Migration Path from 0.8

[Martín Fernández <fm...@gmail.com>]

Hello,

First time writing in the mailing list!

At this moment we are running 3 Kafka (0.8) broker cluster. We want to try to upgrade our cluster to Kafka 1.0. 

Is there any recommendation for migrating from 0.8 ? Would it be possible to move directly from 0.8 to 1.0 or we should go through all the intermediate major releases ? 

Our client consumers and producers are ruby or jruby apps.

Thanks before hand!   

Best,
Martín

Aw: Migration Path from 0.8

[Martín Fernández <fm...@gmail.com>]

Sven,

Thanks for the quick reply!

If that is the case I’ll try to move straight to 1.0 in our staging environment with one broker and see how it goes!

Thanks again!

Best,

Martín

On Mon, Jun 18, 2018 at 5:55 PM Sven Ludwig < Sven Ludwig ( Sven Ludwig <s_...@gmx.de> ) > wrote:

> 
> 
> 
> Hi Martin,
> 
> even though with Kafka I as a fellow user never found it problematic to
> just give upgrades a shot no matter the version increase in a test
> environment, since you are still on 0.8 you should thoroughly study the
> details at this link and depending on whether you care about one or more
> of them, or not, make a little plan on how to upgrade: https://kafka.apache.org/documentation/#upgrade
> 
> 
> Good thing is this upgrading chapter covers all versions back to including
> 0.8
> 
> It has some tips here and there you may want to consider, e.g. upgrading
> broker first before upgrading clients.
> 
> Cheers
> Sven
>  
> 
> Gesendet: Montag, 18. Juni 2018 um 22:38 Uhr
> Von: "Martín Fernández" < fmartin91@gmail.com >
> An: users@kafka.apache.org
> Betreff: Migration Path from 0.8
> Hello,
> 
> First time writing in the mailing list!
> 
> At this moment we are running 3 Kafka (0.8) broker cluster. We want to try
> to upgrade our cluster to Kafka 1.0. 
> 
> Is there any recommendation for migrating from 0.8 ? Would it be possible
> to move directly from 0.8 to 1.0 or we should go through all the
> intermediate major releases ? 
> 
> Our client consumers and producers are ruby or jruby apps.
> 
> Thanks before hand!   
> 
> Best,
> Martín
> 
> 
>

Aw: Migration Path from 0.8

[Sven Ludwig <s_...@gmx.de>]

Hi Martin,

even though with Kafka I as a fellow user never found it problematic to just give upgrades a shot no matter the version increase in a test environment, since you are still on 0.8 you should thoroughly study the details at this link and depending on whether you care about one or more of them, or not, make a little plan on how to upgrade: https://kafka.apache.org/documentation/#upgrade

Good thing is this upgrading chapter covers all versions back to including 0.8

It has some tips here and there you may want to consider, e.g. upgrading broker first before upgrading clients.

Cheers
Sven
 

Gesendet: Montag, 18. Juni 2018 um 22:38 Uhr
Von: "Martín Fernández" <fm...@gmail.com>
An: users@kafka.apache.org
Betreff: Migration Path from 0.8
Hello,

First time writing in the mailing list!

At this moment we are running 3 Kafka (0.8) broker cluster. We want to try to upgrade our cluster to Kafka 1.0. 

Is there any recommendation for migrating from 0.8 ? Would it be possible to move directly from 0.8 to 1.0 or we should go through all the intermediate major releases ? 

Our client consumers and producers are ruby or jruby apps.

Thanks before hand!   

Best,
Martín

Re: Migration Path from 0.8

[Martin Gainty <mg...@hotmail.com>]

________________________________
From: Martín Fernández <fm...@gmail.com>
Sent: Monday, June 18, 2018 4:38 PM
To: users@kafka.apache.org
Subject: Migration Path from 0.8

Hello,

First time writing in the mailing list!

At this moment we are running 3 Kafka (0.8) broker cluster. We want to try to upgrade our cluster to Kafka 1.0.

Is there any recommendation for migrating from 0.8 ? Would it be possible to move directly from 0.8 to 1.0 or we should go through all the intermediate major releases ?

MG>has visto
http://kafka.apache.org/documentation.html

The 0.7 KafkaMigrationTool is no longer packaged with Kafka. If you need to migrate from 0.7 to 0.10.0, please migrate to 0.8 first  and then follow the documented upgrade process to upgrade from 0.8 to 0.10.0.

https://kafka.apache.org/0100/documentation.html

Here is an example of how to run the 0.100 migration tool:

./bin/zookeeper-security-migration --zookeeper.acl=secure --zookeeper.connection=localhost:2181

MG>¡un saludo!

Our client consumers and producers are ruby or jruby apps.

Thanks before hand!

Best,
Martín