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  1. WiredTiger
  2. WT-469

Changes to minimize the impact of checkpoints on other threads

    • Type: Icon: Task Task
    • Resolution: Done
    • None
    • Affects Version/s: None
    • Component/s: None
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      These changes:

      • move fsync out of the checkpoint transaction,
      • avoid attempts to write pages that have already been written in the checkpoint, and
      • discourage use of direct I/O by hinting to the OS to drop buffers from cache instead.

            Assignee:
            Unassigned Unassigned
            Reporter:
            michael.cahill@mongodb.com Michael Cahill (Inactive)
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              Created:
              Updated:
              Resolved: