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Posted to issues@spark.apache.org by "Ryan Radtke (JIRA)" <ji...@apache.org> on 2019/03/13 16:14:00 UTC

[jira] [Created] (SPARK-27152) Column equality does not work for aliased columns.

Ryan Radtke created SPARK-27152:
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             Summary: Column equality does not work for aliased columns.
                 Key: SPARK-27152
                 URL: https://issues.apache.org/jira/browse/SPARK-27152
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 2.4.0
            Reporter: Ryan Radtke


assert($"zip".as("zip_code") equals $"zip".as("zip_code")) will return false

assert($"zip" equals $"zip") will return true.



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