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From Li Yang <liy...@apache.org>
Subject Re: Failed to init ProjectManager from kylin_metadata@hbase -- need help
Date Sun, 10 Jun 2018 00:41:21 GMT
> Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException:
Failed after attempts=6,

Kylin is having problem connecting to HBase. Check there.





On Fri, Jun 8, 2018 at 11:26 PM, Uppala, Vinay <Vinay.Uppala@mountsinai.org>
wrote:

> Hi Team,
>
>
>
> We have been using Kylin in our environment from last 10+ months and
> running fine. We have restarted Kylin server as part of maintenance and not
> able to see any projects in Kylin, Looks like kylin not reading data from
> Hbase getting below error when we logged into KYLIN. Validate in HDFS and
> Hbase everything looks good but still no luck on Kylin side.
>
>
>
> Can you please help us here ?
>
>
>
>
>
> Error from Kylin log:
>
> ========================
>
> 2018-06-08 14:48:53,552 ERROR [http-bio-7070-exec-7]
> controller.BasicController:44 :
>
> java.lang.IllegalStateException: Failed to init ProjectManager from
> kylin_metadata@hbase
>
>         at org.apache.kylin.metadata.project.ProjectManager.
> getInstance(ProjectManager.java:72)
>
>         at org.apache.kylin.rest.service.BasicService.getProjectManager(
> BasicService.java:84)
>
>         at org.apache.kylin.rest.service.ProjectService.listAllProjects(
> ProjectService.java:95)
>
>         at org.apache.kylin.rest.service.ProjectService$$
> FastClassBySpringCGLIB$$8ee134e.invoke(<generated>)
>
>         at org.springframework.cglib.proxy.MethodProxy.invoke(
> MethodProxy.java:204)
>
>         at org.springframework.aop.framework.CglibAopProxy$
> DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:629)
>
>         at org.apache.kylin.rest.service.ProjectService$$
> EnhancerBySpringCGLIB$$dd2f916b.listAllProjects(<generated>)
>
>         at org.apache.kylin.rest.controller.ProjectController.
> getReadableProjects(ProjectController.java:87)
>
>         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:104)
>
>         at org.springframework.web.servlet.mvc.method.annotation.
> RequestMappingHandlerAdapter.invokeHandleMethod(
> RequestMappingHandlerAdapter.java:743)
>
>         at org.springframework.web.servlet.mvc.method.annotation.
> RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.
> java:672)
>
>         at org.springframework.web.servlet.mvc.method.
> AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:82)
>
>         at org.springframework.web.servlet.DispatcherServlet.
> doDispatch(DispatcherServlet.java:933)
>
>         at org.springframework.web.servlet.DispatcherServlet.
> doService(DispatcherServlet.java:867)
>
>         at org.springframework.web.servlet.FrameworkServlet.
> processRequest(FrameworkServlet.java:951)
>
>         at org.springframework.web.servlet.FrameworkServlet.
> doGet(FrameworkServlet.java:842)
>
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
>
>         at org.springframework.web.servlet.FrameworkServlet.
> service(FrameworkServlet.java:827)
>
>         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:330)
>
>         at org.springframework.security.web.access.intercept.
> FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
>
>         at org.springframework.security.web.access.intercept.
> FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
>
>         at org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:342)
>
>         at org.springframework.security.web.access.
> ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
>
>         at org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:342)
>
>         at org.springframework.security.web.session.
> SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
>
>         at org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:342)
>
>         at org.springframework.security.web.authentication.
> AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.
> java:113)
>
>         at org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:342)
>
>         at org.springframework.security.web.servletapi.
> SecurityContextHolderAwareRequestFilter.doFilter(
> SecurityContextHolderAwareRequestFilter.java:54)
>
>         at org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:342)
>
>         at org.springframework.security.web.savedrequest.
> RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
>
>         at org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:342)
>
>         at org.springframework.security.web.authentication.www.
> BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201)
>
>         at org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:342)
>
>         at org.springframework.security.web.authentication.ui.
> DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilt
> er.java:91)
>
>         at org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:342)
>
>         at org.springframework.security.web.authentication.
> AbstractAuthenticationProcessingFilter.doFilter(
> AbstractAuthenticationProcessingFilter.java:183)
>
>         at org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:342)
>
>         at org.springframework.security.web.authentication.logout.
> LogoutFilter.doFilter(LogoutFilter.java:105)
>
>         at org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:342)
>
>         at org.springframework.security.web.context.
> SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilt
> er.java:87)
>
>         at org.springframework.security.web.FilterChainProxy$
> VirtualFilterChain.doFilter(FilterChainProxy.java:342)
>
>         at org.springframework.security.web.FilterChainProxy.
> doFilterInternal(FilterChainProxy.java:192)
>
>         at org.springframework.security.web.FilterChainProxy.doFilter(
> FilterChainProxy.java:160)
>
>         at org.springframework.web.filter.DelegatingFilterProxy.
> invokeDelegate(DelegatingFilterProxy.java:343)
>
>         at org.springframework.web.filter.DelegatingFilterProxy.doFilter(
> DelegatingFilterProxy.java:260)
>
>         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: org.apache.hadoop.hbase.client.RetriesExhaustedException:
> Failed after attempts=6,
>
>
>
>
>
> Thanks,
>
> Vinay
>
>
>

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