scala spark.sql("show databases").show() 18/10/14 07:55:47 WARN conf.HiveConf: HiveConf of name hive.conf.hidden.list does not exist ivysettings.xml file not found in HIVE_HOME or HIVE_CONF_DIR,/usr/hive/conf/ivysettings.xml will be used 18/10/14 07:55:49 WARN conf.HiveConf: HiveConf of name ...