Uses of Interface
com.facebook.presto.parquet.ParquetDataSource

Packages that use ParquetDataSource

Package	Description
com.facebook.presto.parquet
com.facebook.presto.parquet.cache
com.facebook.presto.parquet.predicate
com.facebook.presto.parquet.reader

Uses of ParquetDataSource in com.facebook.presto.parquet

Classes in com.facebook.presto.parquet that implement ParquetDataSource

Modifier and Type	Class and Description
class	AbstractParquetDataSource
class	FileParquetDataSource

Uses of ParquetDataSource in com.facebook.presto.parquet.cache

Methods in com.facebook.presto.parquet.cache with parameters of type ParquetDataSource

Modifier and Type	Method and Description
ParquetFileMetadata	ParquetMetadataSource.getParquetMetadata(ParquetDataSource parquetDataSource, long fileSize, boolean cacheable, long modificationTime, Optional<org.apache.parquet.crypto.InternalFileDecryptor> fileDecryptor, boolean readMaskedValue)
ParquetFileMetadata	MetadataReader.getParquetMetadata(ParquetDataSource parquetDataSource, long fileSize, boolean cacheable, long modificationTime, Optional<org.apache.parquet.crypto.InternalFileDecryptor> fileDecryptor, boolean readMaskedValue)
ParquetFileMetadata	CachingParquetMetadataSource.getParquetMetadata(ParquetDataSource parquetDataSource, long fileSize, boolean cacheable, long modificationTime, Optional<org.apache.parquet.crypto.InternalFileDecryptor> fileDecryptor, boolean readMaskedValue)
static ParquetFileMetadata	MetadataReader.readFooter(ParquetDataSource parquetDataSource, long fileSize, long modificationTime, Optional<org.apache.parquet.crypto.InternalFileDecryptor> fileDecryptor, boolean readMaskedValue)
static ParquetFileMetadata	MetadataReader.readFooter(ParquetDataSource parquetDataSource, long fileSize, Optional<org.apache.parquet.crypto.InternalFileDecryptor> fileDecryptor, boolean readMaskedValue)

Uses of ParquetDataSource in com.facebook.presto.parquet.predicate

Methods in com.facebook.presto.parquet.predicate with parameters of type ParquetDataSource

Modifier and Type	Method and 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, Optional<org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore> columnIndexStore, boolean readColumnIndex)
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, boolean readColumnIndex, Optional<WarningCollector> warningCollector)

Uses of ParquetDataSource in com.facebook.presto.parquet.reader

Methods in com.facebook.presto.parquet.reader that return ParquetDataSource

Modifier and Type	Method and Description
ParquetDataSource	ParquetReader.getDataSource()

Methods in com.facebook.presto.parquet.reader with parameters of type ParquetDataSource

Modifier and Type	Method and Description
static org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore	ParquetColumnIndexStore.create(ParquetDataSource dataSource, org.apache.parquet.hadoop.metadata.BlockMetaData block, Set<org.apache.parquet.hadoop.metadata.ColumnPath> paths)
static Optional<org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore>	ColumnIndexFilterUtils.getColumnIndexStore(Predicate parquetPredicate, ParquetDataSource dataSource, org.apache.parquet.hadoop.metadata.BlockMetaData blockMetadata, Map<List<String>,RichColumnDescriptor> descriptorsByPath, boolean columnIndexFilterEnabled)

Constructors in com.facebook.presto.parquet.reader with parameters of type ParquetDataSource

Constructor and Description

ParquetReader(org.apache.parquet.io.MessageColumnIO messageColumnIO, List<org.apache.parquet.hadoop.metadata.BlockMetaData> blocks, Optional<List<Long>> firstRowsOfBlocks, ParquetDataSource dataSource, AggregatedMemoryContext systemMemoryContext, io.airlift.units.DataSize maxReadBlockSize, boolean batchReadEnabled, boolean enableVerification, Predicate parquetPredicate, List<org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore> blockIndexStores, boolean columnIndexFilterEnabled, Optional<org.apache.parquet.crypto.InternalFileDecryptor> fileDecryptor)