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https://issues.apache.org/jira/browse/FLINK-17950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stephan Ewen closed FLINK-17950.
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> Broken Scala env.countinuousSource method
> ------------------------------------------
>
> Key: FLINK-17950
> URL: https://issues.apache.org/jira/browse/FLINK-17950
> Project: Flink
> Issue Type: Bug
> Components: API / Scala
> Reporter: Stephan Ewen
> Assignee: Stephan Ewen
> Priority: Blocker
> Fix For: 1.11.0
>
>
> The Scala {{StreamExecutionEnvironment.countinuousSource(...)}} method has
> two critical problems:
> - Its return type is {{Unit}} instead of {{DataStream}}, so that no one can
> use the created stream
> - It does not forward the TypeInformation identified by the ScalaCompiler
> but relies on the Java TypeExtraction stack, which cannot handle most Scala
> types.
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