Mailing-List: contact hama-dev-help@incubator.apache.org; run by ezmlm
Precedence: bulk
Reply-To: hama-dev@incubator.apache.org
Date: Fri, 13 Apr 2012 10:28:13 +0000 (UTC)
From: "Thomas Jungblut (Commented) (JIRA)" <jira@apache.org>
To: hama-dev@incubator.apache.org
Message-ID: 
 <1807548597.21408.1334312893706.JavaMail.tomcat@hel.zones.apache.org>
In-Reply-To: 
 <2067290393.1518.1328165514562.JavaMail.tomcat@hel.zones.apache.org>
Subject: [jira] [Commented] (HAMA-500) Add random matrix generator.
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/HAMA-500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253267#comment-13253267 ] 

Thomas Jungblut commented on HAMA-500:
--------------------------------------

Thanks Edward,

bq. I didn't look at Mahout in detail but I prefer less dependencies.

yes me too. But I guess Mahout-math would be a good addition, it is mature, well tested and has the Writables we need in addition to sparse and dense implementations.
Let's try it out.
                
> Add random matrix generator.
> ----------------------------
>
>                 Key: HAMA-500
>                 URL: https://issues.apache.org/jira/browse/HAMA-500
>             Project: Hama
>          Issue Type: New Feature
>          Components: bsp, examples
>            Reporter: Edward J. Yoon
>            Assignee: Mikalai Parafeniuk
>              Labels: newbie
>         Attachments: HAMA-500.patch
>
>
> In this issue, we add random matrix generator to produce large data sets that can be used for graph or matrix examples. This can be implemented using BSP job.
> It'd be nice if sparsity, symmetry, and size can be configurable via the command line.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira