You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@ignite.apache.org by "Evgeny Stanilovsky (Jira)" <ji...@apache.org> on 2021/09/20 11:57:00 UTC

[jira] [Updated] (IGNITE-14637) Calcite engine. Support for statistics and approximate statistics aggregate functions

     [ https://issues.apache.org/jira/browse/IGNITE-14637?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Evgeny Stanilovsky updated IGNITE-14637:
----------------------------------------
    Description: 
Implements the approximate aggregate functions:
- {{QUANTILES}}
-{{MEDIAN}}
- {{HISTOGRAM}}
- {{MODE}}
- {{APPROX_COUNT_DISTINCT}}
- {{APPROX_QUANTILES}}


Tests:
{{aggregate/aggregates/test_approx_quantile.test}}
{{aggregate/aggregates/test_approximate_distinct_count.test}}
{{aggregate/aggregates/test_histogram.test}}
{{aggregate/aggregates/test_mode.test}}
{{aggregate/aggregates/test_quantile.test_ignored}}
{{aggregate/aggregates/test_quantile_list.test_ignored}}


  was:
Implements the approximate aggregate functions:
- {{QUANTILES}}
- {{HISTOGRAM}}
- {{MODE}}
- {{APPROX_COUNT_DISTINCT}}
- {{APPROX_QUANTILES}}


Tests:
{{aggregate/aggregates/test_approx_quantile.test}}
{{aggregate/aggregates/test_approximate_distinct_count.test}}
{{aggregate/aggregates/test_histogram.test}}
{{aggregate/aggregates/test_mode.test}}
{{aggregate/aggregates/test_quantile.test_ignored}}
{{aggregate/aggregates/test_quantile_list.test_ignored}}



> Calcite engine. Support for statistics and approximate statistics aggregate functions
> -------------------------------------------------------------------------------------
>
>                 Key: IGNITE-14637
>                 URL: https://issues.apache.org/jira/browse/IGNITE-14637
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Taras Ledkov
>            Priority: Minor
>              Labels: calcite2-required, calcite3-required
>
> Implements the approximate aggregate functions:
> - {{QUANTILES}}
> -{{MEDIAN}}
> - {{HISTOGRAM}}
> - {{MODE}}
> - {{APPROX_COUNT_DISTINCT}}
> - {{APPROX_QUANTILES}}
> Tests:
> {{aggregate/aggregates/test_approx_quantile.test}}
> {{aggregate/aggregates/test_approximate_distinct_count.test}}
> {{aggregate/aggregates/test_histogram.test}}
> {{aggregate/aggregates/test_mode.test}}
> {{aggregate/aggregates/test_quantile.test_ignored}}
> {{aggregate/aggregates/test_quantile_list.test_ignored}}



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