com.facebook.presto.hive.parquet.reader

Class ParquetBinaryColumnReader

java.lang.Object

com.facebook.presto.hive.parquet.reader.ParquetColumnReader

com.facebook.presto.hive.parquet.reader.ParquetBinaryColumnReader

public class ParquetBinaryColumnReader
extends ParquetColumnReader

Field Summary

Fields inherited from class com.facebook.presto.hive.parquet.reader.ParquetColumnReader

columnDescriptor, definitionReader, nextBatchSize, repetitionReader, valuesReader

Constructor Summary

Constructors

Constructor and Description
ParquetBinaryColumnReader(parquet.column.ColumnDescriptor descriptor)

Method Summary

Modifier and Type	Method and Description
BlockBuilder	createBlockBuilder(Type type)
void	readValues(BlockBuilder blockBuilder, int valueNumber, Type type)
void	skipValues(int offsetNumber)

Methods inherited from class com.facebook.presto.hive.parquet.reader.ParquetColumnReader

createReader, getCurrentDefinitionLevel, getCurrentRepetitionLevel, getDescriptor, getPageReader, getTotalValueCount, prepareNextRead, readPrimitive, setPageReader

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParquetBinaryColumnReader

public ParquetBinaryColumnReader(parquet.column.ColumnDescriptor descriptor)

Method Detail

createBlockBuilder

public BlockBuilder createBlockBuilder(Type type)

Specified by:

createBlockBuilder in class ParquetColumnReader

readValues

public void readValues(BlockBuilder blockBuilder,
                       int valueNumber,
                       Type type)

Specified by:

readValues in class ParquetColumnReader

skipValues

public void skipValues(int offsetNumber)

Specified by:

skipValues in class ParquetColumnReader