1.1.1 to 1.3 upgrade possible?


(Thomas) #1

Hi,

I maintain a working cluster which is in version 1.1.1 and I'm planning to
upgrade to version 1.3.0 which is released the previous week. I wanted to
ask whether it is compatible to upgrade or whether I will have any known
issues/problems, what to expect in general.

Thank you very much
Thomas

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(Mark Walkom) #2

Sure is, check out
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/setup-upgrade.html
and whatever breaking changes and release notes as applicable.

Regards,
Mark Walkom

Infrastructure Engineer
Campaign Monitor
email: markw@campaignmonitor.com
web: www.campaignmonitor.com

On 28 July 2014 18:11, Thomas thomas.bolis@gmail.com wrote:

Hi,

I maintain a working cluster which is in version 1.1.1 and I'm planning to
upgrade to version 1.3.0 which is released the previous week. I wanted to
ask whether it is compatible to upgrade or whether I will have any known
issues/problems, what to expect in general.

Thank you very much
Thomas

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(Thomas) #3

Great,

thanks 4 your reply Mark

On Monday, 28 July 2014 11:11:57 UTC+3, Thomas wrote:

Hi,

I maintain a working cluster which is in version 1.1.1 and I'm planning to
upgrade to version 1.3.0 which is released the previous week. I wanted to
ask whether it is compatible to upgrade or whether I will have any known
issues/problems, what to expect in general.

Thank you very much
Thomas

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(Mark Walkom) #4

It was just mentioned on IRC there is a bug that may cause problems with
mixed version clusters, specifically with 1.3.0, that can cause shards to
go unallocated.
It's been recommended to wait until 1.3.1 which will contain a fix and is
not far off.

Regards,
Mark Walkom

Infrastructure Engineer
Campaign Monitor
email: markw@campaignmonitor.com
web: www.campaignmonitor.com

On 28 July 2014 20:38, Thomas thomas.bolis@gmail.com wrote:

Great,

thanks 4 your reply Mark

On Monday, 28 July 2014 11:11:57 UTC+3, Thomas wrote:

Hi,

I maintain a working cluster which is in version 1.1.1 and I'm planning
to upgrade to version 1.3.0 which is released the previous week. I wanted
to ask whether it is compatible to upgrade or whether I will have any known
issues/problems, what to expect in general.

Thank you very much
Thomas

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(Thomas) #5

Thnx Mark,

I can see that as you mentioned new version 1.3.1 has been released

Thomas

On Monday, 28 July 2014 11:11:57 UTC+3, Thomas wrote:

Hi,

I maintain a working cluster which is in version 1.1.1 and I'm planning to
upgrade to version 1.3.0 which is released the previous week. I wanted to
ask whether it is compatible to upgrade or whether I will have any known
issues/problems, what to expect in general.

Thank you very much
Thomas

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(system) #6