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  1. Core Server
  2. SERVER-12088

Enable usePowerOf2Sizes as server-wide default

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 2.5.5
    • Storage
    • None

    Description

      • Add new startup parameter --newCollectionsUsePowerOf2Sizes which defaults to true
      • all newly created collections will have powerOf2Sizes enabled
      • upon initial sync via replication, existing collections will be converted to use powerOf2Sizes

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          is depended on by

          Task - A task that needs to be done. DOCS-2568 document mongod parameter "newCollectionsUsePowerOf2Sizes"

          • Major - P3 - Major loss of function.
          • Closed
          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-9331 Allow usePowerOf2Sizes=true to be set as database/instance-wide default

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-13331 GridFS chunks collection should lower chunk size to 255k

          • Critical - P2 - Crashes, loss of data, severe memory leak.
          • Closed
          related to

          Task - A task that needs to be done. DOCS-2818 Add usePowerOf2Sizes field to createCollection page

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

          Activity

            People

              dan@mongodb.com Daniel Pasette
              dan@mongodb.com Daniel Pasette
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              Dates

                Created:
                Updated:
                Resolved: