JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. This is the documentation for CDH 5.1.x. Documentation for other versions is available at Cloudera Documentation. Spark Prerequisites An operating system supported by CDH 5 Oracle JDK The hadoop-client package (see Installing CDH 5) << Spark Packaging©2015 Cloudera, Inc. All rights reservedInstalling and Upgrading Spark >>Terms and Conditions Privacy PolicyPage generated September 3, 2015.