[SERVER-56814] Have tenant migrations be [RRFaM] aware Created: 10/May/21  Updated: 24/Sep/21  Resolved: 27/Jul/21

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Major - P3
Reporter: Daniel Gottlieb (Inactive) Assignee: Jason Chan
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Related
related to SERVER-57617 Have the OplogFetcher in Tenant Migra... Closed
is related to SERVER-58060 Add new aggregation stage to downconv... Closed
Backport Requested:
v5.0
Sprint: Repl 2021-05-31, Repl 2021-07-12, Repl 2021-07-26, Repl 2021-08-09
Participants:

 Description   

It's assumed that tenant migrations happening with RRFaM turned on will omit the data in config.image_collection necessary to service a retried findAndModify.

It's also assumed that this state can be avoided by temporarily disabling RRFaM for the duration of the tenant migration.

For this ticket we aim to:

  • Confirm that disabling RRFaM is sufficient to service retryable findAndModifies across a tenant migration
  • Aim to do better and understand the code change necessary to make tenant migrations RRFaM aware.
  • Understand the prioritization of when a code solution should be typed up.

Generated at Thu Feb 08 05:40:16 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.