Summary
What is the problem or use case, what are we trying to achieve?
Sharded clusters are expected to have parity with replica sets starting in server version 9.0, and are to become the default topology for MongoDB users. The goal of this project is to audit whether there are any features tested only in drivers-specific tests (DRIVERS-2988 covers spec tests) that are currently run only against replica sets, and investigate whether the feature needs to be implemented for sharded clusters or the test simply needs to be updated. The output of this project will likely be other projects.
Motivation
Validate that both the server and drivers provide consistent functionality across sharded clusters and replica sets.
Cast of Characters
Engineering Lead:
Document Author:
POCers:
Product Owner:
Program Manager:
Stakeholders:
Channels & Docs
Slack Channel
[Scope Document|some.url]
[Technical Design Document|some.url]
- related to
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DRIVERS-2988 Run all Unified Spec Tests Against Sharded Clusters
- Execution Blocked
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PYTHON-4008 Support exhaust cursors on mongos 7.1+
- Backlog