kuilt-otel/us.tractat.kuilt.otel/MetricPoint/Cardinality

Cardinality

data class Cardinality(val key: MetricKey, val estimate: Long, val timeEpochNanos: Long) : MetricPoint

A distinct-count estimate rendered as a Gauge-shaped OTLP point.

Constructors

constructor(key: MetricKey, estimate: Long, timeEpochNanos: Long)

Properties

val estimate: Long

open override val key: MetricKey

The series this point belongs to.

val timeEpochNanos: Long

Functions

open override fun valueHash(): Long

A stable hash of the OTLP value fields, used for by-digest dedup.