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Metrics. A metric has a known source, a timestamp, a name and a value. It can also ship with any arbitrary number of descriptive fields. Similarly, events.
by devdas 10y ago
Metrics. A metric has a known source, a timestamp, a name and a value. It can also ship with any arbitrary number of descriptive fields.
Similarly, events.
- geezerjay 10y agoThe known source might very well be expressed as a relation between two entities: a metric entity and a source entity. The source entity, more often than not, is also complemented with other data that needs to remain a part of the persistence layer.