You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@mahout.apache.org by "Suneel Marthi (JIRA)" <ji...@apache.org> on 2013/07/25 14:25:51 UTC

[jira] [Updated] (MAHOUT-1151) Object reuse in distributed ALS

     [ https://issues.apache.org/jira/browse/MAHOUT-1151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Suneel Marthi updated MAHOUT-1151:
----------------------------------

    Fix Version/s: 0.8
    
> Object reuse in distributed ALS
> -------------------------------
>
>                 Key: MAHOUT-1151
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1151
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Collaborative Filtering
>    Affects Versions: 0.8
>            Reporter: Sebastian Schelter
>            Assignee: Sebastian Schelter
>             Fix For: 0.8
>
>         Attachments: MAHOUT-1151-2.patch, MAHOUT-1151.patch
>
>
> In order to improve the performance our distributed ALS code, we should try to avoid object instantiation as much as possible, especially when it is done per input tuple.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira