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  1. Hive
  2. HIVE-11652

Avoid expensive call to removeAll in DefaultGraphWalker

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    Description

      When the plan is too large, the removeAll call in DefaultGraphWalker (line 140) will take very long as it will have to go through the list looking for each of the nodes. We try to get rid of this call by rewriting the logic in the walker.

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        1. HIVE-11652.01.patch
          7 kB
          jcamachorodriguez
        2. HIVE-11652.02.patch
          7 kB
          jcamachorodriguez
        3. HIVE-11652.patch
          6 kB
          jcamachorodriguez

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              jcamacho Jesús Camacho Rodríguez
              jcamacho Jesús Camacho Rodríguez
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