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  1. Core Server
  2. SERVER-33783

Make shards and mongos do full routing/filtering metadata refresh after FCV change

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.7.4
    • Component/s: Sharding
    • Labels:
      None

      Description

      After the config server's FCV changes from 3.6 to 4.0, it will start tracking history. As part of the upgrade/downgrade process we should call into all shards and cause them to invalidate their metadata cache so they pick up or drop the history.

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          depends on

          Task - A task that needs to be done. SERVER-33781 Upgrade/downgrade the chunks history on FCV change

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

          Task - A task that needs to be done. SERVER-34459 Clear in-memory database versions on setFCV downgrade on shard primaries and secondaries

          • Major - P3 - Major loss of function.
          • Closed
          is depended on by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-33356 Ensure shards' persisted collection cache picks up collection UUIDs after setFCV=4.0

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-34460 Mongos will not pick up database versions for database entries it already has cached after setFCV 4.0

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

            Activity

              People

              Assignee:
              martin.neupauer Martin Neupauer
              Reporter:
              kaloian.manassiev Kaloian Manassiev
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                Dates

                Created:
                Updated:
                Resolved: