mapbox / mapbox/tile-count

Parallel parsing

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Dominant language
C++
Stars
32
Forks
9
PR merge metrics
No merged PRs in 30d

Description

Parsing and reprojecting input is the bottleneck in tile-count-create. It should be parallelized like tippecanoe -P.

Contributor guide

Open the contributing guide

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

Start at the entry point for tile-count-create and compare its parsing and reprojection flow with tippecanoe -P; the issue names no source files or tests. Done means parsing and reprojection are parallelized while preserving correct tile counts.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
cli, performance
Issue type
Refactor
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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