You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@ignite.apache.org by "Taras Ledkov (Jira)" <ji...@apache.org> on 2021/04/23 11:10:00 UTC

[jira] [Created] (IGNITE-14641) Calcite engine. Implement covariance aggregate functions

Taras Ledkov created IGNITE-14641:
-------------------------------------

             Summary: Calcite engine. Implement covariance aggregate functions
                 Key: IGNITE-14641
                 URL: https://issues.apache.org/jira/browse/IGNITE-14641
             Project: Ignite
          Issue Type: Improvement
          Components: sql
            Reporter: Taras Ledkov


Implement covariance aggregate functions:
- COVAR_POP, 
- COVAR_SAMP, 
- REGR_COUNT, 
- REGR_SXX, 
- REGR_SYY

Test:
{{aggregate/aggregates/test_covar.test}}



--
This message was sent by Atlassian Jira
(v8.3.4#803005)