org.apache.hadoop.hbase.regionserver.wal

Class SecureProtobufLogWriter

java.lang.Object

org.apache.hadoop.hbase.regionserver.wal.WriterBase

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

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

All Implemented Interfaces:

Closeable, AutoCloseable, DefaultWALProvider.Writer, WALProvider.Writer

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

Field Summary

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

cellEncoder, compressor, output

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

compressionContext, conf

Constructor Summary

Constructors

Constructor and Description
SecureProtobufLogWriter()

Method Summary

Modifier and Type	Method and Description
protected WALProtos.WALHeader	buildWALHeader(Configuration conf, WALProtos.WALHeader.Builder builder)
protected void	initAfterHeader(boolean doCompress)

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

append, close, getCodec, getLength, getStream, init, sync

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

initializeCompressionContext

Methods inherited from class java.lang.Object

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

Constructor Detail

SecureProtobufLogWriter

public SecureProtobufLogWriter()

Method Detail

buildWALHeader

protected WALProtos.WALHeader buildWALHeader(Configuration conf,
                                             WALProtos.WALHeader.Builder builder)
                                      throws IOException

Overrides:

buildWALHeader in class ProtobufLogWriter

Throws:

IOException

initAfterHeader

protected void initAfterHeader(boolean doCompress)
                        throws IOException

Overrides:

initAfterHeader in class ProtobufLogWriter

Throws:

IOException