Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-30010

propagate UUID from donor shard to recipient shard on _recvChunkStart

    XMLWordPrintableJSON

Details

    • Icon: Task Task
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 3.5.11
    • 3.5.9
    • Sharding
    • None
    • Fully Compatible
    • Sharding 2017-07-10, Sharding 2017-07-31, Sharding 2017-08-21

    Description

      If the recipient shard is in fcv=3.6, it should fail if the donor shard's listCollections response does not contain UUIDs (i.e., ban migrations between fcv=3.4 and fcv=3.6 shards. This should be ok, since the balancer should be turned off during upgrade anyway?).

      Just need to extract the UUID from the listCollections 'info' field.

      Attachments

        Activity

          People

            esha.maharishi@mongodb.com Esha Maharishi (Inactive)
            esha.maharishi@mongodb.com Esha Maharishi (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: