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

Posted to dev@flink.apache.org by "radu (JIRA)" <ji...@apache.org> on 2017/04/03 15:08:41 UTC

[jira] [Created] (FLINK-6252) Distinct rowTime with Rows boundaries

radu created FLINK-6252:
---------------------------

             Summary: Distinct rowTime with Rows boundaries
                 Key: FLINK-6252
                 URL: https://issues.apache.org/jira/browse/FLINK-6252
             Project: Flink
          Issue Type: Sub-task
            Reporter: radu


Support distinct aggregates over row time order with rows boundaries

Q1.3. `SELECT SUM( DISTINCT  b) OVER (ORDER BY rowTime() ROWS BETWEEN 2 PRECEDING AND CURRENT ROW) FROM stream1`

Q1.3. `SELECT COUNT(b), SUM( DISTINCT  b) OVER (ORDER BY rowTime() ROWS BETWEEN 2 PRECEDING AND CURRENT ROW) FROM stream1`



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)