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https://issues.apache.org/jira/browse/IGNITE-9365?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16609820#comment-16609820
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David Harvey edited comment on IGNITE-9365 at 9/10/18 9:33 PM:
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(Note: this is my first submission) I also created Pull request
Availability zones via spring #4719
https://github.com/apache/ignite/pull/4719
was (Author: syssoftsol):
(Note: this is my first submission) I also created Pull request
Availability zones via spring #4719
> Force backups to different AWS availability zones using only Spring XML
> -----------------------------------------------------------------------
>
> Key: IGNITE-9365
> URL: https://issues.apache.org/jira/browse/IGNITE-9365
> Project: Ignite
> Issue Type: Improvement
> Components: cache
> Environment:
> Reporter: David Harvey
> Assignee: David Harvey
> Priority: Minor
> Fix For: 2.7
>
> Attachments: master_947962f785_availability_zones_via_spring.patch
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> As a developer, I want to be able to force cache backups each to a different
> "Availability Zone", when I'm running out-of-the-box Ignite, without
> additional Jars installed. "Availability zone" is a AWS feature with
> different names for the same function by other cloud providers. A single
> availability zone has the characteristic that some or all of the EC2
> instances in that zone can fail together due to a single fault. You have no
> control over the hosts on which the EC2 instance VMs run on in AWS, except by
> controlling the availability zone .
>
> I could write a few lines of a custom affinityBackupFilter, and configure it
> a RendezvousAffinityFunction, but then I have to get it deployed on all nodes
> in the cluster, and peer class loading will not work to this. The code to
> do this should just be part of Ignite.
>
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