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Posted to issues@flink.apache.org by "Chesnay Schepler (Jira)" <ji...@apache.org> on 2021/01/15 10:30:00 UTC

[jira] [Closed] (FLINK-20212) Fail command line interfaces when provided with an unrecognized option

     [ https://issues.apache.org/jira/browse/FLINK-20212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler closed FLINK-20212.
------------------------------------
    Resolution: Later

> Fail command line interfaces when provided with an unrecognized option 
> -----------------------------------------------------------------------
>
>                 Key: FLINK-20212
>                 URL: https://issues.apache.org/jira/browse/FLINK-20212
>             Project: Flink
>          Issue Type: Bug
>          Components: Command Line Client, Deployment / YARN
>    Affects Versions: 1.12.0
>            Reporter: Robert Metzger
>            Priority: Major
>              Labels: usability
>
> Based on the discussion in FLINK-19461, we can improve the usability of Flink by failing if a user provided an unrecognized option.
> This will help users debug typos, or misunderstandings reading the documentation.



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