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Posted to jira@kafka.apache.org by "Matthias J. Sax (JIRA)" <ji...@apache.org> on 2018/10/20 19:33:00 UTC

[jira] [Resolved] (KAFKA-7521) [kafka-streams-scala_2.11] Foreach results in StackOverflowError

     [ https://issues.apache.org/jira/browse/KAFKA-7521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias J. Sax resolved KAFKA-7521.
------------------------------------
       Resolution: Fixed
         Assignee: Joan Goyeau
    Fix Version/s: 2.1.0

> [kafka-streams-scala_2.11] Foreach results in StackOverflowError
> ----------------------------------------------------------------
>
>                 Key: KAFKA-7521
>                 URL: https://issues.apache.org/jira/browse/KAFKA-7521
>             Project: Kafka
>          Issue Type: Bug
>          Components: streams
>    Affects Versions: 2.0.0
>            Reporter: Bogdan Iordache
>            Assignee: Joan Goyeau
>            Priority: Critical
>             Fix For: 2.1.0
>
>
> The following piece of code derived from the kafka-streams/scala examples reproduces the error:
> val textLines: KStream[String, String] = builder.stream[String, String]("streams-plaintext-input")
> textLines.foreach((_, _) => {})
>  
> Note: the error doesn't reproduce with kafka-streams-scala_2.12.



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