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

Posted to issues@spark.apache.org by "Jia Xu (JIRA)" <ji...@apache.org> on 2014/11/07 22:34:34 UTC

[jira] [Updated] (SPARK-4303) [MLLIB] Use "Long" IDs instead of "Int" in ALS.Rating class

     [ https://issues.apache.org/jira/browse/SPARK-4303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jia Xu updated SPARK-4303:
--------------------------
    Description: In many big data recommendation applications, the IDs used for "users" and "products" are usually Long type instead of Integer.   (was: In many big data recommendation applications, the IDs used are usually Long type instead of Integer. )

> [MLLIB] Use "Long" IDs instead of "Int" in ALS.Rating class
> -----------------------------------------------------------
>
>                 Key: SPARK-4303
>                 URL: https://issues.apache.org/jira/browse/SPARK-4303
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>            Reporter: Jia Xu
>
> In many big data recommendation applications, the IDs used for "users" and "products" are usually Long type instead of Integer. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org