See: Description
| Class | Description |
|---|---|
| AggregatorMetric |
An adapter between the
NamedAggregators and the Dropwizard Metric interface. |
| AggregatorMetricSource |
A Spark
Source that is tailored to expose an AggregatorMetric, wrapping an
underlying NamedAggregators instance. |
| CompositeSource |
Composite source made up of several
MetricRegistry instances. |
| MetricsAccumulator |
For resilience,
Accumulators are required to be wrapped in a Singleton. |
| MetricsContainerStepMapAccumulator |
AccumulatorV2 implementation for MetricsContainerStepMap. |
| SparkBeamMetricSource |
A Spark
Source that is tailored to expose a SparkBeamMetric, wrapping an
underlying MetricResults instance. |
| WithMetricsSupport |
A
MetricRegistry decorator-like that supports BeamMetricSets as Gauges. |