaLakeColumnHandle>	DeltaLakeInsertTableHandle.getInputColumns()
List<DeltaLakeColumnHandle>	DeltaLakeOutputTableHandle.getInputColumns()
TupleDomain<DeltaLakeColumnHandle>	DeltaLakeTableHandle.getNonPartitionConstraint()
List<DeltaLakeColumnHandle>	DeltaLakePartitioningHandle.getPartitioningColumns()
Optional<Set<DeltaLakeColumnHandle>>	DeltaLakeTableHandle.getProjectedColumns()
TupleDomain<DeltaLakeColumnHandle>	DeltaLakeSplit.getStatisticsPredicate()	A TupleDomain representing the min/max statistics from the file this split was generated from.
Optional<List<DeltaLakeColumnHandle>>	DeltaLakeTableHandle.getUpdatedColumns()
Optional<List<DeltaLakeColumnHandle>>	DeltaLakeTableHandle.getUpdateRowIdColumns()

Methods in io.trino.plugin.deltalake with parameters of type DeltaLakeColumnHandle

Modifier and Type	Method	Description
protected abstract void	AbstractDeltaLakePageSink.processSynthesizedColumn(DeltaLakeColumnHandle column)
protected void	DeltaLakeCdfPageSink.processSynthesizedColumn(DeltaLakeColumnHandle column)
protected void	DeltaLakePageSink.processSynthesizedColumn(DeltaLakeColumnHandle column)
static Optional<io.trino.plugin.hive.HiveColumnHandle>	DeltaLakePageSourceProvider.toHiveColumnHandle(DeltaLakeColumnHandle deltaLakeColumnHandle, DeltaLakeSchemaSupport.ColumnMappingMode columnMapping, Map<Integer,String> fieldIdToName)

Method parameters in io.trino.plugin.deltalake with type arguments of type DeltaLakeColumnHandle

Modifier and Type	Method	Description
static TupleDomain<io.trino.plugin.hive.HiveColumnHandle>	DeltaLakePageSourceProvider.getParquetTupleDomain(TupleDomain<DeltaLakeColumnHandle> effectivePredicate, DeltaLakeSchemaSupport.ColumnMappingMode columnMapping, Map<Integer,String> fieldIdToName)
DeltaLakeTableHandle	DeltaLakeTableHandle.withProjectedColumns(Set<DeltaLakeColumnHandle> projectedColumns)

Constructor parameters in io.trino.plugin.deltalake with type arguments of type DeltaLakeColumnHandle

Modifier	Constructor	Description
	AbstractDeltaLakePageSink(TypeOperators typeOperators, List<DeltaLakeColumnHandle> inputColumns, List<String> originalPartitionColumns, PageIndexerFactory pageIndexerFactory, TrinoFileSystemFactory fileSystemFactory, int maxOpenWriters, io.airlift.json.JsonCodec<DataFileInfo> dataFileInfoCodec, Location tableLocation, Location outputPathDirectory, ConnectorSession session, DeltaLakeWriterStats stats, String trinoVersion, DeltaLakeParquetSchemaMapping parquetSchemaMapping)
	DeltaLakeBucketFunction(TypeOperators typeOperators, List<DeltaLakeColumnHandle> partitioningColumns, int bucketCount)
	DeltaLakeCdfPageSink(TypeOperators typeOperators, List<DeltaLakeColumnHandle> inputColumns, List<String> originalPartitionColumns, PageIndexerFactory pageIndexerFactory, TrinoFileSystemFactory fileSystemFactory, int maxOpenWriters, io.airlift.json.JsonCodec<DataFileInfo> dataFileInfoCodec, Location tableLocation, Location outputPath, ConnectorSession session, DeltaLakeWriterStats stats, String trinoVersion, DeltaLakeParquetSchemaMapping parquetSchemaMapping)
	DeltaLakeInsertTableHandle(SchemaTableName tableName, String location, MetadataEntry metadataEntry, ProtocolEntry protocolEntry, List<DeltaLakeColumnHandle> inputColumns, long readVersion, boolean retriesEnabled)
	DeltaLakeMergeSink(TypeOperators typeOperators, TrinoFileSystemFactory fileSystemFactory, ConnectorSession session, org.joda.time.DateTimeZone parquetDateTimeZone, String trinoVersion, io.airlift.json.JsonCodec<DataFileInfo> dataFileInfoCodec, io.airlift.json.JsonCodec<DeltaLakeMergeResult> mergeResultJsonCodec, DeltaLakeWriterStats writerStats, Location rootTableLocation, ConnectorPageSink insertPageSink, List<DeltaLakeColumnHandle> tableColumns, int domainCompactionThreshold, Supplier<DeltaLakeCdfPageSink> cdfPageSinkSupplier, boolean cdfEnabled, DeltaLakeParquetSchemaMapping parquetSchemaMapping)
	DeltaLakeOutputTableHandle(String schemaName, String tableName, List<DeltaLakeColumnHandle> inputColumns, String location, Optional<Long> checkpointInterval, boolean external, Optional<String> comment, Optional<Boolean> changeDataFeedEnabled, String schemaString, DeltaLakeSchemaSupport.ColumnMappingMode columnMappingMode, OptionalInt maxColumnId, ProtocolEntry protocolEntry)
	DeltaLakePageSink(TypeOperators typeOperators, List<DeltaLakeColumnHandle> inputColumns, List<String> originalPartitionColumns, PageIndexerFactory pageIndexerFactory, TrinoFileSystemFactory fileSystemFactory, int maxOpenWriters, io.airlift.json.JsonCodec<DataFileInfo> dataFileInfoCodec, Location tableLocation, ConnectorSession session, DeltaLakeWriterStats stats, String trinoVersion, DeltaLakeParquetSchemaMapping parquetSchemaMapping)
	DeltaLakePageSource(List<DeltaLakeColumnHandle> columns, Set<String> missingColumnNames, Map<String,Optional<String>> partitionKeys, Optional<List<String>> partitionValues, ConnectorPageSource delegate, Optional<io.trino.plugin.hive.ReaderProjectionsAdapter> projectionsAdapter, String path, long fileSize, long fileModifiedTime, Supplier<Optional<PageFilter>> deletePredicate)
	DeltaLakePartitioningHandle(List<DeltaLakeColumnHandle> partitioningColumns)
	DeltaLakeSplit(String path, long start, long length, long fileSize, Optional<Long> fileRowCount, long fileModifiedTime, Optional<DeletionVectorEntry> deletionVector, SplitWeight splitWeight, TupleDomain<DeltaLakeColumnHandle> statisticsPredicate, Map<String,Optional<String>> partitionKeys)
	DeltaLakeTableHandle(String schemaName, String tableName, boolean managed, String location, MetadataEntry metadataEntry, ProtocolEntry protocolEntry, TupleDomain<DeltaLakeColumnHandle> enforcedPartitionConstraint, TupleDomain<DeltaLakeColumnHandle> nonPartitionConstraint, Optional<DeltaLakeTableHandle.WriteType> writeType, Optional<Set<DeltaLakeColumnHandle>> projectedColumns, Optional<List<DeltaLakeColumnHandle>> updatedColumns, Optional<List<DeltaLakeColumnHandle>> updateRowIdColumns, Optional<AnalyzeHandle> analyzeHandle, long readVersion)
	DeltaLakeTableHandle(String schemaName, String tableName, boolean managed, String location, MetadataEntry metadataEntry, ProtocolEntry protocolEntry, TupleDomain<DeltaLakeColumnHandle> enforcedPartitionConstraint, TupleDomain<DeltaLakeColumnHandle> nonPartitionConstraint, Set<DeltaLakeColumnHandle> constraintColumns, Optional<DeltaLakeTableHandle.WriteType> writeType, Optional<Set<DeltaLakeColumnHandle>> projectedColumns, Optional<List<DeltaLakeColumnHandle>> updatedColumns, Optional<List<DeltaLakeColumnHandle>> updateRowIdColumns, Optional<AnalyzeHandle> analyzeHandle, boolean recordScannedFiles, boolean isOptimize, Optional<io.airlift.units.DataSize> maxScannedFileSize, long readVersion)
	DeltaLakeTableHandle(String schemaName, String tableName, boolean managed, String location, MetadataEntry metadataEntry, ProtocolEntry protocolEntry, TupleDomain<DeltaLakeColumnHandle> enforcedPartitionConstraint, TupleDomain<DeltaLakeColumnHandle> nonPartitionConstraint, Set<DeltaLakeColumnHandle> constraintColumns, Optional<DeltaLakeTableHandle.WriteType> writeType, Optional<Set<DeltaLakeColumnHandle>> projectedColumns, Optional<List<DeltaLakeColumnHandle>> updatedColumns, Optional<List<DeltaLakeColumnHandle>> updateRowIdColumns, Optional<AnalyzeHandle> analyzeHandle, boolean recordScannedFiles, boolean isOptimize, Optional<io.airlift.units.DataSize> maxScannedFileSize, long readVersion)

Uses of DeltaLakeColumnHandle in io.trino.plugin.deltalake.delete

Method parameters in io.trino.plugin.deltalake.delete with type arguments of type DeltaLakeColumnHandle

Modifier and Type	Method	Description
PageFilter	PositionDeleteFilter.createPredicate(List<DeltaLakeColumnHandle> columns)

Uses of DeltaLakeColumnHandle in io.trino.plugin.deltalake.functions.tablechanges

Methods in io.trino.plugin.deltalake.functions.tablechanges that return types with arguments of type DeltaLakeColumnHandle

Modifier and Type	Method	Description
List<DeltaLakeColumnHandle>	TableChangesTableFunctionHandle.columns()	Returns the value of the columns record component.

Constructor parameters in io.trino.plugin.deltalake.functions.tablechanges with type arguments of type DeltaLakeColumnHandle

Modifier	Constructor	Description
	TableChangesTableFunctionHandle(SchemaTableName schemaTableName, long firstReadVersion, long tableReadVersion, String tableLocation, List<DeltaLakeColumnHandle> columns)	Creates an instance of a TableChangesTableFunctionHandle record class.

Uses of DeltaLakeColumnHandle in io.trino.plugin.deltalake.procedure

Methods in io.trino.plugin.deltalake.procedure that return types with arguments of type DeltaLakeColumnHandle

Modifier and Type	Method	Description
List<DeltaLakeColumnHandle>	DeltaTableOptimizeHandle.getTableColumns()

Constructor parameters in io.trino.plugin.deltalake.procedure with type arguments of type DeltaLakeColumnHandle

Modifier	Constructor	Description
	DeltaTableOptimizeHandle(MetadataEntry metadataEntry, ProtocolEntry protocolEntry, List<DeltaLakeColumnHandle> tableColumns, List<String> originalPartitionColumns, io.airlift.units.DataSize maxScannedFileSize, Optional<Long> currentVersion, boolean retriesEnabled)

Uses of DeltaLakeColumnHandle in io.trino.plugin.deltalake.transactionlog

Methods in io.trino.plugin.deltalake.transactionlog that return types with arguments of type DeltaLakeColumnHandle

Modifier and Type	Method	Description
static List<DeltaLakeColumnHandle>	DeltaLakeSchemaSupport.extractPartitionColumns(MetadataEntry metadataEntry, ProtocolEntry protocolEntry, TypeManager typeManager)
static List<DeltaLakeColumnHandle>	DeltaLakeSchemaSupport.extractPartitionColumns(List<DeltaLakeColumnMetadata> schema, List<String> originalPartitionColumns)

Methods in io.trino.plugin.deltalake.transactionlog with parameters of type DeltaLakeColumnHandle

Modifier and Type	Method	Description
static Object	TransactionLogParser.deserializeColumnValue(DeltaLakeColumnHandle column, String valueString, Function<String,Long> timestampReader, Function<String,Long> timestampWithZoneReader)
static Object	TransactionLogParser.deserializePartitionValue(DeltaLakeColumnHandle column, Optional<String> valueString)

Method parameters in io.trino.plugin.deltalake.transactionlog with type arguments of type DeltaLakeColumnHandle

Modifier and Type	Method	Description
List<AddFileEntry>	TransactionLogAccess.getActiveFiles(TableSnapshot tableSnapshot, MetadataEntry metadataEntry, ProtocolEntry protocolEntry, TupleDomain<DeltaLakeColumnHandle> partitionConstraint, Optional<Set<DeltaLakeColumnHandle>> projectedColumns, ConnectorSession session)
List<AddFileEntry>	TransactionLogAccess.getActiveFiles(TableSnapshot tableSnapshot, MetadataEntry metadataEntry, ProtocolEntry protocolEntry, TupleDomain<DeltaLakeColumnHandle> partitionConstraint, Optional<Set<DeltaLakeColumnHandle>> projectedColumns, ConnectorSession session)
Stream<DeltaLakeTransactionLogEntry>	TableSnapshot.getCheckpointTransactionLogEntries(ConnectorSession session, Set<CheckpointEntryIterator.EntryType> entryTypes, CheckpointSchemaManager checkpointSchemaManager, TypeManager typeManager, TrinoFileSystem fileSystem, io.trino.plugin.hive.FileFormatDataSourceStats stats, Optional<TableSnapshot.MetadataAndProtocolEntry> metadataAndProtocol, TupleDomain<DeltaLakeColumnHandle> partitionConstraint, Optional<Predicate<String>> addStatsMinMaxColumnFilter)
static DeltaLakeJsonFileStatistics	DeltaLakeComputedStatistics.toDeltaLakeJsonFileStatistics(ComputedStatistics stats, Map<String,DeltaLakeColumnHandle> lowercaseToColumnsHandles)

Uses of DeltaLakeColumnHandle in io.trino.plugin.deltalake.transactionlog.checkpoint

Constructor parameters in io.trino.plugin.deltalake.transactionlog.checkpoint with type arguments of type DeltaLakeColumnHandle

Modifier	Constructor	Description
	CheckpointEntryIterator(TrinoInputFile checkpoint, ConnectorSession session, long fileSize, CheckpointSchemaManager checkpointSchemaManager, TypeManager typeManager, Set<CheckpointEntryIterator.EntryType> fields, Optional<MetadataEntry> metadataEntry, Optional<ProtocolEntry> protocolEntry, io.trino.plugin.hive.FileFormatDataSourceStats stats, ParquetReaderOptions parquetReaderOptions, boolean checkpointRowStatisticsWritingEnabled, int domainCompactionThreshold, TupleDomain<DeltaLakeColumnHandle> partitionConstraint, Optional<Predicate<String>> addStatsMinMaxColumnFilter)

Uses of DeltaLakeColumnHandle in io.trino.plugin.deltalake.transactionlog.statistics

Methods in io.trino.plugin.deltalake.transactionlog.statistics with parameters of type DeltaLakeColumnHandle

Modifier and Type	Method	Description
Optional<Object>	DeltaLakeFileStatistics.getMaxColumnValue(DeltaLakeColumnHandle columnHandle)
Optional<Object>	DeltaLakeJsonFileStatistics.getMaxColumnValue(DeltaLakeColumnHandle columnHandle)
Optional<Object>	DeltaLakeParquetFileStatistics.getMaxColumnValue(DeltaLakeColumnHandle columnHandle)
Optional<Object>	DeltaLakeFileStatistics.getMinColumnValue(DeltaLakeColumnHandle columnHandle)
Optional<Object>	DeltaLakeJsonFileStatistics.getMinColumnValue(DeltaLakeColumnHandle columnHandle)
Optional<Object>	DeltaLakeParquetFileStatistics.getMinColumnValue(DeltaLakeColumnHandle columnHandle)