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From Artem Ervits <dbis...@gmail.com>
Subject error: Error details: 'NoneType' object is unsubscriptable
Date Wed, 20 May 2015 19:12:30 GMT
I'm getting the following error when I try to edit advanced hadoop-env
 property. I am running Ambari 2.0 and just upgraded to HDP 2.2.4.2-2

20 May 2015 15:07:51,518  INFO [qtp-client-141] StackAdvisorRunner:70 -
advisor script stdout: StackAdvisor implementation for stack HDP, version
2.0.6 was loaded
StackAdvisor implementation for stack HDP, version 2.1 was loaded
StackAdvisor implementation for stack HDP, version 2.2 was loaded
Returning HDP22StackAdvisor implementation
Error occured in stack advisor.
Error details: 'NoneType' object is unsubscriptable
20 May 2015 15:07:51,518  INFO [qtp-client-141] StackAdvisorRunner:71 -
advisor script stderr: Traceback (most recent call last):
  File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line
146, in <module>
    main(sys.argv)
  File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line
105, in main
    result = stackAdvisor.validateConfigurations(services, hosts)
  File
"/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py", line
445, in validateConfigurations
    validationItems = self.getConfigurationsValidationItems(services, hosts)
  File
"/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.0.6/services/stack_advisor.py",
line 273, in getConfigurationsValidationItems
    resultItems = method(siteProperties,
recommendedDefaults[siteName]["properties"], configurations, services,
hosts)
  File
"/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.2/services/stack_advisor.py",
line 162, in validateHDFSConfigurations
    ranger_plugin_enabled =
ranger_plugin_properties['ranger-hdfs-plugin-enabled']
TypeError: 'NoneType' object is unsubscriptable
20 May 2015 15:07:51,519  WARN [qtp-client-141] AbstractResourceProvider:90
- Error occurred during validation
org.apache.ambari.server.api.services.stackadvisor.StackAdvisorException:
TypeError: 'NoneType' object is unsubscriptable
        at
org.apache.ambari.server.api.services.stackadvisor.StackAdvisorRunner.runScript(StackAdvisorRunner.java:94)
        at
org.apache.ambari.server.api.services.stackadvisor.commands.StackAdvisorCommand.invoke(StackAdvisorCommand.java:226)
        at
org.apache.ambari.server.api.services.stackadvisor.StackAdvisorHelper.validate(StackAdvisorHelper.java:73)
        at
org.apache.ambari.server.controller.internal.ValidationResourceProvider.createResources(ValidationResourceProvider.java:85)
        at
org.apache.ambari.server.controller.internal.ClusterControllerImpl.createResources(ClusterControllerImpl.java:289)
        at
org.apache.ambari.server.api.services.persistence.PersistenceManagerImpl.create(PersistenceManagerImpl.java:75)
        at
org.apache.ambari.server.api.handlers.CreateHandler.persist(CreateHandler.java:36)
        at
org.apache.ambari.server.api.handlers.BaseManagementHandler.handleRequest(BaseManagementHandler.java:72)
        at
org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:135)
        at
org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:103)
        at
org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:72)
        at
org.apache.ambari.server.api.services.ValidationService.getValidation(ValidationService.java:58)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at
com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
        at
com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
        at
com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
        at
com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)
        at
com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
        at
com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
        at
com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
        at
com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469)
        at
com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400)
        at
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)
        at
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)
        at
com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
        at
com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
        at
com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:708)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
        at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:652)
        at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1329)
        at
org.springframework.security.web.FilterChainProxy$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.apache.ambari.server.security.authorization.AmbariAuthorizationFilter.doFilter(AmbariAuthorizationFilter.java:178)
        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.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
        at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
        at
org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
        at
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
        at
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
        at
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
        at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1300)
        at
org.apache.ambari.server.api.MethodOverrideFilter.doFilter(MethodOverrideFilter.java:72)
        at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1300)
        at
org.apache.ambari.server.api.AmbariPersistFilter.doFilter(AmbariPersistFilter.java:47)
        at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1300)
        at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:445)
        at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
        at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:559)
        at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227)
        at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1038)
        at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:374)
        at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:189)
        at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:972)
        at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
        at
org.apache.ambari.server.controller.FailsafeHandlerList.handleNonFailSafe(FailsafeHandlerList.java:148)
        at
org.apache.ambari.server.controller.AmbariHandlerList.handleNonFailSafe(AmbariHandlerList.java:157)
        at
org.apache.ambari.server.controller.FailsafeHandlerList.handle(FailsafeHandlerList.java:130)
        at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
        at org.eclipse.jetty.server.Server.handle(Server.java:363)
        at
org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:483)
        at
org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:931)
        at
org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:992)
        at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:856)
        at
org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
        at
org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
        at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
        at
org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
        at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
        at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
        at java.lang.Thread.run(Thread.java:744)
20 May 2015 15:07:51,520 ERROR [qtp-client-141] BaseManagementHandler:57 -
Caught a system exception while attempting to create a resource

[image: Inline image 1]

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