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Make Partition Validation easier to read#95

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andy1li merged 2 commits intomainfrom
andy/tweak-gg1
Feb 15, 2026
Merged

Make Partition Validation easier to read#95
andy1li merged 2 commits intomainfrom
andy/tweak-gg1

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@andy1li andy1li commented Feb 15, 2026

Context:

https://codecrafters-io.slack.com/archives/C092GKT5KSM/p1771135887931019


Note

Low Risk
Documentation-only changes that clarify validation requirements; no runtime or protocol behavior is modified.

Overview
Updates the producing-messages-03-gg1 stage docs to clarify partition validation: partition existence is determined by finding a matching PARTITION_RECORD for the requested partition ID and topic UUID, and explicitly calls out the associated log directory UUID as part of the match.

Also adds a link to an interactive __cluster_metadata log inspector to help users understand the metadata records.

Written by Cursor Bugbot for commit f764eb9. This will update automatically on new commits. Configure here.

…03-gg1.md, including criteria for partition existence and link to interactive protocol inspector.
@andy1li andy1li requested a review from rohitpaulk February 15, 2026 07:30
@andy1li andy1li self-assigned this Feb 15, 2026
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github-actions bot commented Feb 15, 2026

LLM Doc Lint

15 tests   15 ✅  0s ⏱️
 1 suites   0 💤
 1 files     0 ❌

Results for commit ba68730.

♻️ This comment has been updated with latest results.

Comment on lines +22 to +24
- the requested partition ID,
- the UUID of the topic it belongs to,
- the UUID of the log directory where the partition is stored. (You can assume the third criterion is always true in the test runner.)
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Splitting this out into three bullet points makes sense, don't think we need the explanation saying the third criterion is always true. Let's skip that and have users implement it

…by removing redundant assumption about log directory UUID.
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github-actions bot commented Feb 15, 2026

LLM Doc Lint

15 tests   15 ✅  0s ⏱️
 1 suites   0 💤
 1 files     0 ❌

Results for commit f764eb9.

♻️ This comment has been updated with latest results.

@andy1li andy1li changed the title Explain that users don't need to check directory UUID Make Partition Validation easier to read Feb 15, 2026
@andy1li andy1li merged commit be0d0cb into main Feb 15, 2026
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2 participants