Uses of Class
io.trino.parquet.ParquetDataSourceId

Packages that use ParquetDataSourceId

Package	Description
io.trino.parquet
io.trino.parquet.predicate
io.trino.parquet.reader

Uses of ParquetDataSourceId in io.trino.parquet

Methods in io.trino.parquet that return ParquetDataSourceId

Modifier and Type	Method	Description
ParquetDataSourceId	AbstractParquetDataSource.getId()
ParquetDataSourceId	ParquetDataSource.getId()

Methods in io.trino.parquet with parameters of type ParquetDataSourceId

Modifier and Type	Method	Description
static io.airlift.slice.Slice	ParquetCompressionUtils.decompress(ParquetDataSourceId dataSourceId, org.apache.parquet.format.CompressionCodec codec, io.airlift.slice.Slice input, int uncompressedSize)
void	ParquetWriteValidation.validateBlocksMetadata(ParquetDataSourceId dataSourceId, List<RowGroupInfo> rowGroupInfos)
void	ParquetWriteValidation.validateChecksum(ParquetDataSourceId dataSourceId, ParquetWriteValidation.WriteChecksum actualChecksum)
void	ParquetWriteValidation.validateColumns(ParquetDataSourceId dataSourceId, org.apache.parquet.schema.MessageType schema)
static void	ParquetValidationUtils.validateParquet(boolean condition, ParquetDataSourceId dataSourceId, String formatString, Object... args)
void	ParquetWriteValidation.validateRowGroupStatistics(ParquetDataSourceId dataSourceId, BlockMetadata blockMetaData, List<io.trino.parquet.ColumnStatisticsValidation.ColumnStatistics> actualColumnStatistics)
void	ParquetWriteValidation.validateTimeZone(ParquetDataSourceId dataSourceId, Optional<String> actualTimeZoneId)

Constructors in io.trino.parquet with parameters of type ParquetDataSourceId

Modifier	Constructor	Description
protected	AbstractParquetDataSource(ParquetDataSourceId id, long estimatedSize, ParquetReaderOptions options)
	ParquetCorruptionException(ParquetDataSourceId dataSourceId, String message)
	ParquetCorruptionException(ParquetDataSourceId dataSourceId, String messageFormat, Object... args)
	ParquetCorruptionException(Throwable cause, ParquetDataSourceId dataSourceId, String messageFormat, Object... args)

Uses of ParquetDataSourceId in io.trino.parquet.predicate

Methods in io.trino.parquet.predicate with parameters of type ParquetDataSourceId

Modifier and Type	Method	Description
static Domain	TupleDomainParquetPredicate.getDomain(Type type, long columnValuesCount, org.apache.parquet.internal.column.columnindex.ColumnIndex columnIndex, ParquetDataSourceId id, org.apache.parquet.column.ColumnDescriptor descriptor, org.joda.time.DateTimeZone timeZone)
static Domain	TupleDomainParquetPredicate.getDomain(org.apache.parquet.column.ColumnDescriptor column, Type type, long columnValuesCount, org.apache.parquet.column.statistics.Statistics<?> statistics, ParquetDataSourceId id, org.joda.time.DateTimeZone timeZone)
Optional<List<org.apache.parquet.column.ColumnDescriptor>>	TupleDomainParquetPredicate.getIndexLookupCandidates(Map<org.apache.parquet.column.ColumnDescriptor,Long> valueCounts, Map<org.apache.parquet.column.ColumnDescriptor,org.apache.parquet.column.statistics.Statistics<?>> statistics, ParquetDataSourceId id)	Should the Parquet Reader process a file section with the specified statistics, and if it should, then return the columns are candidates for further inspection of more granular statistics from column index and dictionary.
boolean	TupleDomainParquetPredicate.matches(Map<org.apache.parquet.column.ColumnDescriptor,Long> valueCounts, org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore columnIndexStore, ParquetDataSourceId id)	Should the Parquet Reader process a file section with the specified statistics.

Uses of ParquetDataSourceId in io.trino.parquet.reader

Methods in io.trino.parquet.reader with parameters of type ParquetDataSourceId

Modifier and Type	Method	Description
static PageReader	PageReader.createPageReader(ParquetDataSourceId dataSourceId, ChunkedInputStream columnChunk, ColumnChunkMetadata metadata, org.apache.parquet.column.ColumnDescriptor columnDescriptor, org.apache.parquet.internal.column.columnindex.OffsetIndex offsetIndex, Optional<String> fileCreatedBy)
static ParquetMetadata	MetadataReader.createParquetMetadata(org.apache.parquet.format.FileMetaData fileMetaData, ParquetDataSourceId dataSourceId)

Constructors in io.trino.parquet.reader with parameters of type ParquetDataSourceId

Modifier	Constructor	Description
	PageReader(ParquetDataSourceId dataSourceId, org.apache.parquet.format.CompressionCodec codec, Iterator<? extends Page> compressedPages, boolean hasOnlyDictionaryEncodedPages, boolean hasNoNulls)
	ParquetColumnChunkIterator(ParquetDataSourceId dataSourceId, Optional<String> fileCreatedBy, org.apache.parquet.column.ColumnDescriptor descriptor, ColumnChunkMetadata metadata, ChunkedInputStream input, org.apache.parquet.internal.column.columnindex.OffsetIndex offsetIndex)