Denis Chudov created IGNITE-22051:
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Summary: Rack awareness
Key: IGNITE-22051
URL: https://issues.apache.org/jira/browse/IGNITE-22051
Project: Ignite
Issue Type: Epic
Reporter: Denis Chudov
Provide a way to ensure that backups are placed in different availability
zones. In GG 8 this is done via ClusterNodeAttributeAffinityBackupFilter.
Example: I have 3 copies and two AZs, az1 and az2. I need to configure
rack-awareness (aka AZ-awareness) by telling the cluster to use the "zone"
attribute of my nodes. Of the three copies, two needs to be in nodes with
zone=az1, and one needs to be on a node with zone=az2.
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