Class EventCounter

  extended by org.apache.log4j.AppenderSkeleton
      extended by org.apache.hadoop.log.metrics.EventCounter
          extended by org.apache.hadoop.metrics.jvm.EventCounter
All Implemented Interfaces:
org.apache.log4j.Appender, org.apache.log4j.spi.OptionHandler

Deprecated. use EventCounter instead

public class EventCounter
extends EventCounter

A log4J Appender that simply counts logging events in three levels: fatal, error and warn.

Field Summary
Fields inherited from class org.apache.log4j.AppenderSkeleton
closed, errorHandler, headFilter, layout, name, tailFilter, threshold
Constructor Summary
Method Summary
Methods inherited from class org.apache.hadoop.log.metrics.EventCounter
append, close, getError, getFatal, getInfo, getWarn, requiresLayout
Methods inherited from class org.apache.log4j.AppenderSkeleton
activateOptions, addFilter, clearFilters, doAppend, finalize, getErrorHandler, getFilter, getFirstFilter, getLayout, getName, getThreshold, isAsSevereAsThreshold, setErrorHandler, setLayout, setName, setThreshold
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public EventCounter()

Copyright © 2009 The Apache Software Foundation