com.facebook.presto.hive

Interface HiveFileWriter

All Known Implementing Classes:

OrcFileWriter, PageFileWriter, ParquetFileWriter, RcFileFileWriter, RecordFileWriter, SortingFileWriter

public interface HiveFileWriter

Method Summary

Modifier and Type	Method and Description
void	appendRows(Page dataPage)
Optional<Page>	commit()
long	getFileSizeInBytes()
long	getSystemMemoryUsage()
long	getValidationCpuNanos()
default Optional<Runnable>	getVerificationTask()
long	getWrittenBytes()
void	rollback()

Method Detail

getWrittenBytes

long getWrittenBytes()

getSystemMemoryUsage

long getSystemMemoryUsage()

appendRows

void appendRows(Page dataPage)

commit

Optional<Page> commit()

rollback

void rollback()

getValidationCpuNanos

long getValidationCpuNanos()

getVerificationTask

default Optional<Runnable> getVerificationTask()

getFileSizeInBytes

long getFileSizeInBytes()