Attempt to remove initial sync missing document fetching

XMLWordPrintableJSON

    • Type: Task
    • Resolution: Fixed
    • Priority: Major - P3
    • 4.3.1
    • Affects Version/s: None
    • Component/s: Replication
    • None
    • Fully Compatible
    • Repl 2019-07-15, Repl 2019-08-26
    • None
    • 3
    • None
    • None
    • None
    • None
    • None
    • None
    • None

      We currently think this was only necessary for mmapv1 when updates could cause a collection scan to miss a document. If we could remove this step, it could significantly speed up initial sync in certain workloads and simplify initial sync.

      This would require the storage engine API to prohibit updates from causing collection scans to miss a document.

              Assignee:
              A. Jesse Jiryu Davis
              Reporter:
              Judah Schvimer
              Votes:
              0 Vote for this issue
              Watchers:
              16 Start watching this issue

                Created:
                Updated:
                Resolved: