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From "Anant Nag (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9664) Hive "add jar" command should be able to download and add jars from a repository
Date Thu, 12 Feb 2015 04:33:12 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9664?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14317574#comment-14317574
] 

Anant Nag commented on HIVE-9664:
---------------------------------

Using the above syntax will make parsing much simpler with the help of URI.
syntax: *ivy://org:module:version?e=exclusion_list*
URI can easily parse the syntax.
Ex: 
{code:java}
URI uri = new URI("gradle://group:module:version?exclude=group:module1");
System.out.println("uri.getScheme());     // prints gradle
System.out.println("uri.getAuthority());  // prints group:module:version
System.out.println("uri.getQuery());      // prints exclude=group:module1
{code}


> Hive "add jar" command should be able to download and add jars from a repository
> --------------------------------------------------------------------------------
>
>                 Key: HIVE-9664
>                 URL: https://issues.apache.org/jira/browse/HIVE-9664
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Anant Nag
>              Labels: hive
>
> Currently Hive's "add jar" command takes a local path to the dependency jar. This clutters
the local file-system as users may forget to remove this jar later
> It would be nice if Hive supported a Gradle like notation to download the jar from a
repository.
> Example:  add jar org:module:version
>         
> It should also be backward compatible and should take jar from the local file-system
as well. 



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