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    5ffd5d38
    [SPARK-14817][ML][MLLIB][DOC] Made DataFrame-based API primary in MLlib guide · 5ffd5d38
    Joseph K. Bradley authored
    ## What changes were proposed in this pull request?
    
    Made DataFrame-based API primary
    * Spark doc menu bar and other places now link to ml-guide.html, not mllib-guide.html
    * mllib-guide.html keeps RDD-specific list of features, with a link at the top redirecting people to ml-guide.html
    * ml-guide.html includes a "maintenance mode" announcement about the RDD-based API
      * **Reviewers: please check this carefully**
    * (minor) Titles for DF API no longer include "- spark.ml" suffix.  Titles for RDD API have "- RDD-based API" suffix
    * Moved migration guide to ml-guide from mllib-guide
      * Also moved past guides from mllib-migration-guides to ml-migration-guides, with a redirect link on mllib-migration-guides
      * **Reviewers**: I did not change any of the content of the migration guides.
    
    Reorganized DataFrame-based guide:
    * ml-guide.html mimics the old mllib-guide.html page in terms of content: overview, migration guide, etc.
    * Moved Pipeline description into ml-pipeline.html and moved tuning into ml-tuning.html
      * **Reviewers**: I did not change the content of these guides, except some intro text.
    * Sidebar remains the same, but with pipeline and tuning sections added
    
    Other:
    * ml-classification-regression.html: Moved text about linear methods to new section in page
    
    ## How was this patch tested?
    
    Generated docs locally
    
    Author: Joseph K. Bradley <joseph@databricks.com>
    
    Closes #14213 from jkbradley/ml-guide-2.0.
    5ffd5d38
    History
    [SPARK-14817][ML][MLLIB][DOC] Made DataFrame-based API primary in MLlib guide
    Joseph K. Bradley authored
    ## What changes were proposed in this pull request?
    
    Made DataFrame-based API primary
    * Spark doc menu bar and other places now link to ml-guide.html, not mllib-guide.html
    * mllib-guide.html keeps RDD-specific list of features, with a link at the top redirecting people to ml-guide.html
    * ml-guide.html includes a "maintenance mode" announcement about the RDD-based API
      * **Reviewers: please check this carefully**
    * (minor) Titles for DF API no longer include "- spark.ml" suffix.  Titles for RDD API have "- RDD-based API" suffix
    * Moved migration guide to ml-guide from mllib-guide
      * Also moved past guides from mllib-migration-guides to ml-migration-guides, with a redirect link on mllib-migration-guides
      * **Reviewers**: I did not change any of the content of the migration guides.
    
    Reorganized DataFrame-based guide:
    * ml-guide.html mimics the old mllib-guide.html page in terms of content: overview, migration guide, etc.
    * Moved Pipeline description into ml-pipeline.html and moved tuning into ml-tuning.html
      * **Reviewers**: I did not change the content of these guides, except some intro text.
    * Sidebar remains the same, but with pipeline and tuning sections added
    
    Other:
    * ml-classification-regression.html: Moved text about linear methods to new section in page
    
    ## How was this patch tested?
    
    Generated docs locally
    
    Author: Joseph K. Bradley <joseph@databricks.com>
    
    Closes #14213 from jkbradley/ml-guide-2.0.
mllib-migration-guides.md 319 B
layout: global
title: Old Migration Guides - MLlib
displayTitle: Old Migration Guides - MLlib

The migration guide for the current Spark version is kept on the MLlib Guide main page.

Past migration guides are now stored at ml-migration-guides.html.