metrics

Type Members

1. sealed trait MetricMessage extends AnyRef

   MetricMessage contains the data and metadata about a metric data point.

2. case class NotInitializedException(message: String, cause: Throwable) extends Exception with Product with Serializable

3. trait Sink extends metrics.sink.Sink

   Trait to expose Spark's org.apache.spark.metrics.sink.Sink trait, which is private to Spark

4. trait Source extends metrics.source.Source

   Trait to expose Spark's org.apache.spark.metrics.source.Source trait, which is private to Spark

5. case class SparkContextNotFoundException(message: String) extends Exception with Product with Serializable

6. class SparkCounter extends SparkMetric

   Acts like a com.codahale.metrics.Counter

7. class SparkGauge extends SparkMetric

   Acts like a com.codahale.metrics.Gauge.

8. class SparkHistogram extends SparkMetric

   Acts like a com.codahale.metrics.Histogram

9. class SparkMeter extends SparkMetric

   Acts like a com.codahale.metrics.Meter

10. sealed trait SparkMetric extends Metric with Serializable

    SparkMetric instances implement APIs that look like their Codahale counterparts, but do not store any state.

11. class SparkTimer extends SparkMetric