Yes I had installed 0.7.1 . Now I removed the Cassandra Interpreter and added again and it worked. Thanks Doan.
On Sat, May 20, 2017 at 5:54 AM, DuyHai Doan <doanduy...@gmail.com> wrote: > A scala class is missing, which package of Zeppelin did you download ? The > release 0.7.1 ? > > > On Sat, May 20, 2017 at 2:44 AM, shyla deshpande <deshpandesh...@gmail.com > > wrote: > >> I now have the cassandra interpreter setup. >> >> But I am getting the following error >> java.lang.NoClassDefFoundError: Could not initialize class >> org.apache.zeppelin.cassandra.DisplaySystem$NoResultDisplay$ >> at org.apache.zeppelin.cassandra.EnhancedSession.<init>(Enhance >> dSession.scala:40) >> >> Please help. >> >> On Fri, May 19, 2017 at 3:45 PM, DuyHai Doan <doanduy...@gmail.com> >> wrote: >> >>> Just download a binary of Zeppelin with all interpreters on your AWS EMR >>> cluster and install it there >>> >>> On Sat, May 20, 2017 at 12:21 AM, shyla deshpande < >>> deshpandesh...@gmail.com> wrote: >>> >>>> I don't see the cassandra interpreter, so I need to create the >>>> interpreter. >>>> >>>> Locally, I installed the Binary package with all interpreters and >>>> works fine. >>>> >>>> On AWS EMR, all the binaries may not be there, and thats where I need >>>> help. >>>> >>>> Thanks >>>> >>>> On Fri, May 19, 2017 at 3:04 PM, DuyHai Doan <doanduy...@gmail.com> >>>> wrote: >>>> >>>>> So just use the Cassandra interpreter, I don't see where is the >>>>> problem, there is even documentation here: >>>>> >>>>> http://zeppelin.apache.org/docs/0.7.1/interpreter/cassandra.html >>>>> >>>>> On Fri, May 19, 2017 at 11:51 PM, shyla deshpande < >>>>> deshpandesh...@gmail.com> wrote: >>>>> >>>>>> Yes, we do have cassandra cluster on AWS-EC2. >>>>>> >>>>>> On Fri, May 19, 2017 at 2:39 PM, DuyHai Doan <doanduy...@gmail.com> >>>>>> wrote: >>>>>> >>>>>>> If you're running on AWS EMR Spark Cluster, why do you need a >>>>>>> Cassandra interpreter ???? Is Cassandra installed on your AWS cluster ? >>>>>>> >>>>>>> On Fri, May 19, 2017 at 11:23 PM, shyla deshpande < >>>>>>> deshpandesh...@gmail.com> wrote: >>>>>>> >>>>>>>> Hello all, >>>>>>>> >>>>>>>> I need help in creating cassandra interpreter for Zeppelin on AWS >>>>>>>> EMR spark cluster. Please give me the info on what to install and >>>>>>>> configure. >>>>>>>> >>>>>>>> Thanks >>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> >
