any help ?
On Sun, Jan 11, 2015 at 11:46 PM, researcher cs <[email protected]>
wrote:
> I'm new in java and storm . i ran Crawler to get tweets successfully then
> i tried to run first story detection class
>
> 1) after i wrote this command
>
> mvn compile exec:java -Dexec.classpathScope=compile
> -Dexec.mainClass=trident.FirstStoryDetection
>
> i found this
>
> 3163307 [Thread-347] ERROR backtype.storm.daemon.executor -
> java.lang.RuntimeException: java.lang.IndexOutOfBoundsException:
> Attempted to access 19 matrix at index=923
> at
> backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:87)
> at
> backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:58)
> at
> backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:62)
> at
> backtype.storm.daemon.executor$fn__4050$fn__4059$fn__4106.invoke(executor.clj:658)
> at backtype.storm.util$async_loop$fn__465.invoke(util.clj:377)
> at clojure.lang.AFn.run(AFn.java:24)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: java.lang.IndexOutOfBoundsException: Attempted to access 19
> matrix at index=923
> at cern.colt.matrix.impl.AbstractMatrix1D.checkIndex(Unknown Source)
> at cern.colt.matrix.DoubleMatrix1D.set(Unknown Source)
> at trident.functions.VectorBuilder.getValues(VectorBuilder.java:133)
> at trident.functions.VectorBuilder.execute(VectorBuilder.java:49)
> at
> storm.trident.planner.processor.EachProcessor.execute(EachProcessor.java:48)
> at
> storm.trident.planner.processor.AppendCollector.emit(AppendCollector.java:33)
> at trident.functions.TextProcessor.execute(TextProcessor.java:53)
>
> storm.trident.planner.processor.EachProcessor.execute(EachProcessor.java:48)
> at
> storm.trident.planner.processor.ProjectedProcessor.execute(ProjectedProcessor.java:44)
> at
> storm.trident.planner.SubtopologyBolt$InitialReceiver.receive(SubtopologyBolt.java:189)
> at
> storm.trident.planner.SubtopologyBolt.execute(SubtopologyBolt.java:129)
> at
> storm.trident.topology.TridentBoltExecutor.execute(TridentBoltExecutor.java:352)
> at
> backtype.storm.daemon.executor$fn__4050$tuple_action_fn__4052.invoke(executor.clj:566)
> at
> backtype.storm.daemon.executor$mk_task_receiver$fn__3976.invoke(executor.clj:345)
> at
> backtype.storm.disruptor$clojure_handler$reify__1606.onEvent(disruptor.clj:43)
> at
> backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:84)
> ... 6 more
> 3163374 [Thread-347] INFO backtype.storm.util - Halting process:
> ("Worker died")
>
> 2)i want to know what's the outputs of this class or how can i find this ?
>
> as i understand there is a file called result.txt. Is this file will
> contain FSD"first story detection" after running the above command ?
>
> thanks in advance
>
>
>
>
