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Posted to issues@spark.apache.org by "Michael Armbrust (JIRA)" <ji...@apache.org> on 2014/09/14 05:05:33 UTC

[jira] [Updated] (SPARK-3485) should check parameter type when find constructors

     [ https://issues.apache.org/jira/browse/SPARK-3485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Armbrust updated SPARK-3485:
------------------------------------
    Target Version/s: 1.2.0

> should check parameter type when find constructors
> --------------------------------------------------
>
>                 Key: SPARK-3485
>                 URL: https://issues.apache.org/jira/browse/SPARK-3485
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Adrian Wang
>
> In hiveUdfs, we get constructors of primitivetypes by find a constructor which takes only one parameter. This is very dangerous when more than one constructors match. When the sequence of primitiveTypes becomes larger, the problem would occur.



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