Details

    • Type: New Feature New Feature
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: io, performance
    • Labels:
      None

      Description

      Hadoop does not currently utilize multiple network interfaces, which is a common user request, and important in enterprise environments. This jira covers a proposal for enhancements to Hadoop so it better utilizes multiple network interfaces. The primary motivation being improved performance, performance isolation, resource utilization and fault tolerance. The attached design doc covers the high-level use cases, requirements, a proposal for trunk/0.23, discussion on related features, and a proposal for Hadoop 1.x that covers a subset of the functionality of the trunk/0.23 proposal.

      1. MultipleNifsv1.pdf
        227 kB
        Eli Collins
      2. MultipleNifsv2.pdf
        234 kB
        Eli Collins
      3. MultipleNifsv3.pdf
        247 kB
        Eli Collins

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            People

            • Assignee:
              Eli Collins
              Reporter:
              Eli Collins
            • Votes:
              1 Vote for this issue
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              38 Start watching this issue

              Dates

              • Created:
                Updated:

                Development