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  1. WiredTiger
  2. WT-2242

WiredTiger treats dead trees the same as other trees in eviction

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Details

    • Improvement
    • Status: Closed
    • Minor - P4
    • Resolution: Fixed
    • None
    • WT2.8.0
    • None
    • None

    Description

      WiredTiger evicts from dead trees the same as other trees, that is, it doesn't preferentially select pages from dead trees (the read-generation is used and so a page from a dead tree might be seen as more valuable than a page from a live tree), nor does it focus on dead trees, it takes the same number of pages from a dead tree to consider for eviction as it does from a live tree.

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              keith.bostic@mongodb.com Keith Bostic
              keith.bostic@mongodb.com Keith Bostic
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                Created:
                Updated:
                Resolved: