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

Posted to issues@flink.apache.org by "Timo Walther (Jira)" <ji...@apache.org> on 2024/12/03 17:29:00 UTC

[jira] [Assigned] (FLINK-19059) Support to consume retractions for OVER WINDOW operator

     [ https://issues.apache.org/jira/browse/FLINK-19059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timo Walther reassigned FLINK-19059:
------------------------------------

    Assignee: Bonnie Varghese

> Support to consume retractions for OVER WINDOW operator
> -------------------------------------------------------
>
>                 Key: FLINK-19059
>                 URL: https://issues.apache.org/jira/browse/FLINK-19059
>             Project: Flink
>          Issue Type: New Feature
>          Components: Table SQL / Planner
>            Reporter: Jark Wu
>            Assignee: Bonnie Varghese
>            Priority: Not a Priority
>              Labels: auto-deprioritized-major, auto-deprioritized-minor
>
> Currently, OVER WINDOW in streaming SQL only support to consume insert-only stream and doesn't support to consume retractions (i.e. contains UPDATE/DELETE messages). This results in OVER WINDOW can't be used to follow after unbounded group by or streaming join. 



--
This message was sent by Atlassian Jira
(v8.20.10#820010)