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  1. Hive
  2. HIVE-11311

Avoid dumping AST tree String in Explain unless necessary

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0
    • None
    • None

    Description

      Currently, the AST tree String representation is created even if it is not used; we should dump it only if we are going to use it (explain extended).

      Attachments

        1. HIVE-11311.patch
          14 kB
          jcamachorodriguez
        2. HIVE-11311.branch-1.2.patch
          14 kB
          jcamachorodriguez
        3. HIVE-11311.branch-1.0.patch
          12 kB
          jcamachorodriguez

        Issue Links

          is part of

          Task - A task that needs to be done. HIVE-11315 Compilation performance issues for large queries

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              jcamacho Jesús Camacho Rodríguez
              jcamacho Jesús Camacho Rodríguez
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              Dates

                Created:
                Updated:
                Resolved: