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https://issues.apache.org/jira/browse/IGNITE-25607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Mashenkov updated IGNITE-25607:
--------------------------------------
    Description: 
Some tests are failed on TC because of incorrect caching of DistributionTraits 
that may lead to invalid plans.

Let's
* Get rid of AffinityDistribution function and move it's attributes to 
DistributionTrait
* Use HashDistribution instead
* Fix DistributionTrait.equals method accordingly.
* Fix DistributionTrait.satisfies method accordingly.

  was:Some tests are failed on TC because of incorrect caching of 
DistributionTraits that may lead to invalid plans.


> Sql. Invalid distribution for Exchange node in EXPLAIN PLAN
> -----------------------------------------------------------
>
>                 Key: IGNITE-25607
>                 URL: https://issues.apache.org/jira/browse/IGNITE-25607
>             Project: Ignite
>          Issue Type: Bug
>          Components: sql ai3
>            Reporter: Andrey Mashenkov
>            Assignee: Andrey Mashenkov
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.1
>
>
> Some tests are failed on TC because of incorrect caching of 
> DistributionTraits that may lead to invalid plans.
> Let's
> * Get rid of AffinityDistribution function and move it's attributes to 
> DistributionTrait
> * Use HashDistribution instead
> * Fix DistributionTrait.equals method accordingly.
> * Fix DistributionTrait.satisfies method accordingly.



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