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Posted to issues@spark.apache.org by "Takuya Ueshin (JIRA)" <ji...@apache.org> on 2014/11/05 09:58:34 UTC

[jira] [Created] (SPARK-4245) Fix containsNull of the result ArrayType of CreateArray expression.

Takuya Ueshin created SPARK-4245:
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             Summary: Fix containsNull of the result ArrayType of CreateArray expression.
                 Key: SPARK-4245
                 URL: https://issues.apache.org/jira/browse/SPARK-4245
             Project: Spark
          Issue Type: Bug
          Components: SQL
            Reporter: Takuya Ueshin


The {{containsNull}} of the result {{ArrayType}} of {{CreateArray}} should be true only if the children is empty or there exists nullable child.



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