org.apache.hudi.metrics

Class HoodieFlinkMetrics

java.lang.Object

org.apache.hudi.metrics.HoodieFlinkMetrics

Direct Known Subclasses:

FlinkStreamReadMetrics, FlinkWriteMetrics

public abstract class HoodieFlinkMetrics
extends Object

Base class for flink read/write metrics.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.flink.metrics.MetricGroup	metricGroup
protected Map<String,Long>	timers

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HoodieFlinkMetrics(org.apache.flink.metrics.MetricGroup metricGroup)

Method Summary

Modifier and Type	Method and Description
abstract void	registerMetrics()
protected void	startTimer(String name)
protected long	stopTimer(String name)

Methods inherited from class java.lang.Object

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

Field Detail

timers

protected Map<String,Long> timers

metricGroup

protected final org.apache.flink.metrics.MetricGroup metricGroup

Constructor Detail

HoodieFlinkMetrics

protected HoodieFlinkMetrics(org.apache.flink.metrics.MetricGroup metricGroup)

Method Detail

registerMetrics

public abstract void registerMetrics()

startTimer

protected void startTimer(String name)

stopTimer

protected long stopTimer(String name)