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  1. Core Server
  2. SERVER-35251

Set the snapshot window default size to zero temporarily

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.1.1
    • Storage
    • None
    • Fully Compatible
    • Storage NYC 2018-06-04
    • 56

    Description

      SERVER-31767 appears to have exposed a WT bug by introducing a snapshot history window – lagging oldest timestamp behind stable timestamp. Setting the window size to default to 0 should eliminate the effect of the change on our testing until the bug can be addressed.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. WT-4101 Don't abort the eviction server during session verify when oldest_timestamp is held back

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-35259 Activate the snapshot window by setting the default to non-zero

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Task - A task that needs to be done. SERVER-31767 Provide a window of snapshot history that is accessible for PIT reads

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              dianna.hohensee@mongodb.com Dianna Hohensee (Inactive)
              dianna.hohensee@mongodb.com Dianna Hohensee (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: