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Posted to issues@ignite.apache.org by "Yury Gerzhedovich (Jira)" <ji...@apache.org> on 2023/04/24 09:55:00 UTC
[jira] [Updated] (IGNITE-14306) Calcite. Hints ENFORCE JOIN ORDER support
[ https://issues.apache.org/jira/browse/IGNITE-14306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yury Gerzhedovich updated IGNITE-14306:
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Summary: Calcite. Hints ENFORCE JOIN ORDER support (was: Calcite. Hints support)
> Calcite. Hints ENFORCE JOIN ORDER support
> -----------------------------------------
>
> Key: IGNITE-14306
> URL: https://issues.apache.org/jira/browse/IGNITE-14306
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Yury Gerzhedovich
> Assignee: Yury Gerzhedovich
> Priority: Critical
> Labels: calcite2-required, calcite3-required
>
> We need to introduce hints for the new SQL engine.
> At least it could be planner hints, like an ENFORCE JOIN ORDER, Algorithm of join, switch on/off some planer rules. Maybe we could pass as a hint the whole execution plan, or modify some parameters, like costs.
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