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  1. Spark
  2. SPARK-12362 Create a full-fledged built-in SQL parser
  3. SPARK-13713

Replace ANTLR3 SQL parser by a ANTLR4 SQL parser

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0
    • SQL
    • None

    Description

      Replace the current SQL Parser by a version written in ANTLR4. This has various advantages:

      • Much simpler structure
      • No code blowup
      • Reduction in lines of code

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            hvanhovell Herman van Hövell
            hvanhovell Herman van Hövell
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              Updated:
              Resolved: