I found the issue... If you use spark git and generate the assembly jar then org.apache.hadoop.io.Writable.class is packaged with it....
If you use the assembly jar that ships with CDH in /opt/cloudera/parcels/CDH/lib/spark/assembly/lib/spark-assembly_2.10-0.9.0-cdh5.0.2-hadoop2.3.0-cdh5.0.2.jar, they don't put org.apache.hadoop.io.Writable.class in it.. That's weird... If I can run the spark app using bare bone java I am sure it will run with Ooyala's job server as well... On Wed, Jul 23, 2014 at 12:15 AM, buntu <buntu...@gmail.com> wrote: > If you need to run Spark apps through Hue, see if Ooyala's job server > helps: > > > > http://gethue.com/get-started-with-spark-deploy-spark-server-and-compute-pi-from-your-web-browser/ > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/Spark-deployed-by-Cloudera-Manager-tp10472p10474.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. >