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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 4.3.1
Affects Version/s: None
Component/s: Replication
Labels:
None

Backwards Compatibility:
Fully Compatible
Sprint:
Repl 2019-09-09, Repl 2019-09-23, Repl 2019-10-07
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

Also:

refactor the existing Waiter and WaiterList API and unify ThreadWaiter and CallbackWaiter into a future-based waiter class.
optimize ReplicationCoordinatorImpl::_wakeReadyWaiters_inlock to minimize unnecessary wake-ups by ordering waiters by OpTime.

is depended on by

SERVER-43139 Investigate _wakeReadyWaiters_inlock() codepaths and remove unnecessary ones

Closed

SERVER-43307 Avoid checking _checkIfWriteConcernCanBeSatisfied_inlock in ReplicationCoordinatorImpl::_doneWaitingForReplication_inlock

Closed

SERVER-43417 Signal the flusher thread to flush instead of calling waitUntilDurable when waiting for {j:true}

Closed

is duplicated by

SERVER-40250 High contention for ReplicationCoordinatorImpl::_mutex in w:majority workloads

Closed

Assignee:: Lingzhi Deng
Reporter:: Lingzhi Deng
Participants:: Githook User, Lingzhi Deng
Votes:: 0 Vote for this issue
Watchers:: 5 Start watching this issue

Created:: Sep 03 2019 03:20:19 PM UTC
Updated:: Oct 29 2023 10:17:31 PM UTC
Resolved:: Oct 02 2019 12:17:58 PM UTC
Confidence Status Last Update:: 05/Sep/19 2:52 PM