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  1. Help-Desk
  2. HELP-2547

FIWARE.Request.Tech.Data.CEP.Buffering and queuing capability

        Details

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

          Description

          Dear Ahmed,

          I will ask the CEP developer lead how the CEP will react to input event
          overloading.

          I will forward your request to our chapter lead in FIWARE to see if there
          is a solution to it in the FIWARE level.

          Best regards,
          Tali

          Tali Yatzkar Haham
          Smart Decision Solutions
          IBM Haifa Research Lab, Israel
          tali@il.ibm.com 972-4-8296320

          From: Ahmed Sadek <don1559@gmail.com>
          To: Tali Yatzkar-Haham/Haifa/IBM@IBMIL, "fiware-tech-he."
          <fiware-tech-help@lists.fi-ware.org>
          Date: 20/04/2015 01:35 PM
          Subject: Regarding CEP buffering and queuing capability

          Dear Tali,

          Another question with CEP, what will happen if we send too many Post
          events to the CEP (10-100 Posts per sec for example),
          Does the CEP:
          1- Have buffering and queuing capability or 2- Will drop the requests or
          3- Will become unresponsive ?

          Can you or anyone from the support team suggest a component from the
          Fiware Eco system that can handle the queuing and buffering of requests as
          a stage before the CEP?

          Best,
          Ahmed Sadek

          _______________________________________________
          Fiware-tech-help mailing list
          Fiware-tech-help@lists.fi-ware.org
          https://lists.fi-ware.org/listinfo/fiware-tech-help

            Activity

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            TALI Fabiana Fournier added a comment -

            Sergio,

            Could you help in answering part of this user question -
            Is there a component from the Fiware Eco system that can handle the queuing and buffering of requests as a stage before the CEP?

            Thanks,
            Tali

            Show
            TALI Fabiana Fournier added a comment - Sergio, Could you help in answering part of this user question - Is there a component from the Fiware Eco system that can handle the queuing and buffering of requests as a stage before the CEP? Thanks, Tali
            Hide
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            sergg Sergio Garcia Gomez added a comment - - edited

            There's no specific FIWARE generic enabler to deal with queues, although a new one will be release in the short term. You can find more information at
            https://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/FIWARE.ArchitectureDescription.Data.CloudMessaging
            but please bear in mind that this is not available yet.
            If you are very interested, we could provide you with early access to the technology.

            Show
            sergg Sergio Garcia Gomez added a comment - - edited There's no specific FIWARE generic enabler to deal with queues, although a new one will be release in the short term. You can find more information at https://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/FIWARE.ArchitectureDescription.Data.CloudMessaging but please bear in mind that this is not available yet. If you are very interested, we could provide you with early access to the technology.
            Hide
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            sergg Sergio Garcia Gomez added a comment -

            @Tali, I don't know if you made further progress with this issue.
            .

            Show
            sergg Sergio Garcia Gomez added a comment - @Tali, I don't know if you made further progress with this issue. .

              People

              • Assignee:
                TALI Fabiana Fournier
                Reporter:
                fw.ext.user FW External User
              • Votes:
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                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: