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From "Prasad Mujumdar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-6593) Create a maven assembly for hive-jdbc
Date Sat, 08 Mar 2014 03:11:43 GMT

    [ https://issues.apache.org/jira/browse/HIVE-6593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13924684#comment-13924684
] 

Prasad Mujumdar commented on HIVE-6593:
---------------------------------------

[~szehon] Thanks for picking it up.
 I would suggest not to worry about bigtop side. Their ask is to create a JDBC tarball that
they can use as is to create packages. We need to make sure all the dependent jars and other
files (if any) required for JDBC client are part of the tarball.


> Create a maven assembly for hive-jdbc
> -------------------------------------
>
>                 Key: HIVE-6593
>                 URL: https://issues.apache.org/jira/browse/HIVE-6593
>             Project: Hive
>          Issue Type: Improvement
>          Components: Build Infrastructure
>    Affects Versions: 0.12.0
>            Reporter: Mark Grover
>            Assignee: Szehon Ho
>
> Currently in Apache Bigtop we bundle and distribute Hive. In particular, for users to
not have to install the entirety of Hive on machines that are just jdbc clients, we have a
special package which is a subset of hive, called hive-jdbc that bundles only the jdbc driver
jar and it's dependencies.
> However, because Hive doesn't have an assembly for the jdbc jar, we have to hack and
hardcode the list of jdbc jars and it's dependencies:
> https://github.com/apache/bigtop/blob/master/bigtop-packages/src/rpm/hive/SPECS/hive.spec#L361
> As Hive moves to Maven, it would be pretty fantastic if Hive could leverage the maven-assembly-plugin
and generate a .tar.gz assembly for what's required for jdbc gateway machines. That we can
simply take that distribution and build a jdbc package from it without having to hard code
jar names and dependencies. That would make the process much less error prone.



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