Get metrics from mapreduce service in real time to:
- Visualize and monitor mapreduce states
- Be notified about mapreduce failovers and events.
Follow the instructions below to install and configure this check for an Agent running on a host. For containerized environments, see the Autodiscovery Integration Templates for guidance on applying these instructions.
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.
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.