mapbox / mapbox/tippecanoe

could not make tile 10/832/395 small enough

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#869 2 comments 0 reactions 0 assignees View on GitHub

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Dominant language
C++
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Description

Centos7 tippecanoe (the most version)
MY command is:tippecanoe -e innerlinepbf -pC -Z5 -z19 -f in.geojson
I can't handle with one big geojson file whose size is 114M

tile 10/832/395 size is 511191 with detail 7, >500000 could not make tile 10/832/395 small enough *** NOTE TILES ONLY COMPLETE THROUGH ZOOM 9 **

why? how to solve it.

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 by reproducing the CentOS 7 command `tippecanoe -e innerlinepbf -pC -Z5 -z19 -f in.geojson` with the reported 114M input and inspect the failure for tile 10/832/395. Done means determining why the tile exceeds the 500000 limit and documenting or implementing a verified way to complete the requested zoom range.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
cli, data
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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