How to get only the last message in a group in Apache ActiveMQ?











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Scenario:
Users are taking a long quiz. I store the current score and location in the quiz after each interaction. I want to store in the DB only the last interaction the user did during this current launch.



Right now I achieve this via Redis, were every time I store the last interaction I overwrite the previous one.



Can this be achieved via Apache's ActiveMQ 5.x where each user can have his messages grouped and I consume only the last message received in the group?






redis architecture activemq message-queue messagebroker







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    up vote
    0
    down vote

    favorite












    Scenario:
    Users are taking a long quiz. I store the current score and location in the quiz after each interaction. I want to store in the DB only the last interaction the user did during this current launch.



    Right now I achieve this via Redis, were every time I store the last interaction I overwrite the previous one.



    Can this be achieved via Apache's ActiveMQ 5.x where each user can have his messages grouped and I consume only the last message received in the group?






    redis architecture activemq message-queue messagebroker







    share|improve this question


























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      Scenario:
      Users are taking a long quiz. I store the current score and location in the quiz after each interaction. I want to store in the DB only the last interaction the user did during this current launch.



      Right now I achieve this via Redis, were every time I store the last interaction I overwrite the previous one.



      Can this be achieved via Apache's ActiveMQ 5.x where each user can have his messages grouped and I consume only the last message received in the group?






      redis architecture activemq message-queue messagebroker







      share|improve this question















      Scenario:
      Users are taking a long quiz. I store the current score and location in the quiz after each interaction. I want to store in the DB only the last interaction the user did during this current launch.



      Right now I achieve this via Redis, were every time I store the last interaction I overwrite the previous one.



      Can this be achieved via Apache's ActiveMQ 5.x where each user can have his messages grouped and I consume only the last message received in the group?






      redis architecture activemq message-queue messagebroker




      redis architecture activemq message-queue messagebroker






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 12 at 15:20









      Justin Bertram

      2,6681315




      2,6681315










      asked Nov 11 at 16:06









      Itay Moav -Malimovka

      27.9k54162240




      27.9k54162240
























          1 Answer
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          I'm not aware of any automated way to do this in ActiveMQ 5.x, but you can do with with ActiveMQ Artemis using a "last value" queue. This feature allows you to set a special property on a message to a particular value and any time another message with that same property value arrives on the queue it will replace the previous one.



          To be clear, Artemis has backwards compatibility support for ActiveMQ 5.x clients (which using the OpenWire protocol).






          share|improve this answer























          • Sadly, switching a Message system is not an available option for me at this time. serverfault.com/questions/873533/…
            – Itay Moav -Malimovka
            Nov 11 at 18:18






          • 1




            LVQ functionality is not something that is supported in ActiveMQ 5.x
            – Tim Bish
            Nov 12 at 19:07










          • Thanks for the confirmation, Tim.
            – Justin Bertram
            Nov 12 at 20:35











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          1 Answer
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          1 Answer
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          up vote
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          I'm not aware of any automated way to do this in ActiveMQ 5.x, but you can do with with ActiveMQ Artemis using a "last value" queue. This feature allows you to set a special property on a message to a particular value and any time another message with that same property value arrives on the queue it will replace the previous one.



          To be clear, Artemis has backwards compatibility support for ActiveMQ 5.x clients (which using the OpenWire protocol).






          share|improve this answer























          • Sadly, switching a Message system is not an available option for me at this time. serverfault.com/questions/873533/…
            – Itay Moav -Malimovka
            Nov 11 at 18:18






          • 1




            LVQ functionality is not something that is supported in ActiveMQ 5.x
            – Tim Bish
            Nov 12 at 19:07










          • Thanks for the confirmation, Tim.
            – Justin Bertram
            Nov 12 at 20:35















          up vote
          1
          down vote













          I'm not aware of any automated way to do this in ActiveMQ 5.x, but you can do with with ActiveMQ Artemis using a "last value" queue. This feature allows you to set a special property on a message to a particular value and any time another message with that same property value arrives on the queue it will replace the previous one.



          To be clear, Artemis has backwards compatibility support for ActiveMQ 5.x clients (which using the OpenWire protocol).






          share|improve this answer























          • Sadly, switching a Message system is not an available option for me at this time. serverfault.com/questions/873533/…
            – Itay Moav -Malimovka
            Nov 11 at 18:18






          • 1




            LVQ functionality is not something that is supported in ActiveMQ 5.x
            – Tim Bish
            Nov 12 at 19:07










          • Thanks for the confirmation, Tim.
            – Justin Bertram
            Nov 12 at 20:35













          up vote
          1
          down vote










          up vote
          1
          down vote









          I'm not aware of any automated way to do this in ActiveMQ 5.x, but you can do with with ActiveMQ Artemis using a "last value" queue. This feature allows you to set a special property on a message to a particular value and any time another message with that same property value arrives on the queue it will replace the previous one.



          To be clear, Artemis has backwards compatibility support for ActiveMQ 5.x clients (which using the OpenWire protocol).






          share|improve this answer














          I'm not aware of any automated way to do this in ActiveMQ 5.x, but you can do with with ActiveMQ Artemis using a "last value" queue. This feature allows you to set a special property on a message to a particular value and any time another message with that same property value arrives on the queue it will replace the previous one.



          To be clear, Artemis has backwards compatibility support for ActiveMQ 5.x clients (which using the OpenWire protocol).







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Nov 12 at 15:23

























          answered Nov 11 at 17:58









          Justin Bertram

          2,6681315




          2,6681315












          • Sadly, switching a Message system is not an available option for me at this time. serverfault.com/questions/873533/…
            – Itay Moav -Malimovka
            Nov 11 at 18:18






          • 1




            LVQ functionality is not something that is supported in ActiveMQ 5.x
            – Tim Bish
            Nov 12 at 19:07










          • Thanks for the confirmation, Tim.
            – Justin Bertram
            Nov 12 at 20:35


















          • Sadly, switching a Message system is not an available option for me at this time. serverfault.com/questions/873533/…
            – Itay Moav -Malimovka
            Nov 11 at 18:18






          • 1




            LVQ functionality is not something that is supported in ActiveMQ 5.x
            – Tim Bish
            Nov 12 at 19:07










          • Thanks for the confirmation, Tim.
            – Justin Bertram
            Nov 12 at 20:35
















          Sadly, switching a Message system is not an available option for me at this time. serverfault.com/questions/873533/…
          – Itay Moav -Malimovka
          Nov 11 at 18:18




          Sadly, switching a Message system is not an available option for me at this time. serverfault.com/questions/873533/…
          – Itay Moav -Malimovka
          Nov 11 at 18:18




          1




          1




          LVQ functionality is not something that is supported in ActiveMQ 5.x
          – Tim Bish
          Nov 12 at 19:07




          LVQ functionality is not something that is supported in ActiveMQ 5.x
          – Tim Bish
          Nov 12 at 19:07












          Thanks for the confirmation, Tim.
          – Justin Bertram
          Nov 12 at 20:35




          Thanks for the confirmation, Tim.
          – Justin Bertram
          Nov 12 at 20:35


















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