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Posted to issues@ignite.apache.org by "Aleksey Plekhanov (Jira)" <ji...@apache.org> on 2021/12/28 13:15:00 UTC

[jira] [Assigned] (IGNITE-15992) Calcite engine. Correlated queries with ORDER and LIMIT can't be planned

     [ https://issues.apache.org/jira/browse/IGNITE-15992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aleksey Plekhanov reassigned IGNITE-15992:
------------------------------------------

    Assignee: Aleksey Plekhanov

> Calcite engine. Correlated queries with ORDER and LIMIT can't be planned
> ------------------------------------------------------------------------
>
>                 Key: IGNITE-15992
>                 URL: https://issues.apache.org/jira/browse/IGNITE-15992
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Aleksey Plekhanov
>            Assignee: Aleksey Plekhanov
>            Priority: Major
>              Labels: calcite2-required, calcite3-required
>
> For example:
> {noformat}
> CREATE TABLE test (a INTEGER)
> SELECT (SELECT test.a FROM test t ORDER BY 1 LIMIT 1) FROM test
> {noformat}
> Fail with:
> {noformat}
> org.apache.calcite.plan.RelOptPlanner$CannotPlanException: There are not enough rules to produce a node with desired properties
> {noformat}



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