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  1. Apache Ozone
  2. HDDS-3545

MR Jobhistory cannot work well with o3fs hadoop compatible file system

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.4.0
    • Ozone Filesystem
    • None

    Description

      After take a look at the code of JobHistory, i see jobhistory use `fs.getModificationTime()` to get the directory modification time, and use it as a condition of starting scan the job directories.

      But, for ozone, wile insert a child to a `directory`, the modification time of the `directory` don't update now.

      So we should update the modification time of `directory`, otherwise, MR Jobhistory and some other component which use the modification time of `directory` cannot work as expected.

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        Issue Links

          is blocked by

          New Feature - A new feature of the product, which has yet to be developed. HDDS-2939 Ozone FS namespace

          • Major - Major loss of function.
          • Resolved
          is fixed by

          Sub-task - The sub-task of the issue HDDS-8278 O3fs/ofs to support setTimes() API

          • Major - Major loss of function.
          • Resolved

          Activity

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              Unassigned Unassigned
              maobaolong Baolong Mao
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              Dates

                Created:
                Updated:
                Resolved: