Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-32982

Remove rolled back index builds after rollback to a checkpoint

XMLWordPrintableJSON

    • Type: Icon: Bug Bug
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Replication
    • ALL
    • Repl 2018-02-26

      On primaries, we timestamp the beginning of an index build with a timestamp before the "createIndexes" oplog entry. Thus after we roll back to a checkpoint, the index with ready: false may still be around. If we crash and restart, WT will then rebuild the index, even though it doesn't exist on some nodes.

            Assignee:
            william.schultz@mongodb.com William Schultz (Inactive)
            Reporter:
            judah.schvimer@mongodb.com Judah Schvimer
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated:
              Resolved: