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Posted to issues@spark.apache.org by "Yanbo Liang (JIRA)" <ji...@apache.org> on 2015/11/23 03:59:10 UTC

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

Yanbo Liang created SPARK-11912:
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             Summary: 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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