@Jay Kumar SenSharma Parameters as specified in cluster, do you want me to add as = mapreduce\.job\.acl-view-job,hive\.query\.name,hive\.server2\.proxy\.user hive.security.authorization.sqlstd.confwhitelist=hive\.query\.name hive.security.authorization.sqlstd.confwhitelist.append=mapreduce\.job\.acl-view-job,hive\.query\.name ... View more

@melek I had similar stack trace issue, As per suggestion, I checked zeppelin-env.sh, I Noticed SPARK_HOME is commented. I corrected it still we had issue with same error. It would be appreciated if you can provide any more details to solve it. We are using HDP-2.6.1.12 with Ambari 2.5 ... View more