Package io.debezium.connector.spanner.metrics.latency

Class QuantileMeter

java.lang.Object
io.debezium.connector.spanner.metrics.latency.QuantileMeter
public class QuantileMeter extends Object
Utility to calculate quantiles for streaming data

  • Field Details

    • QUEUE_SIZE

      private static final int QUEUE_SIZE
      See Also:

    • QUANTILES

      private static final double[] QUANTILES

    • EMPTY_VALUES

      private static final Double[] EMPTY_VALUES

    • queue

      private final BlockingQueue<Double> queue

    • thread

      private final Thread thread

    • sketch

      private final com.datadoghq.sketch.ddsketch.DDSketch sketch

    • errorConsumer

      private final Consumer<Throwable> errorConsumer

  • Constructor Details

  • Method Details

    • start

      public void start()

    • addValue

      public boolean addValue(double value)

    • accept

      private void accept(double value)

    • getValueAtQuantile

      public Double getValueAtQuantile(double quantile)

    • getValuesAtQuantiles

      public Double[] getValuesAtQuantiles()

    • reset

      public void reset()

    • shutdown

      public void shutdown()

    • getCount

      double getCount()