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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/02/08 16:36:00 UTC

[jira] [Updated] (FLINK-25990) Expose uid generator for DataStream/Transformation providers

     [ https://issues.apache.org/jira/browse/FLINK-25990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-25990:
-----------------------------------
    Labels: pull-request-available  (was: )

> Expose uid generator for DataStream/Transformation providers
> ------------------------------------------------------------
>
>                 Key: FLINK-25990
>                 URL: https://issues.apache.org/jira/browse/FLINK-25990
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / API
>            Reporter: Timo Walther
>            Assignee: Francesco Guardiani
>            Priority: Major
>              Labels: pull-request-available
>
> The following providers can create more than one transformation and are thus kind of a black block for the planner:
> - TransformationScanProvider
> - DataStreamScanProvider
> - DataStreamSinkProvider
> - TransformationSinkProvider
> We should add a context to `TransformationScanProvider#createTransformation` and `DataStreamScanProvider#produceDataStream`.



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