Uses of Interface
io.trino.parquet.ParquetDataSource

Packages that use ParquetDataSource

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

Uses of ParquetDataSource in io.trino.parquet

Classes in io.trino.parquet that implement ParquetDataSource

Modifier and Type	Class	Description
class	AbstractParquetDataSource

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

Modifier and Type	Method	Description
static Optional<BloomFilterStore>	BloomFilterStore.getBloomFilterStore(ParquetDataSource dataSource, org.apache.parquet.hadoop.metadata.BlockMetaData blockMetadata, TupleDomain<org.apache.parquet.column.ColumnDescriptor> parquetTupleDomain, ParquetReaderOptions options)

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

Modifier	Constructor	Description
	BloomFilterStore(ParquetDataSource dataSource, org.apache.parquet.hadoop.metadata.BlockMetaData block, Set<org.apache.parquet.hadoop.metadata.ColumnPath> columnsFiltered)

Uses of ParquetDataSource in io.trino.parquet.predicate

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

Modifier and Type	Method	Description
static boolean	PredicateUtils.predicateMatches(TupleDomainParquetPredicate parquetPredicate, org.apache.parquet.hadoop.metadata.BlockMetaData block, ParquetDataSource dataSource, Map<List<String>,org.apache.parquet.column.ColumnDescriptor> descriptorsByPath, TupleDomain<org.apache.parquet.column.ColumnDescriptor> parquetTupleDomain, Optional<org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore> columnIndexStore, Optional<BloomFilterStore> bloomFilterStore, org.joda.time.DateTimeZone timeZone, int domainCompactionThreshold)

Uses of ParquetDataSource in io.trino.parquet.reader

Methods in io.trino.parquet.reader that return ParquetDataSource

Modifier and Type	Method	Description
ParquetDataSource	ParquetReader.getDataSource()

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

Modifier and Type	Method	Description
static org.apache.parquet.hadoop.metadata.ParquetMetadata	MetadataReader.readFooter(ParquetDataSource dataSource, Optional<ParquetWriteValidation> parquetWriteValidation)

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

Modifier	Constructor	Description
	ParquetReader(Optional<String> fileCreatedBy, List<Field> columnFields, List<org.apache.parquet.hadoop.metadata.BlockMetaData> blocks, List<Long> firstRowsOfBlocks, ParquetDataSource dataSource, org.joda.time.DateTimeZone timeZone, AggregatedMemoryContext memoryContext, ParquetReaderOptions options, Function<Exception,RuntimeException> exceptionTransform)
	ParquetReader(Optional<String> fileCreatedBy, List<Field> columnFields, List<org.apache.parquet.hadoop.metadata.BlockMetaData> blocks, List<Long> firstRowsOfBlocks, ParquetDataSource dataSource, org.joda.time.DateTimeZone timeZone, AggregatedMemoryContext memoryContext, ParquetReaderOptions options, Function<Exception,RuntimeException> exceptionTransform, Optional<TupleDomainParquetPredicate> parquetPredicate, List<Optional<org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore>> columnIndexStore, Optional<ParquetWriteValidation> writeValidation)
	TrinoColumnIndexStore(ParquetDataSource dataSource, org.apache.parquet.hadoop.metadata.BlockMetaData block, Set<org.apache.parquet.hadoop.metadata.ColumnPath> columnsRead, Set<org.apache.parquet.hadoop.metadata.ColumnPath> columnsFiltered)	Creates a column index store which lazily reads column/offset indexes for the columns in paths.

Uses of ParquetDataSource in io.trino.parquet.writer

Methods in io.trino.parquet.writer with parameters of type ParquetDataSource

Modifier and Type	Method	Description
void	ParquetWriter.validate(ParquetDataSource input)