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  1. WiredTiger
  2. WT-2242

WiredTiger treats dead trees the same as other trees in eviction

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor - P4
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT2.8.0
    • Labels:
      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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              • Assignee:
                keith.bostic Keith Bostic
                Reporter:
                keith.bostic Keith Bostic
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                • Created:
                  Updated:
                  Resolved: