Dear Santosh, thanks a lot for having me check the myriad-config-default.yml. I did not have my own configuration and due to a lack of warnings in any of the logs, I had assumed everything to be ok to some extent.
So, now I have the myriad-config-default.yml with much of the needed configuration. On the way I ran into an issue also mentioned in [1], so I have set JAVA_HOME and YARN_NODEMANAGER_OPTS now as well as HADOOP_CONF_DIR and HADOOP_LIBEXEC_DIR, which are used by the NM startup scripts. I can now see NMs being started and torn down as a result of flexing up/down from the Myriad UI. However, when sending Yarn jobs, e.g. terasort, I am having issues with the user mapping. I get the following message: ================================================== Diagnostics: Application application_1456472909573_0002 initialization failed (exitCode=255) with output: main : command provided 0 main : run as user is nobody main : requested yarn user is bjoernh Requested user nobody is not whitelisted and has id 99,which is below the minimum allowed 1000 ================================================== When I still used my Yarn installation w/o Myriad, this worked fine. Could this be related to the framework user? I set it to "yarn" as this is that the package installation expects and has been working to the best of my knowledge. Cheers, Björn [1] https://mail-archives.apache.org/mod_mbox/myriad-dev/201512.mbox/%3cca+kw_myt4wpr-b54kjyo0hxkwsrthez2x41fftcuomvmqrq...@mail.gmail.com%3E Am 23.02.2016 um 20:00 schrieb Santosh Marella: >> What makes me wonder is that I do have a running Myriad, i.e. I can >> access the Myriad UI on port 8192, but it does not show up in Mesos. > > It's possible you have a wrong Myriad configuration. Can you please check > the mesosMaster address in your myriad-config-default.yml file? > > e.g.: > https://github.com/apache/incubator-myriad/blob/master/myriad-scheduler/src/main/resources/myriad-config-default.yml#L19 > > Santosh > > On Tue, Feb 23, 2016 at 3:55 AM, Björn Hagemeier <b.hageme...@fz-juelich.de> > wrote: > >> Hi Santosh, >> >> Am 23.02.2016 um 01:21 schrieb Santosh Marella: >>> Hey guys.. the flow of things is as below: >>> >>> 1. Myriad registers itself as a Mesos framework. (Frameworks view on >> Mesos >>> UI should show this) >> I think this is where it is already failing for me. I do not see the >> Myriad framework in the UI. >>> 2. Myriad by default attempts to launch 1 medium profile NM as soon as RM >>> process is up. >>> This is queued up until Myriad receives an offer from Mesos that is >> big >>> enough to launch a medium profle NM. >> Yes, I do see the medium profile NM in the Myriad UI. >>> (Mesos' UI should show a task such as "nm.medium.xxxx" if Myriad >>> attempted to launch a NM). >> Nope, unfortunately it does not. >> >> What makes me wonder is that I do have a running Myriad, i.e. I can >> access the Myriad UI on port 8192, but it does not show up in Mesos. >> >> I guess my other problem, not seeing any offers, is a follow-on of this. >> >>> >>> Mayank - in your cluster, does Mesos UI show Myriad as a registered >>> framework? Does it show if Myriad launched NM tasks? Perhaps a good >>> starting point is to check what are the sizes of the offers Myriad is >>> receiving (Mesos' master log should show this). You can also enable DEBUG >>> logging in RM for myriad by setting "org.apache.myriad" to DEBUG in RM's >>> log4j.properties. >> I will try and increase the log level to DEBUG. >> >> >> Cheers, >> Björn >>> >>> >>> >>> Santosh >>> >>> On Mon, Feb 22, 2016 at 10:39 AM, Björn Hagemeier < >> b.hageme...@fz-juelich.de >>>> wrote: >>> >>>> Hi Mayank, >>>> >>>> it seems you and I are having similar issues. Let's see whether they can >>>> be traced to the same causes. >>>> >>>> >>>> Best regards, >>>> Björn >>>> >>>> Am 22.02.2016 um 19:33 schrieb Mayank Bansal: >>>>> Hi, >>>>> >>>>> I am trying to use Hadoop 2.6.3 with Myriad origin/0.1.x >>>>> >>>>> >>>>> I have followed all the instructions in the wiki >>>>> >>>>> So the resource manager is up and i am able to launch the web UI of >>>> myriad >>>>> as well however whenever I try to use flex up it launches some tasks >> and >>>>> put them in to pending queue and after that nothing launches. >>>>> >>>>> I am attaching below the resourcemanager.out and log snippets. >>>>> >>>>> Please let me know if I am missing something. >>>>> >>>>> Thanks, >>>>> >>>>> >>>>> *I see some exceptions in resourcemanager.out files those are as >> follows* >>>>> >>>>> >>>>> Feb 22, 2016 6:21:42 PM >>>>> >> com.sun.jersey.server.wadl.generators.WadlGeneratorJAXBGrammarGenerator$8 >>>>> resolve >>>>> >>>>> SEVERE: null >>>>> >>>>> java.lang.IllegalAccessException: Class >>>>> >> com.sun.jersey.server.wadl.generators.WadlGeneratorJAXBGrammarGenerator$8 >>>>> can not access a member of class javax.ws.rs.core.Response with >> modifiers >>>>> "protected" >>>>> >>>>> at >> sun.reflect.Reflection.ensureMemberAccess(Reflection.java:102) >>>>> >>>>> at java.lang.Class.newInstance(Class.java:436) >>>>> >>>>> at >>>>> >>>> >> com.sun.jersey.server.wadl.generators.WadlGeneratorJAXBGrammarGenerator$8.resolve(WadlGeneratorJAXBGrammarGenerator.java:467) >>>>> >>>>> at >>>>> >>>> >> com.sun.jersey.server.wadl.WadlGenerator$ExternalGrammarDefinition.resolve(WadlGenerator.java:181) >>>>> >>>>> at >>>>> >>>> >> com.sun.jersey.server.wadl.ApplicationDescription.resolve(ApplicationDescription.java:81) >>>>> >>>>> at >>>>> >>>> >> com.sun.jersey.server.wadl.generators.WadlGeneratorJAXBGrammarGenerator.attachTypes(WadlGeneratorJAXBGrammarGenerator.java:518) >>>>> >>>>> at >>>>> com.sun.jersey.server.wadl.WadlBuilder.generate(WadlBuilder.java:124) >>>>> >>>>> at >>>>> >>>> >> com.sun.jersey.server.impl.wadl.WadlApplicationContextImpl.getApplication(WadlApplicationContextImpl.java:104) >>>>> >>>>> at >>>>> >>>> >> com.sun.jersey.server.impl.wadl.WadlResource.getWadl(WadlResource.java:89) >>>>> >>>>> 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 >>>>> >>>> >> 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:699) >>>>> >>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) >>>>> >>>>> at >>>>> >>>> >> com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:263) >>>>> >>>>> at >>>>> >>>> >> com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:178) >>>>> >>>>> at >>>>> >>>> >> com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:91) >>>>> >>>>> at >>>>> >>>> >> com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:62) >>>>> >>>>> at >>>>> >>>> >> com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118) >>>>> >>>>> at >>>>> com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113) >>>>> >>>>> at >>>>> >>>> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212) >>>>> >>>>> at >>>>> >> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399) >>>>> >>>>> at >>>>> >> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766) >>>>> >>>>> at >>>>> >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >>>>> >>>>> at org.mortbay.jetty.Server.handle(Server.java:326) >>>>> >>>>> at >>>>> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) >>>>> >>>>> at >>>>> >>>> >> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928) >>>>> >>>>> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) >>>>> >>>>> at >>>> org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) >>>>> >>>>> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) >>>>> >>>>> at >>>>> >>>> >> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410) >>>>> >>>>> at >>>>> >>>> >> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) >>>>> >>>>> >>>>> Feb 22, 2016 6:21:42 PM >>>>> com.sun.jersey.server.wadl.generators.WadlGeneratorJAXBGrammarGenerator >>>>> attachTypes >>>>> >>>>> INFO: Couldn't find JAX-B element for class javax.ws.rs.core.Response >>>>> >>>>> Feb 22, 2016 6:21:42 PM >>>>> com.sun.jersey.server.wadl.generators.WadlGeneratorJAXBGrammarGenerator >>>>> attachTypes >>>>> >>>>> INFO: Couldn't find JAX-B element for class >>>>> org.apache.myriad.configuration.MyriadConfiguration >>>>> >>>>> Feb 22, 2016 6:21:42 PM >>>>> com.sun.jersey.server.wadl.generators.WadlGeneratorJAXBGrammarGenerator >>>>> attachTypes >>>>> >>>>> INFO: Couldn't find JAX-B element for class >>>>> org.apache.myriad.api.model.GetSchedulerStateResponse >>>>> >>>>> Feb 22, 2016 6:21:42 PM >>>>> com.sun.jersey.server.wadl.generators.WadlGeneratorJAXBGrammarGenerator >>>>> attachTypes >>>>> >>>>> INFO: Couldn't find JAX-B element for class >>>>> org.apache.myriad.api.model.FlexUpServiceRequest >>>>> >>>>> Feb 22, 2016 6:21:42 PM >>>>> >> com.sun.jersey.server.wadl.generators.WadlGeneratorJAXBGrammarGenerator$8 >>>>> resolve >>>>> >>>>> SEVERE: null >>>>> >>>>> E0222 18:22:30.863994 47309 socket.hpp:174] Shutdown failed on fd=231: >>>>> Transport endpoint is not connected [107] >>>>> >>>>> E0222 18:25:19.055994 47309 socket.hpp:174] Shutdown failed on fd=231: >>>>> Transport endpoint is not connected [107] >>>>> >>>>> E0222 18:27:44.208027 47309 socket.hpp:174] Shutdown failed on fd=231: >>>>> Transport endpoint is not connected [107] >>>>> >>>>> *This is the resource manager logs* >>>>> >>>>> 2016-02-22 17:37:27,747 INFO org.apache.hadoop.ipc.Server: IPC Server >>>>> listener on 8033: starting >>>>> >>>>> 2016-02-22 17:39:31,266 INFO org.apache.myriad.api.ClustersResource: >>>>> Received flexup request. Profile: medium, Instances: 1, Constraints: >> null >>>>> >>>>> 2016-02-22 17:39:31,266 INFO >>>> org.apache.myriad.scheduler.MyriadOperations: >>>>> Adding 1 NM instances to cluster >>>>> >>>>> 2016-02-22 17:39:31,267 INFO org.apache.myriad.state.SchedulerState: >>>> Marked >>>>> taskId nm.medium.efd5f3b4-fe5f-4eed-bd19-6906696a22bc pending, size of >>>>> pending queue for nm is: 1 >>>>> >>>>> 2016-02-22 17:47:25,450 INFO >>>>> >>>> >> org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler: >>>>> Release request cache is cleaned up >>>>> >>>>> 2016-02-22 18:22:22,093 INFO org.apache.myriad.api.ClustersResource: >>>>> Received flexup request. Profile: medium, Instances: 1, Constraints: >> null >>>>> >>>>> 2016-02-22 18:22:22,094 INFO >>>> org.apache.myriad.scheduler.MyriadOperations: >>>>> Adding 1 NM instances to cluster >>>>> >>>>> 2016-02-22 18:22:22,094 INFO org.apache.myriad.state.SchedulerState: >>>> Marked >>>>> taskId nm.medium.607ebf49-045b-44bb-8940-8e3bd8c115a8 pending, size of >>>>> pending queue for nm is: 2 >>>>> >>>>> >>>>> >>>>> Thanks, >>>>> >>>> >>>> >>>> -- >>>> Dipl.-Inform. Björn Hagemeier >>>> Federated Systems and Data >>>> Juelich Supercomputing Centre >>>> Institute for Advanced Simulation >>>> >>>> Phone: +49 2461 61 1584 >>>> Fax : +49 2461 61 6656 >>>> Email: b.hageme...@fz-juelich.de >>>> Skype: bhagemeier >>>> WWW : http://www.fz-juelich.de/jsc >>>> >>>> JSC is the coordinator of the >>>> John von Neumann Institute for Computing >>>> and member of the >>>> Gauss Centre for Supercomputing >>>> >>>> >>>> >> ------------------------------------------------------------------------------------- >>>> >>>> >> ------------------------------------------------------------------------------------- >>>> Forschungszentrum Juelich GmbH >>>> 52425 Juelich >>>> Sitz der Gesellschaft: Juelich >>>> Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 >>>> Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher >>>> Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender), >>>> Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, >>>> Prof. Dr. Sebastian M. Schmidt >>>> >>>> >> ------------------------------------------------------------------------------------- >>>> >>>> >> ------------------------------------------------------------------------------------- >>>> >>>> >>> >> >> >> -- >> Dipl.-Inform. Björn Hagemeier >> Federated Systems and Data >> Juelich Supercomputing Centre >> Institute for Advanced Simulation >> >> Phone: +49 2461 61 1584 >> Fax : +49 2461 61 6656 >> Email: b.hageme...@fz-juelich.de >> Skype: bhagemeier >> WWW : http://www.fz-juelich.de/jsc >> >> JSC is the coordinator of the >> John von Neumann Institute for Computing >> and member of the >> Gauss Centre for Supercomputing >> >> >> ------------------------------------------------------------------------------------- >> >> ------------------------------------------------------------------------------------- >> Forschungszentrum Juelich GmbH >> 52425 Juelich >> Sitz der Gesellschaft: Juelich >> Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 >> Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher >> Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender), >> Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, >> Prof. Dr. Sebastian M. Schmidt >> >> ------------------------------------------------------------------------------------- >> >> ------------------------------------------------------------------------------------- >> >> > -- Dipl.-Inform. Björn Hagemeier Federated Systems and Data Juelich Supercomputing Centre Institute for Advanced Simulation Phone: +49 2461 61 1584 Fax : +49 2461 61 6656 Email: b.hageme...@fz-juelich.de Skype: bhagemeier WWW : http://www.fz-juelich.de/jsc JSC is the coordinator of the John von Neumann Institute for Computing and member of the Gauss Centre for Supercomputing ------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------- Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender), Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, Prof. Dr. Sebastian M. Schmidt ------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------
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