Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-249

RPC support for large data transfers.

    Details

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

      Description

      Currently HDFS has a socket level protocol for serving HDFS data to clients. Clients do not use RPCs to read or write data. Fundamentally there is no reason why this data transfer can not use RPCs.

      This jira is place holder for any porting Datanode transfers to RPC. This topic has been discussed in varying detail many times, the latest being in the context of HADOOP-3856. There are quite a few issues to be resolved both at API level and at implementation level.

      We should probably copy some of the comments from HADOOP-3856 to here.

        Issue Links

          Activity

          Raghu Angadi created issue -
          Raghu Angadi made changes -
          Field Original Value New Value
          Link This issue relates to HADOOP-3856 [ HADOOP-3856 ]
          Owen O'Malley made changes -
          Project Hadoop Common [ 12310240 ] HDFS [ 12310942 ]
          Key HADOOP-4386 HDFS-249
          Component/s ipc [ 12310688 ]
          Component/s dfs [ 12310710 ]

            People

            • Assignee:
              Unassigned
              Reporter:
              Raghu Angadi
            • Votes:
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              Dates

              • Created:
                Updated:

                Development