Details
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Bug
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Status: Resolved
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Blocker
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Resolution: Fixed
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2.0.0
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None
Description
With latest storm code, I am unable to open ui and see bolt information. I am using the vagrant setup. On the ui page that open, I see the following error.
Internal Server Error org.apache.storm.thrift.transport.TTransportException at org.apache.storm.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132) at org.apache.storm.thrift.transport.TTransport.readAll(TTransport.java:86) at org.apache.storm.thrift.transport.TFramedTransport.readFrame(TFramedTransport.java:129) at org.apache.storm.thrift.transport.TFramedTransport.read(TFramedTransport.java:101) at org.apache.storm.thrift.transport.TTransport.readAll(TTransport.java:86) at org.apache.storm.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:429) at org.apache.storm.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:318) at org.apache.storm.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:219) at org.apache.storm.thrift.TServiceClient.receiveBase(TServiceClient.java:77) at org.apache.storm.generated.Nimbus$Client.recv_getComponentPageInfo(Nimbus.java:1369) at org.apache.storm.generated.Nimbus$Client.getComponentPageInfo(Nimbus.java:1353) at org.apache.storm.ui.core$component_page.invoke(core.clj:1026) at org.apache.storm.ui.core$fn__4308.invoke(core.clj:1214) at org.apache.storm.shade.compojure.core$make_route$fn__789.invoke(core.clj:100) at org.apache.storm.shade.compojure.core$if_route$fn__777.invoke(core.clj:46) at org.apache.storm.shade.compojure.core$if_method$fn__770.invoke(core.clj:31) at org.apache.storm.shade.compojure.core$routing$fn__795.invoke(core.clj:113) at clojure.core$some.invoke(core.clj:2570) at org.apache.storm.shade.compojure.core$routing.doInvoke(core.clj:113) at clojure.lang.RestFn.applyTo(RestFn.java:139) at clojure.core$apply.invoke(core.clj:632) at org.apache.storm.shade.compojure.core$routes$fn__799.invoke(core.clj:118) at org.apache.storm.shade.ring.middleware.json$wrap_json_params$fn__3573.invoke(json.clj:56) at org.apache.storm.shade.ring.middleware.multipart_params$wrap_multipart_params$fn__1924.invoke(multipart_params.clj:118) at org.apache.storm.shade.ring.middleware.reload$wrap_reload$fn__3102.invoke(reload.clj:22) at org.apache.storm.ui.helpers$requests_middleware$fn__2152.invoke(helpers.clj:54) at org.apache.storm.ui.core$catch_errors$fn__4474.invoke(core.clj:1460) at org.apache.storm.shade.ring.middleware.keyword_params$wrap_keyword_params$fn__1844.invoke(keyword_params.clj:35) at org.apache.storm.shade.ring.middleware.nested_params$wrap_nested_params$fn__1887.invoke(nested_params.clj:84) at org.apache.storm.shade.ring.middleware.params$wrap_params$fn__1816.invoke(params.clj:64) at org.apache.storm.shade.ring.middleware.multipart_params$wrap_multipart_params$fn__1924.invoke(multipart_params.clj:118) at org.apache.storm.shade.ring.middleware.flash$wrap_flash$fn__2139.invoke(flash.clj:35) at org.apache.storm.shade.ring.middleware.session$wrap_session$fn__2125.invoke(session.clj:98) at org.apache.storm.shade.ring.util.servlet$make_service_method$fn__1674.invoke(servlet.clj:127) at org.apache.storm.shade.ring.util.servlet$servlet$fn__1678.invoke(servlet.clj:136) at org.apache.storm.shade.ring.util.servlet.proxy$javax.servlet.http.HttpServlet$ff19274a.service(Unknown Source) at org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:654) at org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1320) at org.apache.storm.logging.filters.AccessLoggingFilter.handle(AccessLoggingFilter.java:47) at org.apache.storm.logging.filters.AccessLoggingFilter.doFilter(AccessLoggingFilter.java:39) at org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291) at org.apache.storm.shade.org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:247) at org.apache.storm.shade.org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:210) at org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291) at org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:443) at org.apache.storm.shade.org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1044) at org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:372) at org.apache.storm.shade.org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:978) at org.apache.storm.shade.org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.apache.storm.shade.org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.apache.storm.shade.org.eclipse.jetty.server.Server.handle(Server.java:369) at org.apache.storm.shade.org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:486) at org.apache.storm.shade.org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:933) at org.apache.storm.shade.org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:995) at org.apache.storm.shade.org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) at org.apache.storm.shade.org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.apache.storm.shade.org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.apache.storm.shade.org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) at org.apache.storm.shade.org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.apache.storm.shade.org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.apache.storm.shade.org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Thread.java:745)
There is a stacktrace corresponding to this in nimbus.log showing IndexOutOfBound error:
2017-01-05 19:57:26.934 pool-15-thread-41 o.a.s.d.n.Nimbus [WARN] getComponentPageInfo exception. (topo id='SlidingWindowTestw1s1-2-1483646178') java.lang.ArrayIndexOutOfBoundsException: -2 at java.util.ArrayList.elementData(ArrayList.java:418) at java.util.ArrayList.get(ArrayList.java:431) at org.apache.storm.daemon.nimbus.Nimbus.getComponentPageInfo(Nimbus.java:3606) at org.apache.storm.generated.Nimbus$Processor$getComponentPageInfo.getResult(Nimbus.java:4097) at org.apache.storm.generated.Nimbus$Processor$getComponentPageInfo.getResult(Nimbus.java:4081) at org.apache.storm.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.storm.thrift.TBaseProcessor.process(TBaseProcessor.java:39) at org.apache.storm.security.auth.SimpleTransportPlugin$SimpleWrapProcessor.process(SimpleTransportPlugin.java:160) 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)
The problem is that we expect the index to be positive, but since it is a mod of hashcode it can be negative.
int taskIndex = TupleUtils.listHashCode(Arrays.asList(componentId)) % tasks.size(); int taskId = tasks.get(taskIndex);
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