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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/11/15 21:51:00 UTC

[jira] [Commented] (SPARK-22531) Migrate the implementation of IDF from MLLib to ML

    [ https://issues.apache.org/jira/browse/SPARK-22531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16254271#comment-16254271 ] 

Apache Spark commented on SPARK-22531:
--------------------------------------

User 'flowcont' has created a pull request for this issue:
https://github.com/apache/spark/pull/19759

> Migrate the implementation of IDF from MLLib to ML
> --------------------------------------------------
>
>                 Key: SPARK-22531
>                 URL: https://issues.apache.org/jira/browse/SPARK-22531
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML, MLlib
>    Affects Versions: 2.2.0
>            Reporter: Jorge Sanchez
>            Priority: Minor
>
> Migrate the implementation of IDF from MLLib to ML in order to avoid converting from ML vectors to MLLib vectors and back.
> This Jira ticket is similar to [SPARK-21748|https://issues.apache.org/jira/browse/SPARK-21748].



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