feat(assessment): Increase Dataset Row Fetch Limit

[vprashrex]

Issue

Closes #1206

Summary

Raise limit_rows max on GET /assessment/datasets/{id} from 100 to 2000. Updated docs to match.

Checklist

• Ran fastapi run --reload app/main.py or docker compose up and tested.
• Tests added/updated if applicable.

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• backend/app/api/docs/assessment/get_dataset.md
• backend/app/api/routes/assessment/datasets.py

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📝 Walkthrough

Walkthrough

The limit_rows maximum for GET /assessment/datasets/{id} increased from 100 to 2000. The endpoint documentation reflects the same range. The minimum and default remain unchanged.

Changes

Dataset Preview Limit

Layer / File(s)	Summary
Update dataset preview limit backend/app/api/routes/assessment/datasets.py, backend/app/api/docs/assessment/get_dataset.md	The endpoint accepts up to 2000 preview rows. The documentation now states the 1-2000 range. The minimum value and default remain unchanged.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~5 minutes

Change: Feature · Severity of issue fixed: Low

Merge Risk: ⚪ Minimal · up to 071f1

The endpoint now supports previews of up to 2,000 rows with matching documentation, and no merge-blocking risk remains.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	The change satisfies issue #1206. backend/app/api/routes/assessment/datasets.py raises the get_dataset limit_rows maximum from 100 to 2000. backend/app/api/docs/assessment/get_dataset.md docum…
Out of Scope Changes check	✅ Passed	The reviewed change is limited to the get_dataset endpoint limit and its corresponding API documentation. Both changes directly support issue #1206. The provided summary identifies no unrelated file…
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 1 files. (1 skipped: 1 …
Title check	✅ Passed	The title clearly and concisely describes the main change: increasing the dataset row fetch limit for assessments.
Description check	✅ Passed	The description directly explains the increase from 100 to 2000 and the corresponding documentation update.

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[github-actions]

OpenAPI changes   ⚪ No API surface changes

Note

This PR does not modify the API contract.

_{main ↔ d35ba923 · generated by oasdiff}

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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[Ayush8923]

OpenAPI changes   🔴 1 breaking change

Caution

Downstream consumers may need an update before merging.

Breaking changes  ·  1
Method Path Change
🔴 PATCH /api/v1/projects/{project_id}/settings api path removed without deprecation
Full changelog  ·  2
Method Path Change
🔴 PATCH /api/v1/projects/{project_id}/settings api path removed without deprecation
🟢 — — a breaking change was detected but the version is still 0.5.0
main ↔ 1e05a0c0 · generated by oasdiff

@vprashrex just checking, can you please check this. is this expected?

[vprashrex]

OpenAPI changes   🔴 1 breaking change

Caution

Downstream consumers may need an update before merging.

Breaking changes  ·  1

Method Path Change

🔴 PATCH /api/v1/projects/{project_id}/settings api path removed without deprecation

Full changelog  ·  2

Method Path Change

🔴 PATCH /api/v1/projects/{project_id}/settings api path removed without deprecation

🟢 — — a breaking change was detected but the version is still 0.5.0

main ↔ 1e05a0c0 · generated by oasdiff

@vprashrex just checking, can you please check this. is this expected?

The issue was that this feature branch wasn’t up to date with main, which already included the changes from PR #1129.

Because of this, oasdiff was comparing the latest main with the older feature branch and flagged the missing endpoint as a breaking change.

I have now updated the branch with the latest changes from main, and the oasdiff issue has been resolved.

[Ayush8923]

Is fetching 2000 rows at once too much? how much load would this put on the system, and could it cause slowness in other APIs? have we checked all of these aspects?

[vprashrex]

No, this doesn't add extra load or affect other APIs, the file is already fetched in full regardless of the limit value, this param only controls how many rows get returned in this one preview response. It's isolated to this endpoint.

[github-actions]

🎉 This PR is included in version 1.7.0-main.9 🎉

The release is available on GitHub release

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