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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2019/05/11 18:40:00 UTC

[jira] [Created] (SPARK-27683) Remove usage of TraversableOnce

Sean Owen created SPARK-27683:
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             Summary: Remove usage of TraversableOnce
                 Key: SPARK-27683
                 URL: https://issues.apache.org/jira/browse/SPARK-27683
             Project: Spark
          Issue Type: Sub-task
          Components: ML, Spark Core, SQL, Structured Streaming
    Affects Versions: 3.0.0
            Reporter: Sean Owen
            Assignee: Sean Owen


As with {{Traversable}}, {{TraversableOnce}} is going away in Scala 2.13. We should use {{IterableOnce}} instead. This one is a bigger change as there are more API methods with the existing signature.



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