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