org.apache.hadoop.hbase.regionserver.wal

Class SecureWALCellCodec

java.lang.Object

org.apache.hadoop.hbase.regionserver.wal.WALCellCodec

org.apache.hadoop.hbase.regionserver.wal.SecureWALCellCodec

public class SecureWALCellCodec
extends WALCellCodec

A WALCellCodec that encrypts the WALedits.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.regionserver.wal.WALCellCodec

WALCellCodec.ByteStringCompressor, WALCellCodec.ByteStringUncompressor, WALCellCodec.EnsureKvEncoder

Field Summary

Fields inherited from class org.apache.hadoop.hbase.regionserver.wal.WALCellCodec

compression, statelessUncompressor, WAL_CELL_CODEC_CLASS_KEY

Constructor Summary

Constructors

Constructor and Description
SecureWALCellCodec(Configuration conf, CompressionContext compression)
SecureWALCellCodec(Configuration conf, Decryptor decryptor)
SecureWALCellCodec(Configuration conf, Encryptor encryptor)

Method Summary

Modifier and Type	Method and Description
static WALCellCodec	getCodec(Configuration conf, Decryptor decryptor)
static WALCellCodec	getCodec(Configuration conf, Encryptor encryptor)
Decoder	getDecoder(java.io.InputStream is)
Encoder	getEncoder(java.io.OutputStream os)

Methods inherited from class org.apache.hadoop.hbase.regionserver.wal.WALCellCodec

create, create, getByteStringCompressor, getByteStringUncompressor, getWALCellCodecClass

Methods inherited from class java.lang.Object

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

Constructor Detail

SecureWALCellCodec

public SecureWALCellCodec(Configuration conf,
                          CompressionContext compression)

SecureWALCellCodec

public SecureWALCellCodec(Configuration conf,
                          Encryptor encryptor)

SecureWALCellCodec

public SecureWALCellCodec(Configuration conf,
                          Decryptor decryptor)

Method Detail

getDecoder

public Decoder getDecoder(java.io.InputStream is)

Overrides:

getDecoder in class WALCellCodec

getEncoder

public Encoder getEncoder(java.io.OutputStream os)

Overrides:

getEncoder in class WALCellCodec

getCodec

public static WALCellCodec getCodec(Configuration conf,
                                    Encryptor encryptor)

getCodec

public static WALCellCodec getCodec(Configuration conf,
                                    Decryptor decryptor)