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  1. Help-Desk
  2. HELP-5966

FIWARE.Request.Tech.Data.BigData-Analysis.Cygnus-Kafka sink

    Details

    • Type: extRequest
    • Status: Closed
    • Priority: Major
    • Resolution: Done
    • Fix Version/s: 2021
    • Component/s: FIWARE-TECH-HELP
    • Labels:
      None

      Description

      Hello,

      I am trying to connect Cygnus to Kafka

      I am connected to the zookeeper but no values have been persisted in Kafka and I got this exception:

      time=2016-02-24T11:48:24.197UTC | lvl=WARN | trans= | srv= | subsrv= | function=poll | comp=Cygnus | msg=org.apache.kafka.common.network.Selector[276] : Error in I/O with host myKafkaHostName/ myKafkaHostIP

      java.io.EOFException

      at org.apache.kafka.common.network.NetworkReceive.readFrom(NetworkReceive.java:62)

      at org.apache.kafka.common.network.Selector.poll(Selector.java:248)

      at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:192)

      at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:191)

      at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:122)

      at java.lang.Thread.run(Thread.java:745)

      Any idea what is the cause?

      Thanks & Best regards,

      Sabrine FATNASSI

      Test and Validation Engineer

      Easy Global Market : http://www.eglobalmark.com/ <http://www.eglobalmark.com/>

      Email : sabrine.fatnassi@eglobalmark.com <sabrine.fatnassi@eglobalmark.com>

      Since January 1st, old domains won't be supported and messages sent to any domain different to @lists.fiware.org will be lost.
      Please, send your messages using the new domain (Fiware-tech-help@lists.fiware.org) instead of the old one.
      _______________________________________________
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      [Created via e-mail received from: "Sabrine Fatnassi (EGM)" <sabrine.fatnassi@eglobalmark.com>]

        Activity

        Transition Time In Source Status Execution Times Last Executer Last Execution Date
        Open Open In Progress In Progress
        4h 33m 1 Francisco Romero 24/Feb/16 5:28 PM
        In Progress In Progress Answered Answered
        2s 1 Francisco Romero 24/Feb/16 5:28 PM
        Answered Answered Closed Closed
        1d 19h 3m 1 Francisco Romero 26/Feb/16 12:31 PM

          People

          • Assignee:
            frb Francisco Romero
            Reporter:
            fw.ext.user FW External User
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            Dates

            • Created:
              Updated:
              Resolved: