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  1. Core Server
  2. SERVER-52757

Implement the ability to block concurrent CRUD and DDL on MongoS

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Gone away
    • None
    • None
    • Sharding
    • Sharding

    Description

      SERVER-52755, SERVER-51755, SERVER-52754 and SERVER-52756 will all contribute to the ability to be able to block databases and collections for concurrent CRUD or DDL operations. The concurrent CRUD and DDL will fail by throwing a retryable BUSY-like exceptions.

      This ticket is to ensure these exceptions are not propagated to the driver invoking the concurrent CRUD or DDL, but are either blocked on the Shard or the Router, so that from the point of view of the client, they just appear as synchronisation, rather than error.

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        Issue Links

          depends on

          Task - A task that needs to be done. SERVER-52754 Introduce a sharding serialiser for the collection DDL participants

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

          Task - A task that needs to be done. SERVER-52755 Introduce a sharding serializer for database DDL coordinators

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

          Task - A task that needs to be done. SERVER-52756 Implement a 'disabled' mode for collections

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

          Task - A task that needs to be done. SERVER-52781 Implement the new rename collection path in `_shardsvrRenameCollection`

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

          Activity

            People

              backlog-server-sharding Backlog - Sharding Team
              kaloian.manassiev@mongodb.com Kaloian Manassiev
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              Dates

                Created:
                Updated:
                Resolved: