Details

    • Type: Sub-task Sub-task
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: tez-branch
    • Fix Version/s: tez-branch
    • Component/s: tez
    • Labels:
      None

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

        Activity

        Hide
        Cheolsoo Park added a comment -

        Committed to tez branch. Thank you Rohini for the review!

        Show
        Cheolsoo Park added a comment - Committed to tez branch. Thank you Rohini for the review!
        Hide
        Rohini Palaniswamy added a comment -

        +1

        Show
        Rohini Palaniswamy added a comment - +1
        Hide
        Cheolsoo Park added a comment -

        Uploading the 2nd patch.

        Show
        Cheolsoo Park added a comment - Uploading the 2nd patch.
        Hide
        Cheolsoo Park added a comment -
        Show
        Cheolsoo Park added a comment - RB link- https://reviews.apache.org/r/16313/

          People

          • Assignee:
            Cheolsoo Park
            Reporter:
            Cheolsoo Park
          • Votes:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development