org.apache.hadoop.hbase.regionserver.wal

Class SecureProtobufLogWriter

java.lang.Object

org.apache.hadoop.hbase.regionserver.wal.AbstractProtobufLogWriter

org.apache.hadoop.hbase.regionserver.wal.ProtobufLogWriter

org.apache.hadoop.hbase.regionserver.wal.SecureProtobufLogWriter

All Implemented Interfaces:

Closeable, AutoCloseable, FSHLogProvider.Writer, WALProvider.Writer, WALProvider.WriterBase

@InterfaceAudience.LimitedPrivate(value="Configuration")
public class SecureProtobufLogWriter
extends ProtobufLogWriter

Field Summary

Fields

Modifier and Type	Field and Description
private Encryptor	encryptor

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

output

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

cellEncoder, compressionContext, compressor, conf, length, trailer, trailerWarnSize, trailerWritten

Constructor Summary

Constructors

Constructor and Description
SecureProtobufLogWriter()

Method Summary

Modifier and Type	Method and Description
protected org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.WALHeader	buildWALHeader(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.WALHeader.Builder builder)
protected void	initAfterHeader(boolean doCompress)
protected void	setEncryptor(Encryptor encryptor)

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

append, close, getOutputStreamForCellEncoder, getStream, initOutput, sync, writeMagicAndWALHeader, writeWALTrailerAndMagic

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

buildSecureWALHeader, getLength, getWriterClassName, init, secureInitAfterHeader, setWALTrailer, writeWALTrailer

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.wal.FSHLogProvider.Writer

init

Methods inherited from interface org.apache.hadoop.hbase.wal.WALProvider.WriterBase

getLength

Field Detail

encryptor

private Encryptor encryptor

Constructor Detail

SecureProtobufLogWriter

public SecureProtobufLogWriter()

Method Detail

buildWALHeader

protected org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.WALHeader buildWALHeader(org.apache.hadoop.conf.Configuration conf,
                                                                                               org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.WALHeader.Builder builder)
                                                                                        throws IOException

Overrides:

buildWALHeader in class AbstractProtobufLogWriter

Throws:

IOException

setEncryptor

protected void setEncryptor(Encryptor encryptor)

Overrides:

setEncryptor in class AbstractProtobufLogWriter

initAfterHeader

protected void initAfterHeader(boolean doCompress)
                        throws IOException

Overrides:

initAfterHeader in class AbstractProtobufLogWriter

Throws:

IOException