Package org.apache.accumulo.core.file.rfile.bcfile

Class IdentityCodec.IdentityCompressor

java.lang.Object

org.apache.accumulo.core.file.rfile.bcfile.IdentityCodec.IdentityCompressor

All Implemented Interfaces:

org.apache.hadoop.io.compress.Compressor

Enclosing class:

IdentityCodec

public static class IdentityCodec.IdentityCompressor
extends Object
implements org.apache.hadoop.io.compress.Compressor

Constructor Summary

Constructors

Constructor	Description
IdentityCompressor()

Method Summary

Modifier and Type	Method	Description
int	compress(byte[] b, int off, int len)
void	end()
void	finish()
boolean	finished()
long	getBytesRead()
long	getBytesWritten()
boolean	needsInput()
void	reinit(org.apache.hadoop.conf.Configuration conf)
void	reset()
void	setDictionary(byte[] b, int off, int len)
void	setInput(byte[] b, int off, int len)

Methods inherited from class java.lang.Object

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

Constructor Detail

IdentityCompressor

public IdentityCompressor()

Method Detail

compress

public int compress(byte[] b,
                    int off,
                    int len)
             throws IOException

Specified by:

compress in interface org.apache.hadoop.io.compress.Compressor

Throws:

IOException

end

public void end()

Specified by:

end in interface org.apache.hadoop.io.compress.Compressor

finish

public void finish()

Specified by:

finish in interface org.apache.hadoop.io.compress.Compressor

finished

public boolean finished()

Specified by:

finished in interface org.apache.hadoop.io.compress.Compressor

getBytesRead

public long getBytesRead()

Specified by:

getBytesRead in interface org.apache.hadoop.io.compress.Compressor

getBytesWritten

public long getBytesWritten()

Specified by:

getBytesWritten in interface org.apache.hadoop.io.compress.Compressor

needsInput

public boolean needsInput()

Specified by:

needsInput in interface org.apache.hadoop.io.compress.Compressor

reset

public void reset()

Specified by:

reset in interface org.apache.hadoop.io.compress.Compressor

setDictionary

public void setDictionary(byte[] b,
                          int off,
                          int len)

Specified by:

setDictionary in interface org.apache.hadoop.io.compress.Compressor

setInput

public void setInput(byte[] b,
                     int off,
                     int len)

Specified by:

setInput in interface org.apache.hadoop.io.compress.Compressor

reinit

public void reinit(org.apache.hadoop.conf.Configuration conf)

Specified by:

reinit in interface org.apache.hadoop.io.compress.Compressor