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Posted to issues@ignite.apache.org by "Taras Ledkov (Jira)" <ji...@apache.org> on 2021/04/23 08:17:01 UTC

[jira] [Updated] (IGNITE-14639) Calcite engine. Implement ARG_MIN/MAX aggregate functions

     [ https://issues.apache.org/jira/browse/IGNITE-14639?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Taras Ledkov updated IGNITE-14639:
----------------------------------
    Description: 
Implement aggregate functions
- ARG_MIN;
- ARG_MAX.
SQL standard doesn't contain these functions but the most analytics DB implement ones.

Test:
{{aggregate/aggregates/test_arg_min_max.test_ignore}}

  was:
Implement aggregate functions
- ARG_MIN;
- ARG_MAX.
SQL standard doesn't contain these functions but the most analytics DB implement ones.


> Calcite engine. Implement ARG_MIN/MAX aggregate functions
> ---------------------------------------------------------
>
>                 Key: IGNITE-14639
>                 URL: https://issues.apache.org/jira/browse/IGNITE-14639
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Taras Ledkov
>            Priority: Minor
>
> Implement aggregate functions
> - ARG_MIN;
> - ARG_MAX.
> SQL standard doesn't contain these functions but the most analytics DB implement ones.
> Test:
> {{aggregate/aggregates/test_arg_min_max.test_ignore}}



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