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Yarn Exporter

Installation

git clone [email protected]:soloradish/yarn_exporter.git
cd yarn_exporter
pip install -r requirements.txt

Usage

If YARN restful API on http://127.0.0.1:8088

 >> ./yarn_exporter.py http://127.0.0.1:8088

Options and Defaults

  • -H or --host exporter's listen address, default is "0.0.0.0".
  • -p or --port exporter's listen port, default is 9459
  • -n or --cluster-name yarn cluster's name, default is "cluster_0""
  • -c or --collected-apps yarn applications name, default is None

Count running apps by name

 >> ./yarn_exporter.py http://127.0.0.1:8088 -c streaming_app1 streaming_app2

Will get additional metrics of running apps count.

yarn_apps_running_by_name{app_name="streaming_app1",cluster="cluster_0"} 3.0