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  1. WiredTiger
  2. WT-2253

eviction could prioritize any page with a WT_READGEN_OLDEST generation

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Details

    • Improvement
    • Status: Closed
    • Minor - P4
    • Resolution: Fixed
    • None
    • WT2.7.0
    • None
    • None

    Description

      Eviction currently doesn't aggressively select internal pages that have been emptied (that is, oplog internal pages). Those pages are marked WT_READGEN_OLDEST, so can be easily identified.

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        Issue Links

          is depended on by

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-21730 WiredTiger changes for 3.2.0-rc6

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-22129 WiredTiger changes for MongoDB 3.0.9

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

          Web Link https://github.com/wiredtiger/wiredtiger/pull/2351

          Web Link https://github.com/wiredtiger/wiredtiger/pull/2353

          Activity

            People

              keith.bostic@mongodb.com Keith Bostic
              keith.bostic@mongodb.com Keith Bostic
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              Dates

                Created:
                Updated:
                Resolved: