Values.MetricAttributeSourceContains information on a metric that a metric attribution reports on. For more information, see Measuring impact of recommendations.
type nonrec t = {eventType : EventType.t;The metric's event type.
*)metricName : MetricName.t;The metric's name. The name helps you identify the metric in Amazon CloudWatch or Amazon S3.
*)expression : MetricExpression.t;The attribute's expression. Available functions are SUM() or SAMPLECOUNT(). For SUM() functions, provide the dataset type (either Interactions or Items) and column to sum as a parameter. For example SUM(Items.PRICE).
*)}val make :
eventType:EventType.t ->
metricName:MetricName.t ->
expression:MetricExpression.t ->
unit ->
t