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

        Issue Links

          Activity

          Eli Collins created issue -
          Eli Collins made changes -
          Field Original Value New Value
          Attachment MultipleNifsv1.pdf [ 12519409 ]
          Eli Collins made changes -
          Link This issue relates to HADOOP-6210 [ HADOOP-6210 ]
          Eli Collins made changes -
          Link This issue relates to HADOOP-6364 [ HADOOP-6364 ]
          Eli Collins made changes -
          Link This issue relates to HADOOP-6867 [ HADOOP-6867 ]
          Eli Collins made changes -
          Link This issue relates to HDFS-1379 [ HDFS-1379 ]
          Eli Collins made changes -
          Attachment MultipleNifsv1.pdf [ 12519413 ]
          Eli Collins made changes -
          Attachment MultipleNifsv1.pdf [ 12519409 ]
          Eli Collins made changes -
          Attachment MultipleNifsv2.pdf [ 12519590 ]
          Eli Collins made changes -
          Link This issue incorporates HDFS-3140 [ HDFS-3140 ]
          Eli Collins made changes -
          Attachment MultipleNifsv3.pdf [ 12521612 ]
          Tom White made changes -
          Link This issue incorporates MAPREDUCE-4168 [ MAPREDUCE-4168 ]
          Eli Collins made changes -
          Assignee Eli Collins [ eli2 ] Eli Collins [ eli ]

            People

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

              Dates

              • Created:
                Updated:

                Development