org.apache.storm.metricstore

Class NimbusMetricProcessor

java.lang.Object

org.apache.storm.metricstore.NimbusMetricProcessor

All Implemented Interfaces:

WorkerMetricsProcessor

public class NimbusMetricProcessor
extends Object
implements WorkerMetricsProcessor

Implementation of WorkerMetricsProcessor that sends metric data to Nimbus for processing.

Constructor Summary

Constructors

Constructor and Description
NimbusMetricProcessor()

Method Summary

Modifier and Type	Method and Description
void	prepare(Map<String,Object> config) Prepares the metric processor.
void	processWorkerMetrics(Map<String,Object> conf, WorkerMetrics metrics) Process insertion of worker metrics.

Methods inherited from class java.lang.Object

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

Constructor Detail

NimbusMetricProcessor

public NimbusMetricProcessor()

Method Detail

processWorkerMetrics

public void processWorkerMetrics(Map<String,Object> conf,
                                 WorkerMetrics metrics)
                          throws MetricException

Description copied from interface: WorkerMetricsProcessor

Process insertion of worker metrics. The implementation should be thread-safe.

Specified by:

processWorkerMetrics in interface WorkerMetricsProcessor

Parameters:

conf - the supervisor config

metrics - the metrics to process

Throws:

MetricException - on error

prepare

public void prepare(Map<String,Object> config)
             throws MetricException

Description copied from interface: WorkerMetricsProcessor

Prepares the metric processor.

Specified by:

prepare in interface WorkerMetricsProcessor

Parameters:

config - Storm config map

Throws:

MetricException - on error