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Posted to issues@ignite.apache.org by "Taras Ledkov (Jira)" <ji...@apache.org> on 2021/04/23 12:11:00 UTC
[jira] [Created] (IGNITE-14643) Calcite engine. Support for linear
regression aggregate functions
Taras Ledkov created IGNITE-14643:
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Summary: Calcite engine. Support for linear regression aggregate functions
Key: IGNITE-14643
URL: https://issues.apache.org/jira/browse/IGNITE-14643
Project: Ignite
Issue Type: Improvement
Components: sql
Reporter: Taras Ledkov
Support for linear regression aggregate functions:
- REGR_COUNT;
- REGR_SXX;
- REGR_SYY.
Test:
{{aggregate/aggregates/test_regression.test_ignore}}
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