====== OpenRefine Test ======

  * https://openrefine.org/
  * https://github.com/OpenRefine/OpenRefine
  * Demo bei mir unter ''C:\v\pgm\openrefine-3.7.7'' 

  * [[https://openrefine.org/docs|OpenRefine User Manual]]

  * Misc links
    * [[https://kb.refinepro.com/|RefinePro Knowledge Base for OpenRefine]]
    * https://github.com/OpenRefine/refine-spark - Spark as execution backend for OpenRefine
      * also interesting:
        * https://github.com/OpenRefine/OpenRefine/issues/1433
        * https://hackmd.io/f8czl6cNT4uxgvAMwI-NkA?view
    * Videos
      * [[https://www.youtube.com/watch?v=yTJ6x6zEQmI|Get Started with OpenRefine: Explore, Clean, and Transform your Data!]]
      * [[https://www.youtube.com/watch?v=wGVtycv3SS0|Clean Your Data: Getting Started with OpenRefine (workshop)]]
      * from Google Refine Channel (old)
        * [[https://www.youtube.com/watch?v=B70J_H_zAWM|Google Refine 2.0 - Introduction (1 of 3) (video version 2)]]
        * [[https://www.youtube.com/watch?v=cO8NVCs_Ba0|Google Refine 2.0 - Data Transformation (2 of 3) (video version 2)]]
        * [[https://www.youtube.com/watch?v=5tsyz3ibYzk|Google Refine 2.0 - Data Augmentation (3 of 3) (video version 2)]]
    * https://github.com/OpenRefine/OpenRefine/issues/5315

  * Features:
    * cross platform (Windows/Mac/Linux)
    * browser based UI
    * "grosse Lösung"
    * gut dokumentiert
    * data
      * CSV
      * databases
    * Misc
      * possibility to use SQL (see https://kb.refinepro.com/2014/04/prepare-sql-query-using-openrefine.html)