Hi Eranga, Since Storm 2.0.0 ports many clojure files to Java, we definitely need to some iterations for QAing.
Please file an issue what you observed. If you can provide pull request for that it would be much appreciated. Thanks! Jungtaek Lim (HeartSaVioR) On Thu, 29 Sep 2016 at 2:00 PM Eranga Heshan <[email protected]> wrote: > Sorry, it should be line 1519 not line 519. > > On Thu, Sep 29, 2016 at 10:26 AM, Eranga Heshan <[email protected]> > wrote: > >> This is the exception which was in nimbus log. (nimbus runs despite of >> the exception) >> >> java.lang.ClassCastException: java.lang.Long cannot be cast to >> java.lang.Integer >> at >> org.apache.storm.stats.StatsUtil.extractNodeInfosFromHbForComp(StatsUtil.java:1519) >> at >> org.apache.storm.daemon.nimbus$mk_reified_nimbus$reify__5190.getComponentPendingProfileActions(nimbus.clj:1819) >> at >> org.apache.storm.generated.Nimbus$Processor$getComponentPendingProfileActions.getResult(Nimbus.java:3259) >> at >> org.apache.storm.generated.Nimbus$Processor$getComponentPendingProfileActions.getResult(Nimbus.java:3244) >> at >> org.apache.storm.thrift.ProcessFunction.process(ProcessFunction.java:39) >> at >> org.apache.storm.thrift.TBaseProcessor.process(TBaseProcessor.java:39) >> at >> org.apache.storm.security.auth.SimpleTransportPlugin$SimpleWrapProcessor.process(SimpleTransportPlugin.java:158) >> at >> org.apache.storm.thrift.server.AbstractNonblockingServer$FrameBuffer.invoke(AbstractNonblockingServer.java:518) >> at org.apache.storm.thrift.server.Invocation.run(Invocation.java:18) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >> at java.lang.Thread.run(Thread.java:745) >> >> Changing "StatsUtil.java" line 519 from "Integer port = (Integer) >> value.get(1);" to "Integer port = ((Long) value.get(1)).intValue();" solved >> that problem. >> >> Then came another exception. >> >> java.lang.ClassCastException: java.util.ArrayList cannot be cast to >> org.apache.storm.generated.ProfileRequest >> at >> org.apache.storm.converter$clojurify_profile_request.invoke(converter.clj:240) >> at >> org.apache.storm.daemon.nimbus$mk_reified_nimbus$reify__5190.getComponentPendingProfileActions(nimbus.clj:1820) >> at >> org.apache.storm.generated.Nimbus$Processor$getComponentPendingProfileActions.getResult(Nimbus.java:3259) >> at >> org.apache.storm.generated.Nimbus$Processor$getComponentPendingProfileActions.getResult(Nimbus.java:3244) >> at >> org.apache.storm.thrift.ProcessFunction.process(ProcessFunction.java:39) >> at >> org.apache.storm.thrift.TBaseProcessor.process(TBaseProcessor.java:39) >> at >> org.apache.storm.security.auth.SimpleTransportPlugin$SimpleWrapProcessor.process(SimpleTransportPlugin.java:158) >> at >> org.apache.storm.thrift.server.AbstractNonblockingServer$FrameBuffer.invoke(AbstractNonblockingServer.java:518) >> at org.apache.storm.thrift.server.Invocation.run(Invocation.java:18) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >> at java.lang.Thread.run(Thread.java:745) >> >> For now I have stopped testing storm-2.0.0-SNAPSHOT. Hope this helps >> others though. >> >> Regards, >> Eranga >> >> On Thu, Sep 29, 2016 at 8:40 AM, Eranga Heshan <[email protected]> >> wrote: >> >>> I checked. Nimbus is running. >>> >>> On Thu, Sep 29, 2016 at 6:19 AM, Junfeng Chen <[email protected]> >>> wrote: >>> >>>> Check your nimbus process. This error always occurs when your nimbus is >>>> down. >>>> >>>> Regard, >>>> Junfeng Chen >>>> >>>> On Wed, Sep 28, 2016 at 4:19 PM, Eranga Heshan <[email protected]> >>>> wrote: >>>> >>>>> Hi all, >>>>> >>>>> I recently built apache-storm-2.0.0-SNAPSHOT and submitted a topology >>>>> called EmailProcessor Benchmark. Although the topology is submitted and >>>>> processed successfully, when trying to look inside bolts using UI, it >>>>> gives >>>>> an "internal Server Error". >>>>> >>>>> I have attached the error file with this thread. Any help is much >>>>> appreciated. >>>>> >>>>> Thank you, >>>>> Eranga Heshan >>>>> >>>>> -- >>>>> Eranga Heshan >>>>> Undergraduate, >>>>> Department of Computer Science & Engineering, >>>>> University of Moratuwa. >>>>> Mobile: 0711382686 >>>>> >>>> >>>> >>> >>> >>> -- >>> Eranga Heshan >>> Undergraduate, >>> Department of Computer Science & Engineering, >>> University of Moratuwa. >>> Mobile: 0711382686 >>> >> >> >> >> -- >> Eranga Heshan >> Undergraduate, >> Department of Computer Science & Engineering, >> University of Moratuwa. >> Mobile: 0711382686 >> > > > > -- > Eranga Heshan > Undergraduate, > Department of Computer Science & Engineering, > University of Moratuwa. > Mobile: 0711382686 >
