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

Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2014/08/18 08:27:20 UTC

[jira] [Updated] (SPARK-3097) Word2Vec Performance Improvement

     [ https://issues.apache.org/jira/browse/SPARK-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng updated SPARK-3097:
---------------------------------

    Assignee: Liquan Pei

> Word2Vec Performance Improvement 
> ---------------------------------
>
>                 Key: SPARK-3097
>                 URL: https://issues.apache.org/jira/browse/SPARK-3097
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>    Affects Versions: 1.1.0
>            Reporter: Liquan Pei
>            Assignee: Liquan Pei
>
> For each partition, the output model only contains words in that partition and use reduceByKey to combine models in different partition to reduce shuffle write and improve performance. 



--
This message was sent by Atlassian JIRA
(v6.2#6252)

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