Anyone know if there is a way to have Spark metrics sink populate a report/chart in Cloudera Manager? I know that Spark comes with one for the Graphite/Grafana setup. It would be convenient to have the advanced monitoring information centralized in a way either under Cloudera Manager or the Spark UI. We can then introduce custom metrics for errors, data integrity, algorithm accuracy, model performance, etc. recorded over time to help with analysis of data processing workflows.