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Posted to dev@mahout.apache.org by "Andrew Palumbo (JIRA)" <ji...@apache.org> on 2016/12/19 02:02:58 UTC
[jira] [Updated] (MAHOUT-1896) Add convenience methods for
interacting with Spark ML
[ https://issues.apache.org/jira/browse/MAHOUT-1896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Palumbo updated MAHOUT-1896:
-----------------------------------
Affects Version/s: 0.12.2
> 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, 0.14.0
>
>
> 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.
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