Hi *,
im using the newest CDH 5.5 VirtualBox Image, so far i only installed scala, sbt, netbeans and dropbox.
I encounter a problem running a spark application (see error below). In the Cloudera Manager every service, including spark is on green. But however if I click on the Spark bookmarks I am unable to connect to Spark Master/Worker, the History Server works and also every other bookmark.
The spark application i run was build in some previous CDH 5.x release and I only changed the master to local (I have no access to the cluster at my university yet) I would be happy about some help.
Best Regards,
Tobias