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  1. WiredTiger
  2. WT-1912

Move eviction outside transactions

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    • Type: Icon: Improvement Improvement
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • WT2.6.0
    • Affects Version/s: None
    • Component/s: None
    • None

      For applications doing explicit snapshot transactions, WiredTiger should check for a full cache before allocating a snapshot. Otherwise, transactions will block while reading pages with an active transaction, leading to less effective eviction and more conflicts between concurrent transactions.

            Assignee:
            michael.cahill@mongodb.com Michael Cahill (Inactive)
            Reporter:
            michael.cahill@mongodb.com Michael Cahill (Inactive)
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              Created:
              Updated:
              Resolved: