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https://issues.apache.org/jira/browse/FLINK-9977?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16571243#comment-16571243
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Fabian Hueske commented on FLINK-9977:
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Thanks [~xccui], this looks good!
I would propose to change "Supported Functions" to "Scalar Functions" and move
the "Aggregate Functions" into a separate top level section (after "Scalar
Functions" because they are used in a different context. It would also be good
to add a sentence like: "If a function that you need is not supported yet,
please open a Jira issue. As a workaround, you can implement the functionality
as a user-defined function." and link to Jira and the UDF docs pages.
Thanks, Fabian
> Refine the docs for Table/SQL built-in functions
> ------------------------------------------------
>
> Key: FLINK-9977
> URL: https://issues.apache.org/jira/browse/FLINK-9977
> Project: Flink
> Issue Type: Improvement
> Components: Documentation
> Reporter: Xingcan Cui
> Assignee: Xingcan Cui
> Priority: Minor
> Attachments: Java.jpg, SQL.jpg, Scala.jpg
>
>
> There exist some syntax errors or inconsistencies in documents and Scala docs
> of the Table/SQL built-in functions. This issue aims to make some
> improvements to them.
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