@InterfaceAudience.LimitedPrivate(value={"HDFS","MapReduce"}) @InterfaceStability.Evolving public class MetricsUtil extends Object
MetricsRecord
,
MetricsContext
,
ContextFactory
Modifier and Type | Field and Description |
---|---|
static org.apache.commons.logging.Log |
LOG |
Modifier and Type | Method and Description |
---|---|
static MetricsRecord |
createRecord(MetricsContext context,
String recordName)
Utility method to create and return new metrics record instance within the
given context.
|
static MetricsContext |
getContext(String contextName) |
static MetricsContext |
getContext(String refName,
String contextName)
Utility method to return the named context.
|
public static MetricsContext getContext(String contextName)
public static MetricsContext getContext(String refName, String contextName)
public static MetricsRecord createRecord(MetricsContext context, String recordName)
context
- the contextrecordName
- name of the recordCopyright © 2013 Apache Software Foundation. All rights reserved.