Collecting Cloudera Observability On-Premises diagnostic metrics
When you enable the Telemetry Publisher service for Cloudera Observability On-Premises, the Cloudera Management Service starts the Telemetry Publisher role. Cloudera Telemetry Publisher collects and transmits metrics, as well as configuration and log files, from Impala, Oozie, Hive, YARN, and Spark services for jobs running on your clusters to Cloudera Observability On-Premises. Telemetry Publisher collects metrics for all the clusters that use Cloudera Observability On-Premises-enabled environments.
Understanding the sources of information sent to Cloudera Observability On-Premises and how that data is redacted is described in the following topics.