Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-50027

Freeze migrations on original sharded collection while the resharding operation is in progress

    • Fully Compatible
    • Sharding 2020-09-21, Sharding 2020-10-05, Sharding 2020-10-19, Sharding 2020-11-02, Sharding 2020-11-16

      • disable the balancer
      • prohibit external users from causing migrations via moveChunk

      Add an optional isFrozen fieldĀ  for each collection in config.collections.
      isFrozen = true overrules the noBalance field for the collection if specified (even if noBalance = false, isFrozen = true disallows the balancer from running)

            Assignee:
            kaloian.manassiev@mongodb.com Kaloian Manassiev
            Reporter:
            blake.oler@mongodb.com Blake Oler
            Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

              Created:
              Updated:
              Resolved: