Package org.apache.iceberg.metrics

Interface Histogram

All Known Implementing Classes:
FixedReservoirHistogram
public interface Histogram

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static interface 
    Histogram.Statistics
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    count()
    Return the number of observations.
    Histogram.Statistics
    statistics()
    Calculate the statistics of the observed values.
    void
    update(long value)
    Update the histogram with a new value observed.

  • Method Details

    • update

      void update(long value)
      Update the histogram with a new value observed.

    • count

      int count()
      Return the number of observations.

    • statistics

      Histogram.Statistics statistics()
      Calculate the statistics of the observed values.