This PR version replaces exposing Prometheus metrics using the Airflow prometheus exporter, that exposes metrics based on the data retrieved from the database, by configuring Airflow components to send StatsD metrics to the StatsD exporter that transforms them into Prometheus metrics. Find more information about this approach in the Apache Airflow official documentation.
Benefits
Follow upstream approach for exposing metrics.
Possible drawbacks
Dashboards based on old metrics won't be valid anymore.
Description of the change
⚠️ MAJOR VERSION
This PR version replaces exposing Prometheus metrics using the Airflow prometheus exporter, that exposes metrics based on the data retrieved from the database, by configuring Airflow components to send StatsD metrics to the StatsD exporter that transforms them into Prometheus metrics. Find more information about this approach in the Apache Airflow official documentation.
Benefits
Follow upstream approach for exposing metrics.
Possible drawbacks
Dashboards based on old metrics won't be valid anymore.
Applicable issues
Additional information
N/A
Checklist
Chart.yamlaccording to semver. This is not necessary when the changes only affect README.md files.README.mdusing readme-generator-for-helm