org.apache.hadoop.hbase.rest.metrics
Class RESTMetrics
java.lang.Object
org.apache.hadoop.hbase.rest.metrics.RESTMetrics
- All Implemented Interfaces:
- org.apache.hadoop.metrics.Updater
public class RESTMetrics
- extends Object
- implements org.apache.hadoop.metrics.Updater
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
RESTMetrics
public RESTMetrics()
shutdown
public void shutdown()
doUpdates
public void doUpdates(org.apache.hadoop.metrics.MetricsContext unused)
- Since this object is a registered updater, this method will be called
periodically, e.g. every 5 seconds.
- Specified by:
doUpdates
in interface org.apache.hadoop.metrics.Updater
- Parameters:
unused
-
resetAllMinMax
public void resetAllMinMax()
getRequests
public float getRequests()
- Returns:
- Count of requests.
incrementRequests
public void incrementRequests(int inc)
- Parameters:
inc
- How much to add to requests.
Copyright © 2011 The Apache Software Foundation. All Rights Reserved.