org.apache.hadoop.hbase.regionserver.wal

Class MetricsWAL

java.lang.Object

org.apache.hadoop.hbase.regionserver.wal.MetricsWAL

@InterfaceAudience.Private
public class MetricsWAL
extends Object

Class used to push numbers about the WAL into the metrics subsystem. This will take a single function call and turn it into multiple manipulations of the hadoop metrics system.

Constructor Summary

Constructors

Constructor and Description
MetricsWAL()

Method Summary

Methods

Modifier and Type	Method and Description
void	finishAppend(long time, long size)
void	finishSync(long time)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsWAL

public MetricsWAL()

Method Detail

finishSync

public void finishSync(long time)

finishAppend

public void finishAppend(long time,
                long size)