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From Billy Liu <billy...@apache.org>
Subject Re: KYLIN2.1
Date Thu, 24 Aug 2017 00:27:01 GMT
Have you followed the guide:
http://kylin.apache.org/docs21/tutorial/cube_spark.html

Please describe the reproduce steps, especially the environment variable
exported.

2017-08-23 17:35 GMT+08:00 kylin_liu <allen_23@163.com>:

> 现在准备用spark 做计算引擎,样本cube 编译的时候就出现问题了,各位是否有碰到这个问题呢?
>
> 2017-08-23 04:22:33,551 ERROR [http-bio-7070-exec-9]
> controller.CubeController:305 :
> org/apache/spark/api/java/function/PairFunction
> java.lang.NoClassDefFoundError:
> org/apache/spark/api/java/function/PairFunction
>         at
> org.apache.kylin.engine.spark.SparkBatchCubingJobBuilder2.
> addLayerCubingSteps(SparkBatchCubingJobBuilder2.java:48)
>         at
> org.apache.kylin.engine.mr.BatchCubingJobBuilder2.build(
> BatchCubingJobBuilder2.java:66)
>         at
> org.apache.kylin.engine.spark.SparkBatchCubingEngine2.
> createBatchCubingJob(SparkBatchCubingEngine2.java:30)
>         at
> org.apache.kylin.engine.EngineFactory.createBatchCubingJob(
> EngineFactory.java:56)
>         at
> org.apache.kylin.rest.service.JobService.submitJobInternal(
> JobService.java:238)
>         at org.apache.kylin.rest.service.JobService.submitJob(
> JobService.java:208)
>         at
> org.apache.kylin.rest.service.JobService$$FastClassBySpringCGLIB$$
> 83a44b2a.invoke(<generated>)
>         at org.springframework.cglib.proxy.MethodProxy.invoke(
> MethodProxy.java:204)
>         at
> org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.
> invokeJoinpoint(CglibAopProxy.java:720)
>         at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
> ReflectiveMethodInvocation.java:157)
>         at
> org.springframework.security.access.intercept.aopalliance.
> MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:68)
>         at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
> ReflectiveMethodInvocation.java:179)
>         at
> org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.
> intercept(CglibAopProxy.java:655)
>         at
> org.apache.kylin.rest.service.JobService$$EnhancerBySpringCGLIB$$
> 39b3ce22.submitJob(<generated>)
>         at
> org.apache.kylin.rest.controller.CubeController.
> buildInternal(CubeController.java:302)
>         at
> org.apache.kylin.rest.controller.CubeController.
> rebuild(CubeController.java:264)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 62)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:498)
>         at
> org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(
> InvocableHandlerMethod.java:221)
>         at
> org.springframework.web.method.support.InvocableHandlerMethod.
> invokeForRequest(InvocableHandlerMethod.java:136)
>         at
> org.springframework.web.servlet.mvc.method.annotation.
> ServletInvocableHandlerMethod.invokeAndHandle(
> ServletInvocableHandlerMethod.java:110)
>         at
> org.springframework.web.servlet.mvc.method.annotation.
> RequestMappingHandlerAdapter.invokeHandlerMethod(
> RequestMappingHandlerAdapter.java:832)
>         at
> org.springframework.web.servlet.mvc.method.annotation.
> RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.
> java:743)
>         at
> org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.
> handle(AbstractHandlerMethodAdapter.java:85)
>         at
> org.springframework.web.servlet.DispatcherServlet.
> doDispatch(DispatcherServlet.java:961)
>         at
> org.springframework.web.servlet.DispatcherServlet.
> doService(DispatcherServlet.java:895)
>         at
> org.springframework.web.servlet.FrameworkServlet.processRequest(
> FrameworkServlet.java:967)
>         at
> org.springframework.web.servlet.FrameworkServlet.
> doPut(FrameworkServlet.java:880)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:653)
>         at
> org.springframework.web.servlet.FrameworkServlet.
> service(FrameworkServlet.java:843)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:303)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:208)
>         at org.apache.tomcat.websocket.server.WsFilter.doFilter(
> WsFilter.java:52)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:241)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:208)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:316)
>         at
> org.springframework.security.web.access.intercept.
> FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
>         at
> org.springframework.security.web.access.intercept.
> FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.access.ExceptionTranslationFilter.
> doFilter(ExceptionTranslationFilter.java:114)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.session.SessionManagementFilter.doFilter(
> SessionManagementFilter.java:122)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.authentication.
> AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.
> java:111)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.servletapi.SecurityContextHolderAwareRequ
> estFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.savedrequest.RequestCacheAwareFilter.
> doFilter(RequestCacheAwareFilter.java:48)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.authentication.www.
> BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.
> java:158)
>         at
> org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.authentication.
> AbstractAuthenticationProcessingFilter.doFilter(
> AbstractAuthenticationProcessingFilter.java:205)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.authentication.logout.
> LogoutFilter.doFilter(LogoutFilter.java:120)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.header.HeaderWriterFilter.
> doFilterInternal(HeaderWriterFilter.java:64)
>         at
> org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.context.request.async.
> WebAsyncManagerIntegrationFilter.doFilterInternal(
> WebAsyncManagerIntegrationFilter.java:53)
>         at
> org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.context.SecurityContextPersistenceFilt
> er.doFilter(SecurityContextPersistenceFilter.java:91)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.FilterChainProxy.doFilterInternal(
> FilterChainProxy.java:213)
>         at
> org.springframework.security.web.FilterChainProxy.doFilter(
> FilterChainProxy.java:176)
>         at
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(
> DelegatingFilterProxy.java:346)
>         at
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(
> DelegatingFilterProxy.java:262)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:241)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:208)
>         at com.thetransactioncompany.cors.CORSFilter.doFilter(
> CORSFilter.java:209)
>         at com.thetransactioncompany.cors.CORSFilter.doFilter(
> CORSFilter.java:244)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:241)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:208)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(
> StandardWrapperValve.java:220)
>         at
> org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.java:122)
>         at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(
> AuthenticatorBase.java:505)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(
> StandardHostValve.java:169)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(
> ErrorReportValve.java:103)
>         at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
>         at
> org.apache.catalina.core.StandardEngineValve.invoke(
> StandardEngineValve.java:116)
>         at
> org.apache.catalina.connector.CoyoteAdapter.service(
> CoyoteAdapter.java:436)
>         at
> org.apache.coyote.http11.AbstractHttp11Processor.process(
> AbstractHttp11Processor.java:1078)
>         at
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.
> process(AbstractProtocol.java:625)
>         at
> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.
> run(JIoEndpoint.java:318)
>         at
> java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
>         at
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(
> TaskThread.java:61)
>         at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.spark.api.java.function.PairFunction
>         at
> org.apache.catalina.loader.WebappClassLoaderBase.loadClass(
> WebappClassLoaderBase.java:1858)
>         at
> org.apache.catalina.loader.WebappClassLoaderBase.loadClass(
> WebappClassLoaderBase.java:1701)
>         ... 92 more
> 2017-08-23 04:22:33,554 ERROR [http-bio-7070-exec-9]
> controller.BasicController:57 :
> org.apache.kylin.rest.exception.InternalErrorException:
> org/apache/spark/api/java/function/PairFunction
>         at
> org.apache.kylin.rest.controller.CubeController.
> buildInternal(CubeController.java:306)
>         at
> org.apache.kylin.rest.controller.CubeController.
> rebuild(CubeController.java:264)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 62)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:498)
>         at
> org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(
> InvocableHandlerMethod.java:221)
>         at
> org.springframework.web.method.support.InvocableHandlerMethod.
> invokeForRequest(InvocableHandlerMethod.java:136)
>         at
> org.springframework.web.servlet.mvc.method.annotation.
> ServletInvocableHandlerMethod.invokeAndHandle(
> ServletInvocableHandlerMethod.java:110)
>         at
> org.springframework.web.servlet.mvc.method.annotation.
> RequestMappingHandlerAdapter.invokeHandlerMethod(
> RequestMappingHandlerAdapter.java:832)
>         at
> org.springframework.web.servlet.mvc.method.annotation.
> RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.
> java:743)
>         at
> org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.
> handle(AbstractHandlerMethodAdapter.java:85)
>         at
> org.springframework.web.servlet.DispatcherServlet.
> doDispatch(DispatcherServlet.java:961)
>         at
> org.springframework.web.servlet.DispatcherServlet.
> doService(DispatcherServlet.java:895)
>         at
> org.springframework.web.servlet.FrameworkServlet.processRequest(
> FrameworkServlet.java:967)
>         at
> org.springframework.web.servlet.FrameworkServlet.
> doPut(FrameworkServlet.java:880)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:653)
>         at
> org.springframework.web.servlet.FrameworkServlet.
> service(FrameworkServlet.java:843)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:303)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:208)
>         at org.apache.tomcat.websocket.server.WsFilter.doFilter(
> WsFilter.java:52)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:241)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:208)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:316)
>         at
> org.springframework.security.web.access.intercept.
> FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
>         at
> org.springframework.security.web.access.intercept.
> FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.access.ExceptionTranslationFilter.
> doFilter(ExceptionTranslationFilter.java:114)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.session.SessionManagementFilter.doFilter(
> SessionManagementFilter.java:122)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.authentication.
> AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.
> java:111)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.servletapi.SecurityContextHolderAwareRequ
> estFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.savedrequest.RequestCacheAwareFilter.
> doFilter(RequestCacheAwareFilter.java:48)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.authentication.www.
> BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.
> java:158)
>         at
> org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.authentication.
> AbstractAuthenticationProcessingFilter.doFilter(
> AbstractAuthenticationProcessingFilter.java:205)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.authentication.logout.
> LogoutFilter.doFilter(LogoutFilter.java:120)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.header.HeaderWriterFilter.
> doFilterInternal(HeaderWriterFilter.java:64)
>         at
> org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.context.request.async.
> WebAsyncManagerIntegrationFilter.doFilterInternal(
> WebAsyncManagerIntegrationFilter.java:53)
>         at
> org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.context.SecurityContextPersistenceFilt
> er.doFilter(SecurityContextPersistenceFilter.java:91)
>         at
> org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:330)
>         at
> org.springframework.security.web.FilterChainProxy.doFilterInternal(
> FilterChainProxy.java:213)
>         at
> org.springframework.security.web.FilterChainProxy.doFilter(
> FilterChainProxy.java:176)
>         at
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(
> DelegatingFilterProxy.java:346)
>         at
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(
> DelegatingFilterProxy.java:262)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:241)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:208)
>         at com.thetransactioncompany.cors.CORSFilter.doFilter(
> CORSFilter.java:209)
>         at com.thetransactioncompany.cors.CORSFilter.doFilter(
> CORSFilter.java:244)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:241)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:208)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(
> StandardWrapperValve.java:220)
>         at
> org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.java:122)
>         at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(
> AuthenticatorBase.java:505)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(
> StandardHostValve.java:169)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(
> ErrorReportValve.java:103)
>         at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
>         at
> org.apache.catalina.core.StandardEngineValve.invoke(
> StandardEngineValve.java:116)
>         at
> org.apache.catalina.connector.CoyoteAdapter.service(
> CoyoteAdapter.java:436)
>         at
> org.apache.coyote.http11.AbstractHttp11Processor.process(
> AbstractHttp11Processor.java:1078)
>         at
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.
> process(AbstractProtocol.java:625)
>         at
> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.
> run(JIoEndpoint.java:318)
>         at
> java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
>         at
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(
> TaskThread.java:61)
>         at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.NoClassDefFoundError:
> org/apache/spark/api/java/function/PairFunction
>         at
> org.apache.kylin.engine.spark.SparkBatchCubingJobBuilder2.
> addLayerCubingSteps(SparkBatchCubingJobBuilder2.java:48)
>         at
> org.apache.kylin.engine.mr.BatchCubingJobBuilder2.build(
> BatchCubingJobBuilder2.java:66)
>         at
> org.apache.kylin.engine.spark.SparkBatchCubingEngine2.
> createBatchCubingJob(SparkBatchCubingEngine2.java:30)
>         at
> org.apache.kylin.engine.EngineFactory.createBatchCubingJob(
> EngineFactory.java:56)
>         at
> org.apache.kylin.rest.service.JobService.submitJobInternal(
> JobService.java:238)
>         at org.apache.kylin.rest.service.JobService.submitJob(
> JobService.java:208)
>         at
> org.apache.kylin.rest.service.JobService$$FastClassBySpringCGLIB$$
> 83a44b2a.invoke(<generated>)
>         at org.springframework.cglib.proxy.MethodProxy.invoke(
> MethodProxy.java:204)
>         at
> org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.
> invokeJoinpoint(CglibAopProxy.java:720)
>         at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
> ReflectiveMethodInvocation.java:157)
>         at
> org.springframework.security.access.intercept.aopalliance.
> MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:68)
>         at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
> ReflectiveMethodInvocation.java:179)
>         at
> org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.
> intercept(CglibAopProxy.java:655)
>         at
> org.apache.kylin.rest.service.JobService$$EnhancerBySpringCGLIB$$
> 39b3ce22.submitJob(<generated>)
>         at
> org.apache.kylin.rest.controller.CubeController.
> buildInternal(CubeController.java:302)
>         ... 77 more
> Caused by: java.lang.ClassNotFoundException:
> org.apache.spark.api.java.function.PairFunction
>         at
> org.apache.catalina.loader.WebappClassLoaderBase.loadClass(
> WebappClassLoaderBase.java:1858)
>         at
> org.apache.catalina.loader.WebappClassLoaderBase.loadClass(
> WebappClassLoaderBase.java:1701)
>         ... 92 more
>
> --
> View this message in context: http://apache-kylin.74782.x6.
> nabble.com/KYLIN2-1-tp8782.html
> Sent from the Apache Kylin mailing list archive at Nabble.com.
>

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