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From Yuval Alon <YUVA...@Amdocs.com>
Subject RE: Kafka & Canary Release
Date Wed, 13 Dec 2017 08:51:55 GMT
Hi,
Any reply on our last comment?

Yuval Alon
amdocs technology – Digital
Mobile: +972-52-6148937
Office:   +972-9-7789641
email:   yuvalal@amdocs.com<mailto:yuvalal@amdocs.com>
[amdocs-a]

From: Assaf Katz
Sent: Wednesday, November 29, 2017 6:51 PM
To: users@kafka.apache.org
Cc: Zeevik Liak <Zeevik.Liak@amdocs.com>; Yuval Alon <YUVALAL@Amdocs.com>
Subject: RE: Kafka & Canary Release

Hi,
It doesn’t so simple only micro service 1 knows about it - if micro service 2 send to micro
service 1, it doesn’t have any idea that micro service 1 was updated. So we need to route
it on message hub - Kafka.
Thanks,
Assaf

From: Wim Van Leuven [mailto:wim.vanleuven@highestpoint.biz]
Sent: Wednesday, 29 November 2017 18:47
To: users@kafka.apache.org<mailto:users@kafka.apache.org>
Cc: Assaf Katz <assaf.katz@amdocs.com<mailto:assaf.katz@amdocs.com>>; Zeevik Liak
<Zeevik.Liak@amdocs.com<mailto:Zeevik.Liak@amdocs.com>>
Subject: Re: Kafka & Canary Release

Isn't that simply a matter of changing your key to route the element to the right topic for
1 or the other microservice?
-w

On Wed, 29 Nov 2017 at 17:09 Yuval Alon <YUVALAL@amdocs.com<mailto:YUVALAL@amdocs.com>>
wrote:
Hello,
We are using Apache Kafka 0.10.2, which we understand is not supporting “Canary Release<https://martinfowler.com/bliki/CanaryRelease.html>”
Is it in your pipeline, if so, when it’s going to be released?
Explanation of the issue:
We hold two different versions of micro services that subscribes to the same topic. We would
like to get only message that match some condition to each of them, for example:
1.      Message with user=foo to micro service instance of version 1
2.      Message with user<>foo to micro service instance of version 2

The problem is how to route to right instances?


Yuval Alon
amdocs technology – Digital
Mobile: +972-52-6148937<tel:+972%2052-614-8937>
Office:   +972-9-7789641<tel:+972%209-778-9641>
email:   yuvalal@amdocs.com<mailto:yuvalal@amdocs.com><mailto:yuvalal@amdocs.com<mailto:yuvalal@amdocs.com>>

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