XMLWordPrintableJSON

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    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
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    Description

      Take a look at the JSON built-in functions that are implemented in Postgres (http://www.postgresql.org/docs/9.3/static/functions-json.html) and implement the same for Phoenix in Java following this guide: http://phoenix-hbase.blogspot.com/2013/04/how-to-add-your-own-built-in-function.html

      Examples of functions include ARRAY_TO_JSON, ROW_TO_JSON, TO_JSON, etc. The implementation of these built-in functions will be impacted by how JSON is stored in Phoenix. See PHOENIX-628. An initial implementation could work off of a simple text-based JSON representation and then when a native JSON type is implemented, they could be reworked to be more efficient.

      Attachments

        1. PhoenixJSONSpecification-First-Draft.pdf
          344 kB
          Aakash Pradeep
        2. PHOENIX-1661.patch
          239 kB
          LeiWang
        3. Implement built-in functions for JSON.pdf
          763 kB
          DanielSun
        4. PHOENIX-1661-00.patch
          25 kB
          Wen-Hsiu Chang

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              LeiWang LeiWang
              jamestaylor James R. Taylor
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                Created:
                Updated: