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https://issues.apache.org/jira/browse/STORM-1538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Boyang Jerry Peng updated STORM-1538:
-------------------------------------
Summary: TTransportException thrown when trying to visit topology page in
UI (was: TTransportException thrown when trying to visit topology page)
> TTransportException thrown when trying to visit topology page in UI
> -------------------------------------------------------------------
>
> Key: STORM-1538
> URL: https://issues.apache.org/jira/browse/STORM-1538
> Project: Apache Storm
> Issue Type: Bug
> Reporter: Boyang Jerry Peng
> Priority: Critical
>
> When trying to access the topology page on the storm ui, exceptions are
> thrown.
> Visiting a topology page displays a TTransportException.
> The cause can be seen in nimbus.log:
> java.lang.IllegalArgumentException: Don't know how to create ISeq from:
> clojure.core$_PLUS_
> at clojure.lang.RT.seqFrom(RT.java:528)
> at clojure.lang.RT.seq(RT.java:509)
> at clojure.core$seq__4128.invoke(core.clj:137)
> at clojure.core.protocols$seq_reduce.invoke(protocols.clj:26)
> at clojure.core.protocols$fn__6500.invoke(protocols.clj:83)
> at
> clojure.core.protocols$fn__6452$G__6447__6465.invoke(protocols.clj:13)
> at clojure.core$reduce.invoke(core.clj:6515)
> at
> org.apache.storm.stats$agg_pre_merge_topo_page_bolt.invoke(stats.clj:564)
> at
> org.apache.storm.stats$agg_topo_exec_stats_STAR_.invoke(stats.clj:744)
> at org.apache.storm.stats$fn__1257.invoke(stats.clj:792)
> at clojure.lang.MultiFn.invoke(MultiFn.java:243)
> at clojure.core$partial$fn__4529.invoke(core.clj:2501)
> at clojure.core.protocols$fn__6523.invoke(protocols.clj:167)
> at
> clojure.core.protocols$fn__6478$G__6473__6487.invoke(protocols.clj:19)
> at clojure.core.protocols$seq_reduce.invoke(protocols.clj:31)
> at clojure.core.protocols$fn__6506.invoke(protocols.clj:101)
> at
> clojure.core.protocols$fn__6452$G__6447__6465.invoke(protocols.clj:13)
> at clojure.core$reduce.invoke(core.clj:6519)
> at org.apache.storm.stats$aggregate_topo_stats.invoke(stats.clj:874)
> at org.apache.storm.stats$agg_topo_execs_stats.invoke(stats.clj:1037)
> at
> org.apache.storm.daemon.nimbus$fn__4817$exec_fn__2064__auto__$reify__4846.getTopologyPageInfo(nimbus.clj:2105)
> at
> org.apache.storm.generated.Nimbus$Processor$getTopologyPageInfo.getResult(Nimbus.java:3800)
> at
> org.apache.storm.generated.Nimbus$Processor$getTopologyPageInfo.getResult(Nimbus.java:3784)
> at
> org.apache.storm.thrift.ProcessFunction.process(ProcessFunction.java:39)
> at
> org.apache.storm.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
> at
> org.apache.storm.security.auth.SimpleTransportPlugin$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)
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