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Posted to issues@flink.apache.org by "Fabian Hueske (JIRA)" <ji...@apache.org> on 2018/02/14 09:28:00 UTC

[jira] [Closed] (FLINK-6253) Distinct rowTime with time range boundaries

     [ https://issues.apache.org/jira/browse/FLINK-6253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fabian Hueske closed FLINK-6253.
--------------------------------
    Resolution: Duplicate

Closed as duplicate of FLINK-6249

> Distinct rowTime with time range boundaries
> -------------------------------------------
>
>                 Key: FLINK-6253
>                 URL: https://issues.apache.org/jira/browse/FLINK-6253
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table API &amp; SQL
>            Reporter: radu
>            Priority: Major
>
> Support distinct aggregates with rowtime order and time range boundaries
> Q1.4. `SELECT SUM( DISTINCT  b) OVER (ORDER BY rowTime() RANGE BETWEEN INTERVAL '1' HOUR PRECEDING AND CURRENT ROW) FROM stream1`
> Q1.4. `SELECT COUNT(b), SUM( DISTINCT  b) OVER (ORDER BY rowTime() RANGE BETWEEN INTERVAL '1' HOUR PRECEDING AND CURRENT ROW) FROM stream1`



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