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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (IGNITE-10656) SQL: Multiple columns could be used for partition pruning
Date Wed, 12 Dec 2018 15:47:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-10656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vladimir Ozerov closed IGNITE-10656.
------------------------------------

> SQL: Multiple columns could be used for partition pruning
> ---------------------------------------------------------
>
>                 Key: IGNITE-10656
>                 URL: https://issues.apache.org/jira/browse/IGNITE-10656
>             Project: Ignite
>          Issue Type: Bug
>          Components: sql
>            Reporter: Vladimir Ozerov
>            Priority: Major
>             Fix For: 2.8
>
>
> See {{isAffinityKeyColumn}} method in partition extractor's logic. Looks like it works
incorrectly in one case. There might be a condition {{_KEY=?}} with affinity key set. In this
case {{_KEY}} cannot be used for affinity check.



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