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Type: Task
Resolution: Won't Do
Priority: Major - P3
Fix Version/s: None
Affects Version/s: None
Component/s: Storage
Labels:
None

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Execution Team 2019-11-04, Execution Team 2019-11-18

WiredTigerOplogManager::_oplogJournalThreadLoop()

stop calling waitUntilDurable().
call setOplogTruncateAfterPoint to durably update the oplogTruncateAfterPoint to the WT all_committed timestamp.
remove the extra logic to wait for ops waiting for durability before proceeding – we will still have the logic to wait for a journal flush call before proceeding with the loop.

Note: this task is expected to improve performance.

depends on

SERVER-41389 Pause the oplog visibility thread in mode SECONDARY

Closed

SERVER-41391 Clear the oplogTruncateAfterPoint timestamp on stepdown

Closed

is related to

SERVER-41386 Create a JS test that ensures non-durable writes can replicate but are not counted for majority write concern

Closed

SERVER-41387 Create a test that ensures the oplogTruncateAfterPoint will correctly clear writes on startup after a primary restarts

Closed

related to

SERVER-44703 Complete TODO listed in SERVER-41392

Closed

Assignee:: Dianna Hohensee (Inactive)

Reporter:: Dianna Hohensee (Inactive)

Participants:: Dianna Hohensee

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Created:: May 30 2019 01:56:26 PM UTC

Updated:: Nov 18 2019 04:53:36 PM UTC

Resolved:: Nov 18 2019 01:23:48 PM UTC