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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/01/19 23:10:34 UTC

[jira] [Commented] (SPARK-5325) Simplifying Hive shim implementation

    [ https://issues.apache.org/jira/browse/SPARK-5325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14283073#comment-14283073 ] 

Apache Spark commented on SPARK-5325:
-------------------------------------

User 'liancheng' has created a pull request for this issue:
https://github.com/apache/spark/pull/4107

> Simplifying Hive shim implementation
> ------------------------------------
>
>                 Key: SPARK-5325
>                 URL: https://issues.apache.org/jira/browse/SPARK-5325
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.2.0
>            Reporter: Cheng Lian
>
> The Hive shim layer introduced in Spark 1.2.0 brings maintenance burden. On the other hand, many of those methods in the shim layer can be re-implemented in a backwards compatible way, or replaced with simple reflection tricks.



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