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  1. Core Server
  2. SERVER-24498

Write tests for linearizable reads in a sharded system

    • Type: Icon: Task Task
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 3.4.4, 3.5.5
    • Affects Version/s: None
    • Component/s: Replication
    • Labels:
    • Fully Compatible
    • v3.4
    • Repl 17 (07/15/16), Repl 18 (08/05/16), Repl 2017-02-13, Repl 2017-03-06, Repl 2017-03-27

      Mongos will send the linearizable readConcern option to each shard as it currently does to support readConcern level majority. Each individual document read will then be linearizable.

      Sharding tests are not likely to be able to use Jepsen for 3.4 release to test a sharded system.

            Assignee:
            william.schultz@mongodb.com William Schultz (Inactive)
            Reporter:
            hari.devaraj Hari Devaraj
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              Created:
              Updated:
              Resolved: