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Posted to issues@spark.apache.org by "Sean R. Owen (Jira)" <ji...@apache.org> on 2020/12/06 01:02:56 UTC

[jira] [Commented] (SPARK-33348) Use scala.jdk.CollectionConverters replace scala.collection.JavaConverters

    [ https://issues.apache.org/jira/browse/SPARK-33348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17244607#comment-17244607 ] 

Sean R. Owen commented on SPARK-33348:
--------------------------------------

Yes, this isn't required for 2.13, and can't be done for 2.12, right?

> Use scala.jdk.CollectionConverters replace scala.collection.JavaConverters
> --------------------------------------------------------------------------
>
>                 Key: SPARK-33348
>                 URL: https://issues.apache.org/jira/browse/SPARK-33348
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Build
>    Affects Versions: 3.1.0
>            Reporter: Yang Jie
>            Priority: Minor
>
> `scala.collection.JavaConverters` is deprecated in Scala 2.13, there are many compilation warnings about this, should use `scala.jdk.CollectionConverters` replace it. 
> But `scala.jdk.CollectionConverters` only available in Scala 2.13.



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