org.apache.hadoop.metrics2.filter

Class GlobFilter

java.lang.Object

org.apache.hadoop.metrics2.MetricsFilter

org.apache.hadoop.metrics2.filter.AbstractPatternFilter

org.apache.hadoop.metrics2.filter.GlobFilter

All Implemented Interfaces:

MetricsPlugin

@InterfaceAudience.Public
@InterfaceStability.Evolving
public class GlobFilter
extends org.apache.hadoop.metrics2.filter.AbstractPatternFilter

A glob pattern filter for metrics. The class name is used in metrics config files

Field Summary

Fields inherited from class org.apache.hadoop.metrics2.filter.AbstractPatternFilter

EXCLUDE_KEY, EXCLUDE_TAGS_KEY, INCLUDE_KEY, INCLUDE_TAGS_KEY

Constructor Summary

Constructors

Constructor and Description
GlobFilter()

Method Summary

Methods

Modifier and Type	Method and Description
protected Pattern	compile(String s) Compile a string pattern in to a pattern object

Methods inherited from class org.apache.hadoop.metrics2.filter.AbstractPatternFilter

accepts, accepts, accepts, init

Methods inherited from class org.apache.hadoop.metrics2.MetricsFilter

accepts

Methods inherited from class java.lang.Object

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

Constructor Detail

GlobFilter

public GlobFilter()

Method Detail

compile

protected Pattern compile(String s)

Description copied from class: org.apache.hadoop.metrics2.filter.AbstractPatternFilter

Compile a string pattern in to a pattern object

Specified by:

compile in class org.apache.hadoop.metrics2.filter.AbstractPatternFilter

Parameters:

s - the string pattern to compile

Returns:

the compiled pattern object