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  1. Spark
  2. SPARK-8159 Improve expression function coverage (Spark 1.5)
  3. SPARK-8246

string function: get_json_object

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.5.0
    • SQL
    • None
    • Spark 1.5 release

    Description

      get_json_object(string json_string, string path): string

      This is actually fairly complicated. Take a look at https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF

      Only add this to SQL, not DataFrame.

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            NathanHowell Nathan Howell
            rxin Reynold Xin
            Davies Liu Davies Liu
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              Created:
              Updated:
              Resolved: