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  1. CarbonData
  2. CARBONDATA-4160 Alter carbon schema related to complex columns
  3. CARBONDATA-4164

Support adding of multi-level complex columns(array/struct)

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.3.0
    • spark-integration
    • None

    Description

      Add multi-level(upto 3 nested levels) complex columns(only array and struct) to carbon table. For example - 

      Command - 

      ALTER TABLE <table_name> ADD COLUMNS(arr array<struct<a:int, b:string> >)

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            Unassigned Unassigned
            akshay_97 Akshay
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