org.apache.hadoop.hive.common.metrics.metrics2

Class CodahaleMetrics.CodahaleMetricsScope

java.lang.Object

org.apache.hadoop.hive.common.metrics.metrics2.CodahaleMetrics.CodahaleMetricsScope

All Implemented Interfaces:

MetricsScope

Enclosing class:

CodahaleMetrics

public static class CodahaleMetrics.CodahaleMetricsScope
extends Object
implements MetricsScope

Method Summary

Modifier and Type	Method and Description
void	close() Closes scope, and records the time taken
void	open() Opens scope, and makes note of the time started, increments run counter

Methods inherited from class java.lang.Object

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

Method Detail

open

public void open()
          throws IOException

Opens scope, and makes note of the time started, increments run counter

Throws:

IOException

close

public void close()
           throws IOException

Closes scope, and records the time taken

Throws:

IOException