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  1. Core Server
  2. SERVER-25971

Test performing ops against a 3.4 sharded cluster where the shards don't have a shardIdentity doc

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    • Icon: Task Task
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • 3.3.14
    • None
    • Sharding
    • None
    • Fully Compatible
    • Sharding 2016-09-19, Sharding 2016-10-10

    Description

      During the 3.2->3.4 upgrade process there can exist a period of time where the shards are all v3.4, but the config server has yet to upsert a shardIdentity docuument on to the shards. We should verify that nothing goes wrong in that situation by writing a jstest that performs a variety of operations (CRUD, aggregate, mapReduce, findAndModify, distinct, count, group, etc) against a sharded cluster setup without shardIdentity documents.

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            esha.maharishi@mongodb.com Esha Maharishi (Inactive)
            spencer@mongodb.com Spencer Brody (Inactive)
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              Updated:
              Resolved: