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Posted to dev@atlas.apache.org by "Nixon Rodrigues (JIRA)" <ji...@apache.org> on 2017/07/13 07:03:00 UTC
[jira] [Commented] (ATLAS-1944) NotificationHookConsumer throws
exception while shutting down the consumer thread
[ https://issues.apache.org/jira/browse/ATLAS-1944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16085289#comment-16085289 ]
Nixon Rodrigues commented on ATLAS-1944:
----------------------------------------
+1 for the patch, changes LGTM
> NotificationHookConsumer throws exception while shutting down the consumer thread
> ---------------------------------------------------------------------------------
>
> Key: ATLAS-1944
> URL: https://issues.apache.org/jira/browse/ATLAS-1944
> Project: Atlas
> Issue Type: Bug
> Components: atlas-core
> Affects Versions: 0.9-incubating
> Reporter: Ayub Pathan
> Assignee: Ashutosh Mestry
> Priority: Critical
> Fix For: 0.9-incubating
>
> Attachments: ATLAS-1944.patch
>
>
> NotificationHookConsumer throws below exception while shutting down the consumer thread, this issue is possibly after this commit.
> https://github.com/apache/incubator-atlas/commit/0e7f8ea4603c858cc295259bbd1a22314b732f62
> CC [~nixonrodrigues]
> {noformat}
> 2017-07-12 01:26:09,743 WARN - [pool-1-thread-1:] ~ Error stopping service org.apache.atlas.notification.NotificationHookConsumer (Services:69)
> java.util.ConcurrentModificationException: KafkaConsumer is not safe for multi-threaded access
> at org.apache.kafka.clients.consumer.KafkaConsumer.acquire(KafkaConsumer.java:1557)
> at org.apache.kafka.clients.consumer.KafkaConsumer.close(KafkaConsumer.java:1467)
> at org.apache.atlas.kafka.AtlasKafkaConsumer.close(AtlasKafkaConsumer.java:88)
> at org.apache.atlas.notification.NotificationHookConsumer$HookConsumer.stop(NotificationHookConsumer.java:384)
> at org.apache.atlas.notification.NotificationHookConsumer.stopConsumerThreads(NotificationHookConsumer.java:172)
> at org.apache.atlas.notification.NotificationHookConsumer.stop(NotificationHookConsumer.java:155)
> at org.apache.atlas.service.Services.stop(Services.java:67)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:366)
> at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeDestroyMethods(InitDestroyAnnotationBeanPostProcessor.java:325)
> at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeDestruction(InitDestroyAnnotationBeanPostProcessor.java:154)
> at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:253)
> at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:578)
> at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:554)
> at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:961)
> at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:523)
> at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:968)
> at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1033)
> at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1009)
> at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:961)
> at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:583)
> at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:116)
> at org.eclipse.jetty.server.handler.ContextHandler.callContextDestroyed(ContextHandler.java:808)
> at org.eclipse.jetty.servlet.ServletContextHandler.callContextDestroyed(ServletContextHandler.java:457)
> at org.eclipse.jetty.server.handler.ContextHandler.doStop(ContextHandler.java:842)
> at org.eclipse.jetty.servlet.ServletContextHandler.doStop(ServletContextHandler.java:215)
> at org.eclipse.jetty.webapp.WebAppContext.doStop(WebAppContext.java:529)
> at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
> at org.eclipse.jetty.util.component.ContainerLifeCycle.stop(ContainerLifeCycle.java:143)
> at org.eclipse.jetty.util.component.ContainerLifeCycle.doStop(ContainerLifeCycle.java:162)
> at org.eclipse.jetty.server.handler.AbstractHandler.doStop(AbstractHandler.java:73)
> at org.eclipse.jetty.server.Server.doStop(Server.java:456)
> at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
> {noformat}
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