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  1. WiredTiger
  2. WT-2025

Reduce page locking for inserts

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT2.7.0
    • Component/s: None
    • Labels:
      None

      Description

      WiredTiger acquires a spinlock briefly in order to serialize inserts. In some workloads, the spinlock can cause contention. Avoid it using atomic operations if possible.

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          is depended on by

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-19532 WiredTiger changes for MongoDB 3.1.7

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-19744 WiredTiger changes for MongoDB 3.0.6

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-20060 WiredTiger changes for MongoDB 3.1.8

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

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              • Assignee:
                michael.cahill Michael Cahill
                Reporter:
                michael.cahill Michael Cahill
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                Dates

                • Created:
                  Updated:
                  Resolved: