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  1. Apache Tez
  2. TEZ-1190

Allow multiple edges between two vertices

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None
    • None

    Description

      This will be helpful in some scenario. In particular example, we can merge two small pipelines together in one pair of vertex. Note it is possible the edge type between the two vertexes are different.

      Attachments

        1. TEZ-1190.prototype.patch
          125 kB
          Zhiyuan Yang
        2. TEZ-1190.prototype.2.patch
          132 kB
          Zhiyuan Yang
        3. NamedEdgeDesign-2.pdf
          98 kB
          Zhiyuan Yang
        4. NamedEdgeDesign.pdf
          97 kB
          Zhiyuan Yang

        Issue Links

          is related to

          Sub-task - The sub-task of the issue PIG-4495 Better multi-query planning in case of multiple edges

          • Major - Major loss of function.
          • Closed
          is required by

          Sub-task - The sub-task of the issue PIG-3876 Handle two outputs from split going to same input in MultiQueryOptimizer

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. PIG-5266 Simplify MultiQueryOptimizerTez for case of multiple edge to same vertex

          • Major - Major loss of function.
          • Open

          Activity

            People

              zhiyuany Zhiyuan Yang
              daijy Daniel Dai
              Votes:
              2 Vote for this issue
              Watchers:
              12 Start watching this issue

              Dates

                Created:
                Updated: