[jira] [Commented] (SPARK-6505) Remove the reflection call in HiveFunctionWrapper

["Cheng Lian (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-6505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14377915#comment-14377915 ] 

Cheng Lian commented on SPARK-6505:
-----------------------------------

Here is [a WiP simpler fix for SPARK-4785|https://github.com/liancheng/spark/commit/2310e23797d6c87f90f81fda1d89adc0813c147d], which doesn't require these reflection call. We can make this a formal PR to fix this issue.

> Remove the reflection call in HiveFunctionWrapper
> -------------------------------------------------
>
>                 Key: SPARK-6505
>                 URL: https://issues.apache.org/jira/browse/SPARK-6505
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.2.0, 1.2.1, 1.3.0
>            Reporter: Cheng Lian
>            Assignee: Cheng Hao
>            Priority: Minor
>
> While trying to fix SPARK-4785, we introduced {{HiveFunctionWrapper}}, and added two not so necessary reflection calls there. These calls had caused some dependency hell problems for MapR distribution of Spark.



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