Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-44820

bgSync grabs DBLock in X mode when reading the oplog

    XMLWordPrintableJSON

Details

    • Icon: Improvement Improvement
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 4.3.1
    • 4.3.1
    • Replication
    • None
    • Fully Compatible
    • Repl 2019-12-16

    Description

      Currently, bgsync grabs the database lock in X mode to read the lastAppliedOpTime. We should investigate to see if we can use a global IS lock here which is what we usually do when reading the oplog.

      Attachments

        Activity

          People

            jason.chan@mongodb.com Jason Chan
            jason.chan@mongodb.com Jason Chan
            Votes:
            1 Vote for this issue
            Watchers:
            8 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: