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Posted to issues@kylin.apache.org by "liyang (JIRA)" <ji...@apache.org> on 2017/07/17 02:21:00 UTC
[jira] [Commented] (KYLIN-2711) NPE if job output is lost
[ https://issues.apache.org/jira/browse/KYLIN-2711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16089231#comment-16089231 ]
liyang commented on KYLIN-2711:
-------------------------------
Many thanks Alex!
The patch is merged together with some code style fix. Please follow the code style setup in [1] in IDE next time, or the code won't compile due to, for example, star imports. Commits are below too.
[1] http://kylin.apache.org/development/dev_env.html
Master branch:
https://github.com/apache/kylin/commit/dcd12b0ea561987f30f348b33c2746b605fc5c71
https://github.com/apache/kylin/commit/f1247abe9597f112665f44434d668fe55a444a1e
2.0.x branch:
https://github.com/apache/kylin/commit/0fcc7eeb68dbf3a20661745d42725463023b1990
https://github.com/apache/kylin/commit/a58cbb760e512c24b3d6a61ab8de73b792a6d4d9
> NPE if job output is lost
> -------------------------
>
> Key: KYLIN-2711
> URL: https://issues.apache.org/jira/browse/KYLIN-2711
> Project: Kylin
> Issue Type: Bug
> Affects Versions: all
> Reporter: Alexander Sterligov
> Attachments: 0001-KYLIN-2711-avoid-NPE-if-output-is-lost-for-2.0.x.patch, 0001-KYLIN-2711-avoid-NPE-if-output-is-lost.patch
>
>
> After job crash caused by YARN failure Kylin entered inconsistent state which causes NullPointerException when trying to get jobs.
> 2017-07-05 09:53:04,471 ERROR [http-bio-7070-exec-18] controller.BasicController:54 :
> org.apache.kylin.rest.exception.InternalErrorException: java.lang.NullPointerException
> at org.apache.kylin.rest.controller.JobController.list(JobController.java:76)
> 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.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$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
> at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.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$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
> at org.springframework.security.web.FilterChainProxy$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:316)
> 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.NullPointerException
> at org.apache.kylin.rest.service.JobService$5.apply(JobService.java:399)
> at org.apache.kylin.rest.service.JobService$5.apply(JobService.java:394)
> at com.google.common.base.Predicates$AndPredicate.apply(Predicates.java:342)
> at com.google.common.collect.Iterators$8.computeNext(Iterators.java:688)
> at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
> at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
> at com.google.common.collect.Lists.newArrayList(Lists.java:144)
> at com.google.common.collect.Lists.newArrayList(Lists.java:125)
> at org.apache.kylin.rest.service.JobService.searchCubingJobs(JobService.java:362)
> at org.apache.kylin.rest.service.JobService.searchJobs(JobService.java:353)
> at org.apache.kylin.rest.service.JobService.searchJobs(JobService.java:331)
> 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$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:629)
> at org.apache.kylin.rest.service.JobService$$EnhancerBySpringCGLIB$$4540119b.searchJobs(<generated>)
> at org.apache.kylin.rest.controller.JobController.list(JobController.java:73)
> ... 71 more
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