Skip to main content
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]
Re: [milo-dev] Eclipse Milo OPC UA Pub/Sub protocol 
On 28 May 2019 at 17:31, Cihad Güzel wrote:
Hi,
my 2 cents contribution.
Perhaps the rationale behind referring to MQTT and AMQP is related to the need to
use lightweight protocols andsupport remote pub/sub.
Ciao
   Domenico

Hi Kevin,

Of course I can. I just try to understand why Mqtt and Amqp. 

It makes sense if they are part of the specification.




28 May 2019 Sal 17:26 tarihinde Kevin Herron <kevinherron@xxxxxxxxx> şunu yazdı:
    Kafka is not part of the OPC UA spec.

    There's nothing stopping you from building your own OPC UA client that
    collects data and publishes it via Kafka.

    On Tue, May 28, 2019 at 7:18 AM Cihad Güzel <cihadgzl@xxxxxxxxx> wrote:
    Hi,

    I always wondered and not figured it out why there is no OPC Vendor
    support Kafka instead of MQTT or AMQP.
    I think, Kafka is so important other than because at the end, every
    company must process these data and Kafka is the best for storing,
    messaging and integration to other big data tools. 

    Can anyone have any idea why it is like that?

    Kevin Herron <kevinherron@xxxxxxxxx>, 28 May 2019 Sal, 17:08
    tarihinde şunu yazdı:
    > Is there any plans to get Milo upgraded to OPC UA 1.04 spec? Is
    this much of an effort? 

    It's a huge effort that I'm planning for version 2.0 of Milo.

    Right now I'm focused on version 1.0 implementing OPC UA 1.03

    On Tue, May 28, 2019 at 6:14 AM Joe San
    <codeintheopen@xxxxxxxxx> wrote:
    Is there any plans to get Milo upgraded to OPC UA 1.04 spec?
    Is this much of an effort? 

    On Tue, May 28, 2019 at 1:28 PM Kevin Herron
    <kevinherron@xxxxxxxxx> wrote:
    No, PubSub support is not going to happen for a while. It
    requires OPC UA 1.04 and Milo is currently 1.03.


    > On May 28, 2019, at 02:41, Joe San
    <codeintheopen@xxxxxxxxx> wrote:
    >
    > Is the current latest release version of the Eclipse Milo
    support the OC UA Pub / Sub protocol?
    >
    >
    ______________________________________________
    _
    > milo-dev mailing list
    > milo-dev@xxxxxxxxxxx
    > To change your delivery options, retrieve your
    password, or unsubscribe from this list, visit
    > https://www.eclipse.org/mailman/listinfo/milo-dev
    ______________________________________________
    _
    milo-dev mailing list
    milo-dev@xxxxxxxxxxx
    To change your delivery options, retrieve your password,
    or unsubscribe from this list, visit
    https://www.eclipse.org/mailman/listinfo/milo-dev
    _______________________________________________
    milo-dev mailing list
    milo-dev@xxxxxxxxxxx
    To change your delivery options, retrieve your password, or
    unsubscribe from this list, visit
    https://www.eclipse.org/mailman/listinfo/milo-dev
    _______________________________________________
    milo-dev mailing list
    milo-dev@xxxxxxxxxxx
    To change your delivery options, retrieve your password, or
    unsubscribe from this list, visit
    https://www.eclipse.org/mailman/listinfo/milo-dev
    _______________________________________________
    milo-dev mailing list
    milo-dev@xxxxxxxxxxx
    To change your delivery options, retrieve your password, or unsubscribe
    from this list, visit
    https://www.eclipse.org/mailman/listinfo/milo-dev
    _______________________________________________
    milo-dev mailing list
    milo-dev@xxxxxxxxxxx
    To change your delivery options, retrieve your password, or unsubscribe from
    this list, visit
    https://www.eclipse.org/mailman/listinfo/milo-dev

Back to the top