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  1. Spark
  2. SPARK-23899 Built-in SQL Function Improvement
  3. SPARK-23916

High-order function: array_join(x, delimiter, null_replacement) → varchar

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.3.0
    • Fix Version/s: 2.4.0
    • Component/s: SQL
    • Labels:
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    • Target Version/s:

      Description

      Ref: https://prestodb.io/docs/current/functions/array.html

      Concatenates the elements of the given array using the delimiter and an optional string to replace nulls.

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              • Assignee:
                mgaido Marco Gaido
                Reporter:
                smilegator Xiao Li
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                • Created:
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