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  1. Core Server
  2. SERVER-31605

Un-blacklist cross-version UUID checks

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: Backlog
    • Component/s: Sharding

      Description

      The resolution for SERVER-31191, aeabbf96ff3c2990f553ba0a5e6e1d18ebddab2f, added a UUID consistency check that had to be blacklisted on mixed-version runs because 3.4 does not maintain UUIDs on its sharded collections.

      With a little more finesse, relevant parts of these checks could be restored.

        Attachments

          Issue Links

          is related to

          Task - A task that needs to be done. SERVER-31191 Store the collection UUIDs in the CatalogCache

          • Major - P3 - Major loss of function.
          • Closed

          Task - A task that needs to be done. SERVER-32368 do not perform UUID check against a shard's config cache in the sharding_csrs_continuous_config_stepdown_WT suite

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              Assignee:
              backlog-server-sharding-emea Backlog - Sharding EMEA
              Reporter:
              nathan.myers Nathan Myers
              Participants:
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                Dates

                Created:
                Updated: