Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: tez-branch
    • Fix Version/s: tez-branch
    • Component/s: tez
    • Labels:
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      Description

      I propose we implement replicated join as follows-

      • Vertex 1: Loads replicated table and broadcasts it to vertex 2.
      • Vertex 2: Loads fragmented table and join it with broadcasted input from vertex 1.
      • New POPackage for vertex 2 that can consume a broadcast input and a file input needs to be implemented.

        Attachments

        1. PIG-3604-2.patch
          45 kB
          Cheolsoo Park
        2. PIG-3604-1.patch
          30 kB
          Cheolsoo Park

          Activity

            People

            • Assignee:
              cheolsoo Cheolsoo Park
              Reporter:
              cheolsoo Cheolsoo Park
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              • Created:
                Updated:
                Resolved: