upgrading cluster from 1.0.0 to 1.3.0

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upgrading cluster from 1.0.0 to 1.3.0

Jeremy Farbota
We're preparing to upgrade our cluster from 1.0.0 to 1.3.0.

We're using external zookeeper.

We're wondering if we can simply expand the cluster with 1.3.0 machines and then turn off the other ones to keep processes running. Are there issues with attempting that? Is there an upgrade guide someone for clusters on Wiki?

We have kafka consumers and other maintenance processes that are running in production so we'd like to make the change without messing with the state of those consumers if possible.

Kindly,


Payoff, Inc.
Jeremy Farbota
Software Engineer, Data
Payoff, Inc.

[hidden email]
<a href="tel:+2178988110" style="color:rgb(242,19,123)" target="_blank">(217) 898-8110
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Re: upgrading cluster from 1.0.0 to 1.3.0

Neil Derraugh

On Thu, Jun 15, 2017 at 3:23 PM, Jeremy Farbota <[hidden email]> wrote:
We're preparing to upgrade our cluster from 1.0.0 to 1.3.0.

We're using external zookeeper.

We're wondering if we can simply expand the cluster with 1.3.0 machines and then turn off the other ones to keep processes running. Are there issues with attempting that? Is there an upgrade guide someone for clusters on Wiki?

We have kafka consumers and other maintenance processes that are running in production so we'd like to make the change without messing with the state of those consumers if possible.

Kindly,


Payoff, Inc.
Jeremy Farbota
Software Engineer, Data
Payoff, Inc.

[hidden email]
<a href="tel:+2178988110" style="color:rgb(242,19,123)" target="_blank">(217) 898-8110

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Re: upgrading cluster from 1.0.0 to 1.3.0

Jeremy Farbota
Thanks, after I fired this email I saw that. We'll try a couple different things. I will assume this will not work and will switch the consumers using a route with partition-offsets.

If there is any other information, please let me know.

Payoff, Inc.
Jeremy Farbota
Software Engineer, Data
Payoff, Inc.

[hidden email]
<a href="tel:+2178988110" style="color:rgb(242,19,123)" target="_blank">(217) 898-8110

On Thu, Jun 15, 2017 at 4:16 PM, Neil Derraugh <[hidden email]> wrote:

On Thu, Jun 15, 2017 at 3:23 PM, Jeremy Farbota <[hidden email]> wrote:
We're preparing to upgrade our cluster from 1.0.0 to 1.3.0.

We're using external zookeeper.

We're wondering if we can simply expand the cluster with 1.3.0 machines and then turn off the other ones to keep processes running. Are there issues with attempting that? Is there an upgrade guide someone for clusters on Wiki?

We have kafka consumers and other maintenance processes that are running in production so we'd like to make the change without messing with the state of those consumers if possible.

Kindly,


Payoff, Inc.
Jeremy Farbota
Software Engineer, Data
Payoff, Inc.

[hidden email]
<a href="tel:+2178988110" style="color:rgb(242,19,123)" target="_blank">(217) 898-8110


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