Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-578

Support for using server default values for blockSize and replication when creating a file

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.21.0
    • Component/s: hdfs-client, namenode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      New FileSystem.getServerDefaults() reports the server's default file creation parameters.

      Description

      This is a sub-task of HADOOP-4952. This improvement makes it possible for a client to specify that it wants to use the server default values for blockSize and replication params when creating a file.

      1. h578-16.patch
        11 kB
        Kan Zhang
      2. h578-14.patch
        11 kB
        Kan Zhang
      3. h578-13.patch
        16 kB
        Kan Zhang

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            • Assignee:
              Kan Zhang
              Reporter:
              Kan Zhang
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              • Created:
                Updated:
                Resolved:

                Development