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Posted to issues@spark.apache.org by "Gregory Hart (JIRA)" <ji...@apache.org> on 2016/04/27 22:24:12 UTC

[jira] [Created] (SPARK-14965) StructType throws exception for missing field

Gregory Hart created SPARK-14965:
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             Summary: StructType throws exception for missing field
                 Key: SPARK-14965
                 URL: https://issues.apache.org/jira/browse/SPARK-14965
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 1.6.1, 1.4.0
            Reporter: Gregory Hart
            Priority: Minor


The ScalaDoc for StructType.apply(String) indicates the method should return null if it does not contain a field with the given name. The method implementation throws an exception in this case instead.

I suggest that either the implementation should be corrected to return null if the field is not found, or the ScalaDoc be corrected to indicate an exception is thrown.



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