The documentation portal is undergoing maintenance. During this period, you can't create any new user credentials. If you do, you'll need to recreate the user credential after the maintenance period ends.
Effective in version 10.4.0, you can view the maximum number of cluster nodes used by a mapping in a given time duration.
You can use the REST Operations Hub API ClusterStats(startTimeInmillis=[value], endTimeInmillis=[value]) to view the maximum number of Hadoop nodes for a cluster configuration used by a mapping in a given time duration.
For more information about the REST API, see the "Monitoring REST API Reference" chapter in the