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From "Patrick Wendell (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-4114) Use stable Hive API (if one exists) for communication with Metastore
Date Thu, 29 Jan 2015 08:13:36 GMT

    [ https://issues.apache.org/jira/browse/SPARK-4114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14296562#comment-14296562
] 

Patrick Wendell commented on SPARK-4114:
----------------------------------------

Dropping target version 1.3 becasue we decided this was too high cost. Basically there is
no good way to integrate with the hive metastore service compatibly across versions.

> Use stable Hive API (if one exists) for communication with Metastore
> --------------------------------------------------------------------
>
>                 Key: SPARK-4114
>                 URL: https://issues.apache.org/jira/browse/SPARK-4114
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Patrick Wendell
>            Priority: Blocker
>
> If one exists, we should use a stable API for our communication with the Hive metastore.
Specifically, we don't want to have to support compiling against multiple versions of the
Hive library to support users with different versions of the Hive metastore.
> I think this is what HCatalog API's are intended for, but I don't know enough about Hive
and HCatalog to be sure.



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