Hadoop Common
  1. Hadoop Common
  2. HADOOP-8240

Allow users to specify a checksum type on create()

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.3, 2.0.2-alpha
    • Component/s: fs
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Per discussion in HADOOP-8060, a way for users to specify a checksum type on create() is needed. The way FileSystem cache works makes it impossible to use dfs.checksum.type to achieve this. Also checksum-related API is at Filesystem-level, so we prefer something at that level, not hdfs-specific one. Current proposal is to use CreatFlag.

      1. hadoop-8240-trunk-branch2.patch.txt
        58 kB
        Kihwal Lee
      2. hadoop-8240-trunk-branch2.patch.txt
        58 kB
        Kihwal Lee
      3. hadoop-8240-trunk-branch2.patch.txt
        58 kB
        Kihwal Lee
      4. hadoop-8240-post-hadoop-8700-br2-trunk.patch.txt
        59 kB
        Kihwal Lee
      5. hadoop-8240-post-hadoop-8700-br2-trunk.patch.txt
        60 kB
        Kihwal Lee
      6. hadoop-8240-branch-0.23-alone.patch.txt
        50 kB
        Kihwal Lee
      7. hadoop-8240.patch
        4 kB
        Kihwal Lee

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            • Assignee:
              Kihwal Lee
              Reporter:
              Kihwal Lee
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              Dates

              • Created:
                Updated:
                Resolved:

                Development