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  1. Hadoop HDFS
  2. HDFS-3637

Add support for encrypting the DataTransferProtocol

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    Description

      Currently all HDFS RPCs performed by NNs/DNs/clients can be optionally encrypted. However, actual data read or written between DNs and clients (or DNs to DNs) is sent in the clear. When processing sensitive data on a shared cluster, confidentiality of the data read/written from/to HDFS may be desired.

      Attachments

        1. HDFS-3637.patch
          164 kB
          Aaron Myers
        2. HDFS-3637.patch
          164 kB
          Aaron Myers
        3. HDFS-3637.patch
          164 kB
          Aaron Myers
        4. HDFS-3637.patch
          164 kB
          Aaron Myers
        5. HDFS-3637.patch
          144 kB
          Aaron Myers

        Issue Links

        is related to

        Improvement - An improvement or enhancement to an existing feature or task. HDFS-5290 Port Encryption Support in DataTransfer protocol to Hadoop 1

        • Major - Major loss of function.
        • Resolved

        Improvement - An improvement or enhancement to an existing feature or task. HDFS-2856 Fix block protocol so that Datanodes don't require root or jsvc

        • Major - Major loss of function.
        • Closed

        Improvement - An improvement or enhancement to an existing feature or task. HDFS-6606 Optimize HDFS Encrypted Transport performance

        • Major - Major loss of function.
        • Closed
        relates to

        New Feature - A new feature of the product, which has yet to be developed. MAPREDUCE-4417 add support for encrypted shuffle

        • Major - Major loss of function.
        • Closed

        Improvement - An improvement or enhancement to an existing feature or task. HDFS-5910 Enhance DataTransferProtocol to allow per-connection choice of encryption/plain-text

        • Major - Major loss of function.
        • Closed

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