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  1. Lustre
  2. LU-3840

llapi_layout API design discussion

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • None
    • None
    • None
    • 3
    • 9942

    Description

      Extensions to liblustreapi have been posted for review here.

      http://review.whamcloud.com/5302

      The goal of the API extensions is to provided a user-friendly interface for interacting with the layout of files in Lustre filesystems, and to hide the wire-protocol details behind an opaque data type.

      This issue will provide a forum for potentials users and developers to discuss and critique the design of the proposed API extensions.

      Attachments

        1. llapi_layout_alloc.txt
          2 kB
          Ned Bass
        2. llapi_layout_file_create.txt
          2 kB
          Ned Bass
        3. llapi_layout_get_by_fd.txt
          4 kB
          Ned Bass
        4. llapi_layout_ost_index_get.txt
          2 kB
          Ned Bass
        5. llapi_layout_pattern_get.txt
          1 kB
          Ned Bass
        6. llapi_layout_pool_name_get.txt
          2 kB
          Ned Bass
        7. llapi_layout_stripe_count_get.txt
          1 kB
          Ned Bass
        8. llapi_layout_stripe_size_get.txt
          1 kB
          Ned Bass
        9. llapi_layout.txt
          4 kB
          Ned Bass

        Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. LU-4665 utils: lfs setstripe to specify OSTs

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-2182 Add llapi_file_get_layout() function in liblustreapi

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. LU-3480 Layout Enhancement

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              nedbass Ned Bass
              nedbass Ned Bass
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              Dates

                Created:
                Updated:
                Resolved: