Package io.trino.hive.formats.line.sequence

Class SequenceFileWriter

java.lang.Object

io.trino.hive.formats.line.sequence.SequenceFileWriter

All Implemented Interfaces:

LineWriter, Closeable, AutoCloseable

public class SequenceFileWriter
extends Object
implements LineWriter

Sequence file writer is hard coded to the behavior of HiveSequenceFileOutputFormat with a Text value class.

Constructor Summary

Constructors

Constructor	Description
SequenceFileWriter(OutputStream rawOutput, Optional<CompressionKind> compressionKind, boolean blockCompression, Map<String,String> metadata)

Method Summary

Modifier and Type	Method	Description
void	close()
long	getRetainedSizeInBytes()
long	getWrittenBytes()
void	write(io.airlift.slice.Slice value)

Methods inherited from class java.lang.Object

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

Constructor Details

SequenceFileWriter

public SequenceFileWriter(OutputStream rawOutput,
 Optional<CompressionKind> compressionKind,
 boolean blockCompression,
 Map<String,String> metadata)
                   throws IOException

Throws:

IOException

Method Details

getWrittenBytes

public long getWrittenBytes()

Specified by:

getWrittenBytes in interface LineWriter

getRetainedSizeInBytes

public long getRetainedSizeInBytes()

Specified by:

getRetainedSizeInBytes in interface LineWriter

write

public void write(io.airlift.slice.Slice value)
           throws IOException

Specified by:

write in interface LineWriter

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException