When i am running my code using multiple nodes , i got the following error.
The code however ran well for single system.
The response from taksNo 1 is not received
187968 [main] ERROR cgl.imr.client.TwisterDriver - No response for the
message broadcast operation: task no 1
The response from taksNo 2 is not received
187968 [main] ERROR cgl.imr.client.TwisterDriver - No response for the
message broadcast operation: task no 2
The response from taksNo 3 is not received
187969 [main] ERROR cgl.imr.client.TwisterDriver - No response for the
message broadcast operation: task no 3
TransmissionManager: There is a pending/ongoing transfer on
niotcp:///10.5.1.23:3045 for a total of 8192 bytes
TransmissionManager: All transfers have been completed
CommunicationsService: Closing Link => niotcp://10.5.1.23:3045
null
188087 [main] INFO cgl.imr.client.TwisterDriver - MapReduce computation
termintated gracefully.
MR PRINTED
------------------------------------------------------
Kmeans clustering took 188.309 seconds.
------------------------------------------------------
188088 [Thread-0] DEBUG cgl.imr.client.ShutdownHook - Shutting down
completed.
on twister window following error came
412629 [Thread-4] ERROR cgl.imr.worker.DaemonWorker -
java.lang.NullPointerException
at
cgl.imr.worker.DaemonWorker.handleMapReduceTermination(DaemonWorker.java:416)
at cgl.imr.worker.DaemonWorker.onEvent(DaemonWorker.java:730)
at cgl.imr.pubsub.nb.NBPubSubService.onEvent(NBPubSubService.java:157)
at
cgl.narada.service.qos.impl.QosServiceImpl.routeToEventConsumer(QosServiceImpl.java:938)
at
cgl.narada.service.qos.impl.QosServiceImpl.manageEventRoutingToDestinations(QosServiceImpl.java:530)
at
cgl.narada.service.qos.impl.QosServiceImpl.processReceivedEvent(QosServiceImpl.java:424)
at
cgl.narada.service.qos.impl.CommunicationsService.processDataPackets(CommunicationsService.java:236)
at
cgl.narada.service.qos.impl.CommunicationsService.processData(CommunicationsService.java:214)
at
cgl.narada.service.qos.impl.CommunicationsService.handleData(CommunicationsService.java:142)
at
cgl.narada.transport.TransportHandlerImpl.dataReceived(TransportHandlerImpl.java:516)
at
cgl.narada.transport.niotcp.NIOTCPReceiverThread.processBuffer(NIOTCPReceiverThread.java:323)
at
cgl.narada.transport.niotcp.NIOTCPReceiverThread.readDataFromSocket(NIOTCPReceiverThread.java:247)
at cgl.narada.transport.niotcp.NIOTCPReceiverThrea
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