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Posted to issues@ignite.apache.org by "Iurii Gerzhedovich (Jira)" <ji...@apache.org> on 2026/01/12 15:41:00 UTC

[jira] [Updated] (IGNITE-21314) Sql. Partition pruning. Introduce node pruning for system views.

     [ https://issues.apache.org/jira/browse/IGNITE-21314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Iurii Gerzhedovich updated IGNITE-21314:
----------------------------------------
    Component/s: sql ai3
                     (was: sql)

> Sql. Partition pruning. Introduce node pruning for system views.
> ----------------------------------------------------------------
>
>                 Key: IGNITE-21314
>                 URL: https://issues.apache.org/jira/browse/IGNITE-21314
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql ai3
>    Affects Versions: 3.0
>            Reporter: Maksim Zhuravkov
>            Priority: Minor
>              Labels: ignite-3
>
> In order to support pruning for system views we need to introduce node pruning, because system views do not have notion of partitions and data of node system views reside on specific nodes.
> Update query plan to include node pruning metadata that can be used to remove unnecessary nodes from execution. It should to do so by using/modifying partition extractor from https://issues.apache.org/jira/browse/IGNITE-21277 to analyze node name columns of system views instead of table colocation keys.



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