Hi rsanadhya, Do you use spark v2.4 as the SPARK_HOME?
If so, you can run "$KYLIN_HOME/bin/download-spark.sh" to download spark binary package of v2.3.2 and set the SPARK_HOME to "$KYLIN_HOME/spark". There is a related issue, https://issues.apache.org/jira/browse/KYLIN-3872. ------------------ Best Regards, Chao Long ------------------ Original ------------------ From: "rsanad...@gmail.com"<rsanad...@gmail.com>; Date: Fri, Apr 5, 2019 06:36 PM To: "dev"<dev@kylin.apache.org>; Subject: After starting kylin, Getting error while loading web UI Hi , We have below services installed in cluster-- HDFS 3.1 Hadoop 3.1 Hbase 2.0.2 Hortonworks HDP 3.1 When we install Apache Kylin 2.6.1 it got installed and Kylin got started with below error. We are not able to login through web UI, Does apache Kylin2.6.1 supports above configuration? Error- 2019-04-05 13:20:06,006 INFO [localhost-startStop-1] metrics.MetricsManager:136 : Kylin metrics monitor is not enabled 2019-04-05 13:20:06,066 WARN [localhost-startStop-1] support.XmlWebApplicationContext:551 : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping': Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: org/apache/commons/configuration/ConfigurationException 2019-04-05 13:20:06,071 ERROR [localhost-startStop-1] context.ContextLoader:350 : Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping': Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: org/apache/commons/configuration/ConfigurationException at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1628) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) -- Sent from: http://apache-kylin.74782.x6.nabble.com/
