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Posted to issues@flink.apache.org by "Jark Wu (Jira)" <ji...@apache.org> on 2022/07/22 02:36:00 UTC

[jira] [Assigned] (FLINK-27375) Hive dialect support "over() without order keys inside"

     [ https://issues.apache.org/jira/browse/FLINK-27375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jark Wu reassigned FLINK-27375:
-------------------------------

    Assignee: luoyuxia

> Hive dialect support "over() without order keys inside"
> -------------------------------------------------------
>
>                 Key: FLINK-27375
>                 URL: https://issues.apache.org/jira/browse/FLINK-27375
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Connectors / Hive
>    Affects Versions: 1.16.0
>            Reporter: luoyuxia
>            Assignee: luoyuxia
>            Priority: Major
>
> Hive support "over()" without order keys inside such as 
> {code:java}
> select row_number() over(), x, y from foo; {code}
> But such sql will throw exception for Flink doesn't support the case that no order key in "over()".



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