org.apache.beam.runners.extensions.metrics

Class MetricsGraphiteSink

java.lang.Object

org.apache.beam.runners.extensions.metrics.MetricsGraphiteSink

All Implemented Interfaces:

java.io.Serializable, org.apache.beam.sdk.metrics.MetricsSink

public class MetricsGraphiteSink
extends java.lang.Object
implements org.apache.beam.sdk.metrics.MetricsSink

Sink to push metrics to Graphite. Graphite requires a timestamp. So metrics are reported with the timestamp (seconds from epoch) when the push to the sink was done (except with gauges that already have a timestamp value). The graphite metric name will be in the form of beam.metricType.metricNamespace.metricName.[committed|attempted].metricValueType For example: beam.counter.throughput.nbRecords.attempted.value Or beam.distribution.throughput.nbRecordsPerSec.attempted.mean

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MetricsGraphiteSink(org.apache.beam.sdk.metrics.MetricsOptions pipelineOptions)

Method Summary

Modifier and Type	Method and Description
void	writeMetrics(org.apache.beam.sdk.metrics.MetricQueryResults metricQueryResults)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsGraphiteSink

public MetricsGraphiteSink(org.apache.beam.sdk.metrics.MetricsOptions pipelineOptions)

Method Detail

writeMetrics

public void writeMetrics(org.apache.beam.sdk.metrics.MetricQueryResults metricQueryResults)
                  throws java.lang.Exception

Specified by:

writeMetrics in interface org.apache.beam.sdk.metrics.MetricsSink

Throws:

java.lang.Exception