Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-22876

Ensure 'majority' writes are possible before entering the migration critical section

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Won't Fix
    • Affects Version/s: 3.2.3, 3.3.2
    • Fix Version/s: None
    • Component/s: Sharding
    • Labels:
      None
    • Operating System:
      ALL

      Description

      The moveChunk command should do a best-effort check that the CSRS config server's primary can do majority writes before entering the critical section on the shard. This will shorten the window where a badly timed loss of quorum on the config server might cause the migration critical section to fail.

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              backlog-server-sharding Backlog - Sharding Team
              Reporter:
              kaloian.manassiev Kaloian Manassiev
              Participants:
              Votes:
              1 Vote for this issue
              Watchers:
              8 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: