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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2016/06/14 15:16:01 UTC

[jira] [Created] (SPARK-15945) Implement conversion utils in Scala/Java

Xiangrui Meng created SPARK-15945:
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             Summary: Implement conversion utils in Scala/Java
                 Key: SPARK-15945
                 URL: https://issues.apache.org/jira/browse/SPARK-15945
             Project: Spark
          Issue Type: Sub-task
          Components: ML, MLlib
    Affects Versions: 2.0.0
            Reporter: Xiangrui Meng
            Assignee: Xiangrui Meng


This is to provide conversion utils between old/new vector columns in a DataFrame. So users can use it to migrate their datasets and pipelines manually.



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