: Benjamin Kim <bbuil...@gmail.com<mailto:bbuil...@gmail.com>>
Sent: Monday, July 11, 2016 9:17 PM
Subject: Re: Zeppelin 0.6.0 on CDH 5.7.1
To: Felix Cheung <felixcheun...@hotmail.com<mailto:felixcheun...@hotmail.com>>
Cc: <dev@zeppelin.apache.org<mailto:dev@zepp
It looks like not mismatched versions. I tried local[*] mode and got the same
error again just for Spark SQL (SQLContext).
java.lang.NullPointerException
at
org.apache.spark.sql.hive.client.ClientWrapper.conf(ClientWrapper.scala:205)
at
Right, it is possible we might encounter this with Spark 2.0.
-users@ for now
This error seems to be serialization related. Commonly this can be caused by
mismatch versions. What is spark.master set to? Could you try with local[*]
instead of yarn-client to see if Spark running by Zeppelin is