org.apache.hadoop.hbase.regionserver.wal

Class TestLogRollingNoCluster.HighLatencySyncWriter

java.lang.Object

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

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

org.apache.hadoop.hbase.regionserver.wal.TestLogRollingNoCluster.HighLatencySyncWriter

All Implemented Interfaces:

Closeable, AutoCloseable, DefaultWALProvider.Writer, WALProvider.Writer

Enclosing class:

TestLogRollingNoCluster

public static class TestLogRollingNoCluster.HighLatencySyncWriter
extends ProtobufLogWriter

ProtobufLogWriter that simulates higher latencies in sync() call

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
HighLatencySyncWriter()

Method Summary

Modifier and Type	Method and Description
void	sync()

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

append, buildWALHeader, close, getCodec, getLength, getStream, init, initAfterHeader

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

HighLatencySyncWriter

public HighLatencySyncWriter()

Method Detail

sync

public void sync()
          throws IOException

Specified by:

sync in interface WALProvider.Writer

Overrides:

sync in class ProtobufLogWriter

Throws:

IOException