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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/12/15 10:00:00 UTC

[jira] [Updated] (FLINK-20607) a wrong example in udfs page.

     [ https://issues.apache.org/jira/browse/FLINK-20607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-20607:
-----------------------------------
    Labels: pull-request-available  (was: )

> a wrong example in udfs page.
> -----------------------------
>
>                 Key: FLINK-20607
>                 URL: https://issues.apache.org/jira/browse/FLINK-20607
>             Project: Flink
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 1.12.0, 1.11.1
>            Reporter: shizhengchao
>            Priority: Minor
>              Labels: pull-request-available
>
> Demonstration error of multiple input types in FunctionHint: 
> {code:java}
> @FunctionHint(
>   input = [@DataTypeHint("INT"), @DataTypeHint("INT")],
>   output = @DataTypeHint("INT")
> )
> {code}
> should be 
> {code:java}
> @FunctionHint(
>   input = {@DataTypeHint("INT"), @DataTypeHint("INT")},
>   output = @DataTypeHint("INT")
> )
> {code}



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