Zaar Hai created IGNITE-12896:
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Summary: excludeNeighbors=true breaks zone-awareness
Key: IGNITE-12896
URL: https://issues.apache.org/jira/browse/IGNITE-12896
Project: Ignite
Issue Type: Bug
Affects Versions: 2.8
Reporter: Zaar Hai
Good day,
If I configure node config as in the official [example
|[https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/cache/affinity/rendezvous/ClusterNodeAttributeAffinityBackupFilter.html]]
but also set excludeNeighbors to true, then zone-aware partition distribution
simply doesn't work. No errors or warnings that found - it is just does not
work.
>From documentation it's not clear (at least to me) that excludeNeighbors=true
>has such a critical implication on zone-awareness info. From what is sounds,
>zone-awareness is an extension of excludeNeighbors.
I think this behavour should be fixed or at least documented with big red
signs. As it's now, it resulted in several days of my time batting with
zone-aware setup.
There are more details here in this StackOverflow question:
[https://stackoverflow.com/questions/61062929/apache-ignite-zonerack-aware-parititons/61189356#61189356]
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