[jira] [Resolved] (FLINK-35177) Datagen examples in documentation do not compile

["Zhongqiang Gong (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-35177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhongqiang Gong resolved FLINK-35177.
-------------------------------------
    Fix Version/s: 2.0.0
       Resolution: Fixed

Merged to branch: Master , Via : bc3afba5cb97265c4833818563f61b3fb6b48b6a .

> Datagen examples in documentation do not compile
> ------------------------------------------------
>
>                 Key: FLINK-35177
>                 URL: https://issues.apache.org/jira/browse/FLINK-35177
>             Project: Flink
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 1.19.0
>            Reporter: Sergei Morozov
>            Assignee: Sergei Morozov
>            Priority: Not a Priority
>              Labels: pull-request-available
>             Fix For: 2.0.0
>
>
> Currently, the [examples|https://nightlies.apache.org/flink/flink-docs-release-1.19/docs/connectors/datastream/datagen/#rate-limiting] look like this:
> {code:java}
> GeneratorFunction<Long, Long> generatorFunction = index -> index;
> double recordsPerSecond = 100;
> DataGeneratorSource<String> source =
>         new DataGeneratorSource<>(
>              generatorFunction,
>              Long.MAX_VALUE,
>              RateLimiterStrategy.perSecond(recordsPerSecond),
>              Types.STRING);
> {code}
> The generator function returns Long but the DataGeneratorSource uses String, so their types do not match.
> Either the generator function needs to be changed to return a string, or the source needs to use Long.



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