com.facebook.presto.parquet.writer

Interface ColumnWriter

All Known Implementing Classes:

ArrayColumnWriter, MapColumnWriter, PrimitiveColumnWriter, PrimitiveColumnWriterV1, PrimitiveColumnWriterV2, StructColumnWriter

public interface ColumnWriter

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ColumnWriter.BufferData

Method Summary

Modifier and Type	Method and Description
void	close()
List<ColumnWriter.BufferData>	getBuffer()
long	getBufferedBytes()
long	getRetainedBytes()
void	reset()
void	writeBlock(ColumnChunk columnChunk)

Method Detail

writeBlock

void writeBlock(ColumnChunk columnChunk)
         throws IOException

Throws:

IOException

close

void close()

getBuffer

List<ColumnWriter.BufferData> getBuffer()
                                 throws IOException

Throws:

IOException

getBufferedBytes

long getBufferedBytes()

getRetainedBytes

long getRetainedBytes()

reset

void reset()