To use the SAS Data in HDFS engine,
the following are required:
-
access to the machines in the cluster
where SAS High-Performance Deployment of Hadoop is installed
and running
-
an operating system user ID that
is configured for passwordless secure shell (SSH) on the machines
in the cluster
The requirement for
passwordless SSH is not unique to using the engine. Passwordless SSH
is used throughout SAS High-Performance Analytics. The SAS High-Performance Computing Management Console
can be used to simplify configuring users for passwordless SSH.