Uses of Interface
io.trino.parquet.ParquetDataSource

Packages that use ParquetDataSource

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

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(Predicate parquetPredicate, org.apache.parquet.hadoop.metadata.BlockMetaData block, ParquetDataSource dataSource, Map<List<String>,RichColumnDescriptor> descriptorsByPath, TupleDomain<org.apache.parquet.column.ColumnDescriptor> parquetTupleDomain)
static boolean	PredicateUtils.predicateMatches(Predicate parquetPredicate, org.apache.parquet.hadoop.metadata.BlockMetaData block, ParquetDataSource dataSource, Map<List<String>,RichColumnDescriptor> descriptorsByPath, TupleDomain<org.apache.parquet.column.ColumnDescriptor> parquetTupleDomain, Optional<org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore> columnIndexStore)

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)

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

Constructor	Description
ParquetReader(Optional<String> fileCreatedBy, org.apache.parquet.io.MessageColumnIO messageColumnIO, List<org.apache.parquet.hadoop.metadata.BlockMetaData> blocks, Optional<List<Long>> firstRowsOfBlocks, ParquetDataSource dataSource, org.joda.time.DateTimeZone timeZone, AggregatedMemoryContext systemMemoryContext, ParquetReaderOptions options)
ParquetReader(Optional<String> fileCreatedBy, org.apache.parquet.io.MessageColumnIO messageColumnIO, List<org.apache.parquet.hadoop.metadata.BlockMetaData> blocks, Optional<List<Long>> firstRowsOfBlocks, ParquetDataSource dataSource, org.joda.time.DateTimeZone timeZone, AggregatedMemoryContext systemMemoryContext, ParquetReaderOptions options, Predicate parquetPredicate, List<Optional<org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore>> columnIndexStore)
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.