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  1. Core Server
  2. SERVER-27736

DBConfig should not store unsharded collections

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: 3.5.2
    • Fix Version/s: 3.4.2, 3.5.2
    • Component/s: Sharding
    • Labels:
      None
    • Backwards Compatibility:
      Fully Compatible
    • Backport Requested:
      v3.4
    • Sprint:
      Sharding 2017-01-02, Sharding 2017-02-13

      Description

      Currently DBConfig stores both sharded collections and sometimes collections which started as sharded, but became unsharded in the middle.

      In order to simplify this cache we should only be storing sharded collections in there.

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          is depended on by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-20854 Don't refresh database and collection information from config server while holding a mutex

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

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                Dates

                • Created:
                  Updated:
                  Resolved: