mahout-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAHOUT-1896) Add convenience methods for interacting with Spark ML
Date Tue, 20 Dec 2016 01:35:58 GMT

    [ https://issues.apache.org/jira/browse/MAHOUT-1896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15762882#comment-15762882
] 

ASF GitHub Bot commented on MAHOUT-1896:
----------------------------------------

Github user andrewpalumbo commented on the issue:

    https://github.com/apache/mahout/pull/263
  
    +1- made a few style comments and a couple about the Implicit Conversion of a MahoutDistributedContext
to a SparkContext. 


> Add convenience methods for interacting with Spark ML
> -----------------------------------------------------
>
>                 Key: MAHOUT-1896
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1896
>             Project: Mahout
>          Issue Type: Bug
>    Affects Versions: 0.12.2
>            Reporter: Trevor Grant
>            Assignee: Trevor Grant
>            Priority: Minor
>             Fix For: 0.13.0
>
>
> Currently the method for ingesting RDDs to DRM is `drmWrap`.  This is a flexible method,
however there are many cases when the RDD to be wrapped is either RDD[org.apache.spark.mllib.lingalg.Vector],
RDD[org.apache.spark.mllib.regression.LabeledPoint], or DataFrame[Row] (as is the case when
working with SparkML.  It makes sense to create convenience methods for converting these types
to DRM.



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

Mime
View raw message