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  1. Apache Drill
  2. DRILL-8203

Enable Union Type for JSON2 reader

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Details

    • Improvement
    • Status: In Progress
    • Major
    • Resolution: Unresolved
    • 1.20.0
    • 2.0.0
    • Storage - JSON
    • None

    Description

      Enable UNION TYPE Mode support for EVF JSON reader, which is controlled with 

      exec.enable_union_type system/session option. 

      Need to leverage 

      SingleMapWriter#unionEnabled functionality __ and bind to __ JsonLoaderOptions#unionEnabled config

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            vitalii Vitalii Diravka
            vitalii Vitalii Diravka
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            Dates

              Created:
              Updated: