Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-18010

Allow resizing oplog with CollMod on WT

    XMLWordPrintable

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Replication, Storage, WiredTiger
    • Labels:

      Description

      With mmapv1 users can only resize the oplog by dropping it and creating a new one. It involves at least 2 elections if you have a prioritized primary.

      Would be nice if we could exploit the specifics of capped collections implementation in WT to allow resizing them via CollMod.

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              backlog-server-execution Backlog - Storage Execution Team
              Reporter:
              alex.komyagin Alexander Komyagin
              Participants:
              Votes:
              0 Vote for this issue
              Watchers:
              17 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: