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https://issues.apache.org/jira/browse/IGNITE-13521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17212436#comment-17212436
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Igor Seliverstov commented on IGNITE-13521:
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[~zstan], merged to the feature branch

> Calcite integration. New implementation of IgniteLogical[Table|Index]Scan.
> --------------------------------------------------------------------------
>
>                 Key: IGNITE-13521
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13521
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>    Affects Versions: 2.8.1
>            Reporter: Stanilovsky Evgeny
>            Assignee: Stanilovsky Evgeny
>            Priority: Major
>              Labels: calcite
>
> After [1] (ProjectionNode) was implemented, we need additional logical scans 
> with Convention#NONE convention for optimizations requests with predicates.
> Details:
> 1. Implements IgniteLogicalTableScan and IgniteLogicalIndexScan with 
> inheritance from ProjectableFilterableTableScan
> 2. Move and change ValuesConverterRule form HEURISTIC_OPTIMIZATION into 
> OPTIMIZATION
> 3. ExposeIndexRule refactoring.
> 4. New converter IgniteLogical[Table|Index]Scan ->  Ignite[Table|Index]Scan
> [1] https://issues.apache.org/jira/browse/IGNITE-13476



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