No Rendered Tiles

[helloimalastair]

Hey, sorry for the necro on this discussion. I tried to redo the HTML for my map(provided by zerda-ocm) and now it seems to be pulling the .pmtiles correctly, but again nothing renders.

I basically just hot-swapped the setup that worked with the smaller map.pmtiles for the larger planet.pmtiles.

The .pmtiles does appear to be functional, as on the PMTiles Viewer it shows up, with labels too, so I'm kind of stumped what else I could be missing...

This would be a lot easier to debug myself, if I saw any errors, but the only thing I can see is that the .pmtiles chunks are sometimes slightly slow to load. I've also tried panning around the map, to no avail. Is there some kind of debug flag I can enable to get more info on what I might be doing wrong?

[zerda-ocm]

The process you used to generate the planet.pmtiles is different to the one you used for map.pmtiles.
For map.pmtiles you were using the openmaptiles schema which organises and processes features in different layers. For example buildings are in the layer building and landuses are in the layer landuse (additionally changing landuse="meadow" to class="grass", etc,).
In your planet.pmtiles on the other hand, all data is shoved in one single layer "osm" and the orginal osm tags are used. (activate "show attributes" in the pmtiles viewer, than it should be become clearer, that you are using a completely different data structure)

Your style is expecting layer="landuse" and class="grass", but your data only has layer="osm" and landuse="meadow"

So you either have to alter your style or use the same process to generate the planet.pmtiles as you have used for your map.pmtiles.

[helloimalastair]

Sorry, I didn't write that out correctly. I meant that my system has an NVME SSD as the system drive, but at only 500 GB, I'm hesitant to try putting planetiler onto it, for fear of accidentally overrunning the storage I have. This is why I was running it on my admittedly way too slow 2TB HDD.

Thanks for the recommendations! On the c6gd.4xlarge front, how many hours would you say it would take to complete with a VPS like that?

[wipfli]

In the planetiler slack channel in https://slack.openstreetmap.us someone reported this:

I built Europe using the Oracle Cloud Free Tier in 6h54m40s. You get an ARM Server with 4 vCPUs, 24GB RAM and 200GB disk.
docker run -e JAVA_TOOL_OPTIONS="-Xmx14g" -v "$(pwd)/data":/data ghcr.io/onthegomap/planetiler:latest --download --area=europe

[wipfli]

But yeah, keep in mind that this is MapLibre GL JS and probably it is best to discuss planetiler settings either in the planetiler github repo or the planetiler slack.

[zerda-ocm]

On a c6gd.4xlarge around 3 hours, but you will achieve the same result with your SSD.

[helloimalastair]

@wipfli, oh oops, sorry about that! And thanks for the help, both of you!