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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2019/05/11 01:10:00 UTC

[jira] [Created] (SPARK-27680) Remove usage of Traversable

Sean Owen created SPARK-27680:
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             Summary: Remove usage of Traversable
                 Key: SPARK-27680
                 URL: https://issues.apache.org/jira/browse/SPARK-27680
             Project: Spark
          Issue Type: Sub-task
          Components: GraphX, Spark Core, SQL
    Affects Versions: 3.0.0
            Reporter: Sean Owen
            Assignee: Sean Owen


Scala's {{Traversable}} is removed in Scala 2.13. We have some usages of this interface that almost certainly can just be references to {{Iterable}}, which all usual collections classes also extend.



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