I have used the extractor in World Map Kit Extractor error - #12 by Ethan to generate smaller files for world regions. All of them have worked except for when I try to extract Western Europe. Every time I run it I end up with a corrupt file, usually far too small to contain the data. I noticed that it was running out of RAM on the local machine so I spun up a cloud server with nearly 300GB of RAM but had the same unsuccessful result.
I need this file urgently as it is scheduled to be provided to customers in the near future.
We tried to generate the small sqlite based on your parameter and it looks the result is correct, we just tested level 8 to level 9 for test, and now we are trying to generate the 8 to 20 for you, but it looks that’s will be a long time and we will let you know if we generate that correct.
You can do something before that, please test this bounding box “-28,74,40,3.6” instead of your 4 parts, and please only generate level 8 to level 9, then you can render the result and see whether all the shapes is contained.
Here we receive an update on this yesterday: The issue occurred to me when trying to generate the full file, I believe it’s due to high memory usage during parts of the extraction. I’m working on some changes to lower the memory usage for cutting the data from large areas.
Our developer made some changes to improve the memory usage now.
They are testing again on your specified area, so far it’s working without problem but the generate progress need take some time to get the test result.
