Hi @Lian Jiang, I'm facing the exactly same issue. I read your 'update' but I can't solve it. Could you give more details about your solution? I copied the (spark*.jar) jars from /usr/hdp/current/spark2-client/ to /usr/hdp/3.0.0.0-1634/zeppelin/lib then restart my ambari-server and zeppelin. It does not work.
... View more
