[DOCS-14384] Increase visibility for ephemeralForTest engine Created: 27/Apr/21  Updated: 30/Apr/21  Resolved: 30/Apr/21

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

Type: Feedback Priority: Major - P3
Reporter: Mattia Giuffrida Assignee: Unassigned
Resolution: Duplicate Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Duplicate
duplicates DOCS-14383 Increase visibility for ephemeralForT... Closed
Participants:
Days since reply: 2 years, 40 weeks, 5 days ago

 Description   

Description

I recently discovered that MongoDB offers a `ephemeralForTest` engine.

This discovery followed issues my team experienced when upgrading the MongoDB instance used by our tests suite to v4.4, since we had to switch to `wiredTiger` as the engine.

Suddenly, our test suite was running considerably slower, causing delays in our development.

After days of tries to get this solved, from using `tmpfs` to disabling indexes and more, a member of our team finally found a reference to the `ephemeralForTest` engine.

I would have expected this engine to be mentioned in the Storage Engines page, but instead it is only mentioned in the v3.2 release notes.

Since this engine definitely solved our issue, I'd suggest it should be listed, or at least mentioned, in the Storage Engines page, to save other teams some precious time when they face this issue

Scope of changes

Impact to Other Docs

MVP (Work and Date)

Resources (Scope or Design Docs, Invision, etc.)



 Comments   
Comment by Jeffrey Allen [ 30/Apr/21 ]

Thanks mattia.giuffrida@sensortower.com, closing this one.

Comment by Mattia Giuffrida [ 27/Apr/21 ]

Sorry about this duplicate, JIRA's UI was hanging with the "Create Ticket" popup opened and I wasn't sure if this had been saved correctly.

This ticket can be safely deleted in favour of DOCS-14383

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