Import database and display on a Google Maps

Good morning,

I have a problem with Firebase :
I have my database with a CSV file, when I import my database into Flutterflow I get an attached error message. So out of 6000 rows, only 1000 are imported.

Also, when I look at the number of points on Flutterflow, I only have 1000 lines and when I export and import the file to Google Cloud Firestore the file contains 5980 lines.

In addition, the application has a bug because of the number of points displayed on Google Maps, do you know how I can limit the number of points displayed depending on the zoom to limit loading time?

Do you have a solution for this problem?

Thank you very much for your help and time,
Nicolas

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