edu.umn.cs.spatialHadoop.io

Class RandomCompressedOutputStream

java.lang.Object

java.io.OutputStream

edu.umn.cs.spatialHadoop.io.RandomCompressedOutputStream

All Implemented Interfaces:

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

public class RandomCompressedOutputStream
extends java.io.OutputStream

An output stream that writes data in separate blocks each one is compressed separately using gzip. It includes a lookup table that allows pseudo random access to the file.

Author:

Ahmed Eldawy

Constructor Summary

Constructors

Constructor and Description
RandomCompressedOutputStream(java.io.OutputStream out)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
static void	main(java.lang.String[] args)
void	write(int b)

Methods inherited from class java.io.OutputStream

flush, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomCompressedOutputStream

public RandomCompressedOutputStream(java.io.OutputStream out)
                             throws java.io.IOException

Throws:

java.io.IOException

Method Detail

write

public void write(int b)
           throws java.io.IOException

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

Throws:

java.io.IOException