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  1. Core Server
  2. SERVER-41392

Modify the _oplogJournalThreadLoop() to no longer call waitUntilDurable() and instead update the oplogTruncateAfterPoint

    • Type: Icon: Task Task
    • Resolution: Won't Do
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Storage
    • None
    • Execution Team 2019-11-04, Execution Team 2019-11-18

      WiredTigerOplogManager::_oplogJournalThreadLoop()

      • stop calling waitUntilDurable().
      • call setOplogTruncateAfterPoint to durably update the oplogTruncateAfterPoint to the WT all_committed timestamp.
      • remove the extra logic to wait for ops waiting for durability before proceeding – we will still have the logic to wait for a journal flush call before proceeding with the loop.

      Note: this task is expected to improve performance.

            Assignee:
            dianna.hohensee@mongodb.com Dianna Hohensee (Inactive)
            Reporter:
            dianna.hohensee@mongodb.com Dianna Hohensee (Inactive)
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              Created:
              Updated:
              Resolved: