databricks djm exclude logs docs

Show users how to exclude all log collection from an individual cluster

Author: warrierr

content/en/data_jobs/databricks.md

@@ -222,6 +222,14 @@ In Datadog, view the [Data Jobs Monitoring][6] page to see a list of all your Da
 
 ## Advanced Configuration
 
+### Filter log collection on a clusters
+
+#### Exclude all log collection from an individual cluster
+Configure the following environment variable in the Advanced Configuration section of your cluster in the Databricks UI or as [Spark env vars][2] in the Databricks API.
+```bash
+DD_LOGS_CONFIG_PROCESSING_RULES=[{\"type\": \"exclude_at_match\",\"name\": \"drop_all_logs\",\"pattern\": \".*\"}]
+```
+
 ### Tag spans at runtime
 
 {{% djm-runtime-tagging %}}