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  1. Giraph
  2. GIRAPH-91

Large-memory improvements (Memory reduced vertex implementation, fast failure, added settings)

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.1.0
    • Fix Version/s: 0.1.0
    • Component/s: None
    • Labels:
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      Description

      Current vertex implementation uses a HashMap for storing the edges, which is quite memory heavy for large graphs. The default settings in Giraph need to be improved for large graphs and heaps of >20G.

        Attachments

        1. GIRAPH-91.diff
          29 kB
          Avery Ching

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            • Assignee:
              aching Avery Ching
              Reporter:
              aching Avery Ching
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              Dates

              • Created:
                Updated:
                Resolved: