org.apache.hadoop.io.compress

Class LzoCodec

java.lang.Object

org.apache.hadoop.conf.Configured

org.anarres.lzo.hadoop.codec.LzoCodec

com.hadoop.compression.lzo.LzoCodec

org.apache.hadoop.io.compress.LzoCodec

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, org.apache.hadoop.io.compress.CompressionCodec

Deprecated.

@Deprecated
public class LzoCodec
extends LzoCodec

This is a bridging class whose sole purpose is to provide backward compatibility of applications that historically depend on LzoCodec (such as SequenceFile). The class is marked as @deprecated and should not be used explicitly in the future. A warning message will be generated when a user wants to use this class to generate LZO compressed data. Not the case for decompression because this is the legitimate backward compatibility usage.

Field Summary

Fields inherited from class org.anarres.lzo.hadoop.codec.LzoCodec

DEFAULT_LZO_BUFFER_SIZE, LZO_BUFFER_SIZE_KEY, LZO_COMPRESSION_LEVEL_KEY, LZO_COMPRESSOR_KEY, LZO_DECOMPRESSOR_KEY, MAX_BLOCK_SIZE, UNDEFINED_COMPRESSION_LEVEL

Constructor Summary

Constructors

Constructor and Description
LzoCodec() Deprecated.

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.io.compress.CompressionOutputStream	createOutputStream(OutputStream out, org.apache.hadoop.io.compress.Compressor compressor) Deprecated.

Methods inherited from class org.anarres.lzo.hadoop.codec.LzoCodec

createCompressor, createDecompressor, createInputStream, createInputStream, createOutputStream, getCompressorType, getDecompressorType, getDefaultExtension, setBufferSize, setCompressionLevel, setCompressionStrategy, setDecompressionStrategy

Methods inherited from class org.apache.hadoop.conf.Configured

getConf, setConf

Methods inherited from class java.lang.Object

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

Constructor Detail

LzoCodec

public LzoCodec()

Deprecated.

Method Detail

createOutputStream

public org.apache.hadoop.io.compress.CompressionOutputStream createOutputStream(OutputStream out,
                                                                                org.apache.hadoop.io.compress.Compressor compressor)
                                                                         throws IOException

Deprecated.

Specified by:

createOutputStream in interface org.apache.hadoop.io.compress.CompressionCodec

Overrides:

createOutputStream in class LzoCodec

Throws:

IOException