Package org.apache.hadoop.metrics2

Interface MetricsCollector

All Known Implementing Classes:

MetricsCollectorImpl

@Public
@Evolving
public interface MetricsCollector

The metrics collector interface

Method Summary

Modifier and Type	Method	Description
MetricsRecordBuilder	addRecord(java.lang.String name)	Add a metrics record
MetricsRecordBuilder	addRecord(MetricsInfo info)	Add a metrics record

Method Detail

addRecord

MetricsRecordBuilder addRecord(java.lang.String name)

Add a metrics record

Parameters:

name - of the record

Returns:

a MetricsRecordBuilder for the record name

addRecord

MetricsRecordBuilder addRecord(MetricsInfo info)

Add a metrics record

Parameters:

info - of the record

Returns:

a MetricsRecordBuilder for metrics info