Get metrics from mapreduce service in real time to:
- Visualize and monitor mapreduce states
- Be notified about mapreduce failovers and events.
The Mapreduce check is included in the Datadog Agent package, so you don't need to install anything else on your servers.
Edit the mapreduce.d/conf.yaml file, in the conf.d/ folder at the root of your Agent's configuration directory to point to your server and port, set the masters to monitor. See the sample mapreduce.d/conf.yaml for all available configuration options.
Run the Agent's status subcommand and look for mapreduce under the Checks section.
See metadata.csv for a list of metrics provided by this integration.
The Mapreduce check does not include any events at this time.
mapreduce.resource_manager.can_connect
Returns CRITICAL if the Agent is unable to connect to the Resource Manager.
Returns OK otherwise.
mapreduce.application_master.can_connect
Returns CRITICAL if the Agent is unable to connect to the Application Master.
Returns OK otherwise.
Need help? Contact Datadog Support.