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From "Zhenhao Li (Jira)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-13414) Add support for Scala 2.13
Date Tue, 11 May 2021 09:15:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-13414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17342440#comment-17342440
] 

Zhenhao Li commented on FLINK-13414:
------------------------------------

I found another good reason to drop the user Scala API completely. 
It is impossible to use the test harness classes to test Scala UDFs. https://issues.apache.org/jira/browse/FLINK-22615

I agree with [~sjwiesman] that the way to go is to offload the burden of Scala support from
the Flink community. As long as Flink doesn't leak its internal Scala dependencies, I think
many Scala users, including me, will be happy to use the Java API.
With Scala 3, I think there will be community libraries building higher abstractions over
the Java API. 


> Add support for Scala 2.13
> --------------------------
>
>                 Key: FLINK-13414
>                 URL: https://issues.apache.org/jira/browse/FLINK-13414
>             Project: Flink
>          Issue Type: New Feature
>          Components: API / Scala
>            Reporter: Chaoran Yu
>            Priority: Major
>




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