[DOCS-9527] Docs for SERVER-20707: Add a new option --enableMajorityReadConcern Created: 05/Dec/16  Updated: 08/Dec/17  Resolved: 08/Dec/17

Status: Closed
Project: Documentation
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Major - P3
Reporter: Emily Hall Assignee: Unassigned
Resolution: Duplicate Votes: 0
Labels: delete-docs-tickets
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
documents SERVER-20707 Add a new option --enableMajorityRead... Closed
Participants:
Days since reply: 6 years, 9 weeks, 5 days ago
Epic Link: PM-134

 Description   

Engineering Ticket Description:

Plan:

Add a new option --enableMajorityReadConcern. It will be enabled by default on CSRS nodes. When enabled, we will fail to start up if the selected storage engine doesn't support snapshots. When disabled, requests with readMajority=majority will fail with a dedicated error.

At some point during the RCs before GA release, we will disable the snapshot thread if --enableMajorityReadConcern is not specified (SERVER-20825). Until then, we will leave the thread enabled by default until then to allow more burn-in time across more workloads.



 Comments   
Comment by Kay Kim (Inactive) [ 08/Dec/17 ]

bulk closing duplicate tickets created after work was done.

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