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https://issues.apache.org/jira/browse/FLINK-20082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17230308#comment-17230308
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ChangZhuo Chen (陳昌倬) commented on FLINK-20082:
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[~gaoyunhaii],
* The full call stack is [^Flink-1.11.2_Scala-2.11.log]. The Scala version
shall be 2.11.12.
* We are still try to identify which code causes the problem. Will update once
we found the problem.
> Cannot start Flink application due to "cannot assign instance of
> java.lang.invoke.SerializedLambda to type scala.Function1
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-20082
> URL: https://issues.apache.org/jira/browse/FLINK-20082
> Project: Flink
> Issue Type: Bug
> Components: API / DataStream, API / Scala
> Affects Versions: 1.11.2
> Environment: * Flink 1.11.2
> * Java 11
> * Scala 2.11.12
> Reporter: ChangZhuo Chen (陳昌倬)
> Priority: Major
> Attachments: Flink-1.11.2_Scala-2.11.log, image-20201110-060934.png
>
>
> Hi,
> * Our Flink application (Java 11 + Scala 2.12) has the following problem
> when executing it. It cannot be run in Flink cluster.
> * The problem is similar to
> https://issues.apache.org/jira/browse/SPARK-25047, so maybe the same fix
> shall be implemented in Flink?
> !image-20201110-060934.png!
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