Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.8.1
    • Fix Version/s: 2.9.0, 3.0.0
    • Component/s: fs
    • Labels:
    • Hadoop Flags:
      Reviewed
    • Release Note:
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      HDFS Router-based Federation adds a RPC routing layer that provides a federated view of multiple HDFS namespaces.
      This is similar to the existing ViewFS and HDFS federation functionality, except the mount table is managed on the server-side by the routing layer rather than on the client.
      This simplifies access to a federated cluster for existing HDFS clients.

      See HDFS-10467 and the HDFS Router-based Federation documentation for more details.
      Show
      HDFS Router-based Federation adds a RPC routing layer that provides a federated view of multiple HDFS namespaces. This is similar to the existing ViewFS and HDFS federation functionality, except the mount table is managed on the server-side by the routing layer rather than on the client. This simplifies access to a federated cluster for existing HDFS clients. See HDFS-10467 and the HDFS Router-based Federation documentation for more details.

      Description

      Add a Router to provide a federated view of multiple HDFS clusters.

        Attachments

        1. HDFS-10467.002.patch
          897 kB
          Íñigo Goiri
        2. HDFS-10467.PoC.001.patch
          725 kB
          Íñigo Goiri
        3. HDFS-10467.PoC.patch
          664 kB
          Íñigo Goiri
        4. HDFS Router Federation.pdf
          944 kB
          Íñigo Goiri
        5. HDFS-Router-Federation-Prototype.patch
          616 kB
          Íñigo Goiri

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              • Assignee:
                elgoiri Íñigo Goiri
                Reporter:
                elgoiri Íñigo Goiri
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                • Created:
                  Updated:
                  Resolved: