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  1. Engineering
  2. ENG-496

Support equijoins of partitioned tables on partition attribute (S)

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    Details

    • Type: Story
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: V0.6
    • Fix Version/s: IT15-v2.2.2
    • Component/s: Core
    • Labels:

      Description

      This is borne of ENG-490. Volt generates 3 fragments if a multi-partition sql stmt joins two partitioned tables.
      1) The fragments could be merged into two and run.
      2) This will still be a pretty horribly inefficient plan.

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            • Assignee:
              rbetts Ryan Betts
              Reporter:
              jhugg John Hugg
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                Updated:
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