« Changelog History


telemetry v0.4.0 Release Notes

Release Date: 2019-02-09 // about 5 years ago

  • A single event value has been replaced by a map of measurements. Now it is up to the consumer of the 🛰 event to decide what part of the payload is important. This is useful in cases where event indicates that a thing happened but there are many properties describing it. For example, a database query event may include total time, decode time, wait time and other measurements.

    🔄 Changed

    • execute/3 now accepts a map of measurements instead of event value

    🗄 Deprecated

    • :telemetry.execute/3 with an event value in favour of :telemetry.execute/3 with a map of measurements. If the event value is provided, it is put in a map under a :value key and provided as measurements to a handler function.