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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/11/23 04:03:10 UTC

[jira] [Commented] (SPARK-11912) ml.feature.PCA minor refactor

    [ https://issues.apache.org/jira/browse/SPARK-11912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15021428#comment-15021428 ] 

Apache Spark commented on SPARK-11912:
--------------------------------------

User 'yanboliang' has created a pull request for this issue:
https://github.com/apache/spark/pull/9897

> ml.feature.PCA minor refactor
> -----------------------------
>
>                 Key: SPARK-11912
>                 URL: https://issues.apache.org/jira/browse/SPARK-11912
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>            Reporter: Yanbo Liang
>            Priority: Minor
>
> Like SPARK-11852, k is params and we should save it under metadata/ rather than both under data/ and metadata/. We construct mllib.feature.PCAModel inside transform.



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