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  1. Hadoop Common
  2. HADOOP-8198

Support multiple network interfaces

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: 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.

        Attachments

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

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              • Assignee:
                eli Eli Collins
                Reporter:
                eli2 Eli Collins
              • Votes:
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                Dates

                • Created:
                  Updated: