paleolimbot commented on code in PR #41:
URL: https://github.com/apache/sedona-db/pull/41#discussion_r2334438684
##########
docs/geopandas-interop.ipynb:
##########
@@ -0,0 +1,211 @@
+{
+ "cells": [
+ {
+ "cell_type": "markdown",
+ "id": "caa5f2d5-28bb-4ce9-8a11-92646b3a9f6c",
+ "metadata": {},
+ "source": [
+ "# GeoPandas interoperability\n",
+ "\n",
+ "This example shows how to read a GeoJSON file with GeoPandas and then
convert the GeoPandas DataFrame to a SedonaDB DataFrame.\n",
+ "\n",
+ "Any file type that can be read by GeoPandas can also be read into a
SedonaDB DataFrame!"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 8,
+ "id": "0434bead-2628-4844-a3f6-2f9c15a21899",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "import sedonadb\n",
+ "import geopandas as gpd\n",
+ "\n",
+ "sd = sedonadb.connect()"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "618b5d1d-ac2b-4786-ae5b-0d10efd6a8d4",
+ "metadata": {},
+ "source": [
+ "### Read a GeoJSON file with GeoPandas"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 9,
+ "id": "2691bd24-9b2d-4cf9-958d-4ef01d967cb3",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "gdf = gpd.read_file(\"some_data.json\")"
Review Comment:
This would be a more compelling example with a real file.
Maybe:
- Read a .fgb file from an https:// url from https://geoarrow.org/data with
GeoPandas
- Create the SedonaDB DataFrame
There are probably also other compelling GeoJSON examples that can be loaded
from https:// urls (or you could use GeoPandas to write one to demonstrate
interop in the other direction).
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