Re: [EXTERNAL] Handling of inter.broker.protocol.version and lo.message.format.version after upgrading

[Jose Manuel Vega Monroy <jo...@williamhill.com>]

Hi Sebastian,

Recently we upgraded exactly from same version to that version, and you need just two rolling restarts if you want two keep same log format version, or three to upgrade that version too.

Personally, I would recommend you to keep those properties, for example you could keep the current log format version for compatibility with old clients versions.

Cheers,

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From: Sebastian Schmitz
Sent: Thursday, 25 July, 03:22
Subject: [EXTERNAL] Handling of inter.broker.protocol.version and lo.message.format.version after upgrading
To: users@kafka.apache.org


Hey guys,

I wonder what I should do with both settings for future upgrades after
having finished the upgrade from 0.10.1 to 2.1.1.

Should I just remove it from the config so it will default to the
current version of Kafka or do I have to do the rolling upgrade with
changing versions and restarting Kafka three times each time?

Thanks

Sebastian


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Re: [EXTERNAL] Handling of inter.broker.protocol.version and lo.message.format.version after upgrading

[Sebastian Schmitz <se...@propellerhead.co.nz>]

Hi Manuel,

thanks. I did the three rolling restarts, or in my case three 
deployments of containers with different config... But the question now 
is if I should do these three restarts each time I update to latest 
Kafka or if I now just change both versions to latest one without having 
to do three restarts as it's just a small change and not two major versions.
I already upgraded Kafka itself from 2.1.1 to 2.3.0 in the meantime, but 
still use 2.1-IV2 as Version for the log.message.format and 
inter.broker.protocol... So should I do two more deployments with each 
one changing one version at a time or just bump everything up to 2.3-IV1 
in one go for next config-change-deployment?

Thanks

Sebastian

On 25-Jul-19 5:52 PM, Jose Manuel Vega Monroy wrote:
> Hi Sebastian,
>
> Recently we upgraded exactly from same version to that version, and 
> you need just two rolling restarts if you want two keep same log 
> format version, or three to upgrade that version too.
>
> Personally, I would recommend you to keep those properties, for 
> example you could keep the current log format version for 
> compatibility with old clients versions.
>
> Cheers,
>
> Get Outlook for Android <https://aka.ms/ghei36>
>
>
>
> From: Sebastian Schmitz
> Sent: Thursday, 25 July, 03:22
> Subject: [EXTERNAL] Handling of inter.broker.protocol.version and 
> lo.message.format.version after upgrading
> To: users@kafka.apache.org
>
>
> Hey guys,
>
> I wonder what I should do with both settings for future upgrades after
> having finished the upgrade from 0.10.1 to 2.1.1.
>
> Should I just remove it from the config so it will default to the
> current version of Kafka or do I have to do the rolling upgrade with
> changing versions and restarting Kafka three times each time?
>
> Thanks
>
> Sebastian
>
>
> -- 
> DISCLAIMER
> This email contains information that is confidential and which
> may be
> legally privileged. If you have received this email in error please
>
> notify the sender immediately and delete the email.
> This email is intended
> solely for the use of the intended recipient and you may not use or
> disclose this email in any way.
>
>

-- 
DISCLAIMER
This email contains information that is confidential and which 
may be 
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notify the sender immediately and delete the email.
This email is intended 
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disclose this email in any way.