SAS offers the SAS High-Performance Deployment for Hadoop
that includes the following:
-
Hadoop software that is provided
by Apache
-
two JAR files that provide services
that run inside Hadoop (sas.lasr.jar and sas.lasr.hadoop.jar)
-
an executable file, saslasrfd,
that facilitates reading data in parallel into SAS LASR Analytic Server
-
a JAR file that enables resource
management with YARN (sas.grid.provider.yarn.jar)
-
an installation program that simplifies
installation and configuration on the cluster
The
JAR files and the executable are installed automatically when you
install SAS High-Performance Deployment for Hadoop. As
an alternative, you can manually configure several commercially available
Hadoop distributions with the JAR files and executable. After you
have performed the manual configuration, the commercially available
distribution is functionally equivalent to SAS High-Performance Deployment for Hadoop.
The cluster then supports parallel I/O with SAS LASR Analytic Server
as well as operating with the SASHDAT engine.