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  1. Core Server
  2. SERVER-38440

Remove unnecessary UninterruptibleLockGuards from sharding code

    • Fully Compatible
    • Repl 2018-12-17, Repl 2019-01-14

      There are four places in src/mongo/db/s/ that we can remove the use of UninterruptibleLockGuard because they are unnecessary and would conflict with prepared transactions based on the locks they take. 

      The first is in migration_source_manager.cpp.

      The other three are in move_primary_source_manager.cpp here, here and here.

            Assignee:
            samy.lanka@mongodb.com Samyukta Lanka
            Reporter:
            samy.lanka@mongodb.com Samyukta Lanka
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