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Posted to issues@flink.apache.org by "Dawid Wysakowicz (Jira)" <ji...@apache.org> on 2020/10/28 13:57:00 UTC

[jira] [Assigned] (FLINK-16079) Primary key should use a deterministic name by default

     [ https://issues.apache.org/jira/browse/FLINK-16079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dawid Wysakowicz reassigned FLINK-16079:
----------------------------------------

    Assignee:     (was: Dawid Wysakowicz)

> Primary key should use a deterministic name by default
> ------------------------------------------------------
>
>                 Key: FLINK-16079
>                 URL: https://issues.apache.org/jira/browse/FLINK-16079
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table SQL / API
>            Reporter: Dawid Wysakowicz
>            Priority: Major
>             Fix For: 1.12.0
>
>
> Right now if a name for primary key is not provided a UUID will be used. We should change it to be a deterministic identifier, e.g. a hash of all columns of the primary key.



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