hadley / hadley/data-diff

Consider fan in - fan out more broadly

Open
#24 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
Rust
Stars
27
Forks
0
Avg merge
53m
Merged PRs (30d)
1

Description

i.e. if you have a valid key in old, and it's either a subset or superset of a valid key in new, then generate a fan in (aggregate?) or fan out (drop the 10% threshold)

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No file, test, or entry point is named. Start by locating the existing valid-key comparison logic in the repository and read how key subsets and supersets are handled today. Before coding, clarify the intended fan-in and fan-out behavior, including the meaning of removing the 10% threshold and what tests should establish as done.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
data-engineering
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.