Chapter 18. Clustering (sahara) Parameters

NotificationDriver

Driver or drivers to handle sending notifications. The default value is messagingv2.

SaharaPassword

The password for the clusting service and database account.

SaharaPlugins

Clustering enabled plugin list. The default value is ['ambari', 'cdh', 'mapr'].

SaharaWorkers

Set the number of workers for the clustering service. Note that more workers creates a larger number of processes on systems, which results in excess memory consumption. The default value is 0.