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Posted to issues@ignite.apache.org by "Yury Gerzhedovich (Jira)" <ji...@apache.org> on 2021/06/18 09:35:02 UTC

[jira] [Updated] (IGNITE-13024) Calcite integration. Support and simplification of complex expressions in index conditions

     [ https://issues.apache.org/jira/browse/IGNITE-13024?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yury Gerzhedovich updated IGNITE-13024:
---------------------------------------
    Labels: calcite2-required calcite3-required  (was: )

> Calcite integration. Support and simplification of complex expressions in index conditions
> ------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-13024
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13024
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Roman Kondakov
>            Priority: Major
>              Labels: calcite2-required, calcite3-required
>
> Current implementation supports only trivial expressions in index conditions, i.e. {{x=1}}. We need to support all evaluatable expressions (which not depends on input/table references) like {{x=?+10}}. Also we need to ensure that complex expressions in index filters are simplified (see {{RexSimplify}}).



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