[
https://issues.apache.org/jira/browse/HDDS-11349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Abhishek Pal updated HDDS-11349:
--------------------------------
External issue URL: (was: https://github.com/apache/ozone/pull/7103)
> Recon volumes and bucket API throws 500 if we query before tables are
> initialized
> ---------------------------------------------------------------------------------
>
> Key: HDDS-11349
> URL: https://issues.apache.org/jira/browse/HDDS-11349
> Project: Apache Ozone
> Issue Type: Bug
> Components: Ozone Recon
> Affects Versions: 1.5.0
> Reporter: Abhishek Pal
> Assignee: Abhishek Pal
> Priority: Major
> Labels: pull-request-available
>
> Currently Recon implements a /volumes endpoint to fetch the volume
> information.
> However if we access Recon volumes or call this API as soon as Recon starts
> up, we get a null pointer exception as at this point the tables have not
> completed initializing.
> We should add a handler for this scenario.
> Reference logs:
> {code}
> 2024-08-21 11:12:00 2024-08-21 05:42:00,356 [qtp720242436-64] WARN
> server.HttpChannel: /api/v1/volumes
> 2024-08-21 11:12:00 javax.servlet.ServletException:
> javax.servlet.ServletException: java.lang.NullPointerException
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:162)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.Server.handle(Server.java:516)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
> 2024-08-21 11:12:00 at java.base/java.lang.Thread.run(Thread.java:829)
> 2024-08-21 11:12:00 Caused by: javax.servlet.ServletException:
> java.lang.NullPointerException
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:410)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:359)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:312)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:293)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:283)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:184)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:89)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:121)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:133)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)
> 2024-08-21 11:12:00 at
> org.apache.hadoop.hdds.server.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1664)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)
> 2024-08-21 11:12:00 at
> org.apache.hadoop.hdds.server.http.NoCacheFilter.doFilter(NoCacheFilter.java:48)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:552)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146)
> 2024-08-21 11:12:00 ... 17 more
> 2024-08-21 11:12:00 Caused by: java.lang.NullPointerException
> 2024-08-21 11:12:00 at
> org.apache.hadoop.ozone.recon.recovery.ReconOmMetadataManagerImpl.listVolumes(ReconOmMetadataManagerImpl.java:173)
> 2024-08-21 11:12:00 at
> org.apache.hadoop.ozone.recon.api.VolumeEndpoint.getVolumes(VolumeEndpoint.java:66)
> 2024-08-21 11:12:00 at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 2024-08-21 11:12:00 at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 2024-08-21 11:12:00 at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 2024-08-21 11:12:00 at
> java.base/java.lang.reflect.Method.invoke(Method.java:566)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:146)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:189)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:176)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:93)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:478)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:400)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:81)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:256)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.internal.Errors$1.call(Errors.java:248)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.internal.Errors$1.call(Errors.java:244)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.internal.Errors.process(Errors.java:292)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.internal.Errors.process(Errors.java:274)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.internal.Errors.process(Errors.java:244)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:235)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:684)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:394)
> 2024-08-21 11:12:00 ... 50 more
> 2024-08-21 11:12:00 2024-08-21 05:42:00,356 [qtp720242436-64] WARN
> server.HttpChannelState: unhandled due to prior sendError
> 2024-08-21 11:12:00 javax.servlet.ServletException:
> javax.servlet.ServletException: java.lang.NullPointerException
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:162)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.Server.handle(Server.java:516)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
> 2024-08-21 11:12:00 at java.base/java.lang.Thread.run(Thread.java:829)
> 2024-08-21 11:12:00 Caused by: javax.servlet.ServletException:
> java.lang.NullPointerException
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:410)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:359)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:312)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:293)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:283)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:184)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:89)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:121)
> 2024-08-21 11:12:00 at
> com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:133)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)
> 2024-08-21 11:12:00 at
> org.apache.hadoop.hdds.server.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1664)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)
> 2024-08-21 11:12:00 at
> org.apache.hadoop.hdds.server.http.NoCacheFilter.doFilter(NoCacheFilter.java:48)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:552)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> 2024-08-21 11:12:00 at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146)
> 2024-08-21 11:12:00 ... 17 more
> 2024-08-21 11:12:00 Caused by: java.lang.NullPointerException
> 2024-08-21 11:12:00 at
> org.apache.hadoop.ozone.recon.recovery.ReconOmMetadataManagerImpl.listVolumes(ReconOmMetadataManagerImpl.java:173)
> 2024-08-21 11:12:00 at
> org.apache.hadoop.ozone.recon.api.VolumeEndpoint.getVolumes(VolumeEndpoint.java:66)
> 2024-08-21 11:12:00 at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 2024-08-21 11:12:00 at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 2024-08-21 11:12:00 at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 2024-08-21 11:12:00 at
> java.base/java.lang.reflect.Method.invoke(Method.java:566)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:146)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:189)
> 2024-08-21 11:12:00 at
> org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:176)
> {code}
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