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Backwards Compatibility:
Fully Compatible
Sprint:
Service Arch 2019-08-26, Service Arch 2019-09-09, Service Arch 2019-09-23, Service Arch 2019-10-07, Service Arch 2019-10-21
Linked BF Score:
0
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

Sadly, mongo::ConditionVariable as is can miss notifications. It's much safer to instrument wait_until with predicate on Interruptible only.

depends on

SERVER-43987 Require predicates with OperationContext::waitForConditionOrInterrupt()

is depended on by

SERVER-42166 Replace uses of stdx::condition_variable with mongo::condition_variable

related to

SERVER-59122 repeated blocked index build messages in logs

SERVER-42895 Expand mongo::LockActions/Mutex