Package com.linkedin.venice.stats.metrics
package com.linkedin.venice.stats.metrics
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ClassDescriptionMetric entity class to define a metric with all its propertiesAbstract operational state of a metric which should be extended by different MetricEntityStates to pre-create/cache the
Attributesfor different number/type of dimensions.create the metrics/SensorsThis version ofMetricEntityStateis used when the metric entity has no dynamic dimensions.Provides a flexible, generic, and non-caching implementation ofMetricEntityStatefor one or more dynamic dimensions, where the dimensions can be enums or arbitrary strings and do not need to be cached: This implementation should be used only in certain control-path components (such as controllers) where: 1.This version ofMetricEntityStateis used when the metric entity has one dynamic dimension which is anEnumimplementingVeniceDimensionInterface.MetricEntityStateThreeEnums<E1 extends Enum<E1> & VeniceDimensionInterface,E2 extends Enum<E2> & VeniceDimensionInterface, E3 extends Enum<E3> & VeniceDimensionInterface> Similar toMetricEntityStateOneEnumbut with three dynamic dimensions and 3 level EnumMapMetricEntityStateTwoEnums<E1 extends Enum<E1> & VeniceDimensionInterface,E2 extends Enum<E2> & VeniceDimensionInterface> Similar toMetricEntityStateOneEnumbut with two dynamic dimensions and 2 level EnumMapMetric type enum to define the type of metrics Venice supports via OpenTelemetryMetric Unit enum to define list of Units supported for metricsEvery venice Module that defines its set ofMetricEntityshould implement this interface.Interface for creating metric names enum for tehuti metrics