Package org.apache.hadoop.mapred

Class MapRIFileOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

org.apache.hadoop.mapred.IFileOutputStream

org.apache.hadoop.mapred.MapRIFileOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class MapRIFileOutputStream
extends org.apache.hadoop.mapred.IFileOutputStream

Field Summary

Fields inherited from class org.apache.hadoop.mapred.IFileOutputStream

barray, finished, sum

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor	Description
MapRIFileOutputStream(java.io.OutputStream out)	Create a checksum output stream that writes the bytes to the given stream.

Method Summary

Modifier and Type	Method	Description
void	finish()	Finishes writing data to the output stream, by writing the checksum bytes to the end.
void	finish(long decompBytes, long compBytes)

Methods inherited from class org.apache.hadoop.mapred.IFileOutputStream

close, write, write

Methods inherited from class java.io.FilterOutputStream

flush, write

Methods inherited from class java.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

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

Constructor Detail

MapRIFileOutputStream

public MapRIFileOutputStream(java.io.OutputStream out)

Create a checksum output stream that writes the bytes to the given stream.

Parameters:

out -

Method Detail

finish

public void finish()
            throws java.io.IOException

Finishes writing data to the output stream, by writing the checksum bytes to the end. The underlying stream is not closed or flushed.

Overrides:

finish in class org.apache.hadoop.mapred.IFileOutputStream

Throws:

java.io.IOException

finish

public void finish(long decompBytes,
                   long compBytes)
            throws java.io.IOException

Overrides:

finish in class org.apache.hadoop.mapred.IFileOutputStream

Throws:

java.io.IOException