bertt.geoparquet
0.1.0
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package bertt.geoparquet --version 0.1.0
NuGet\Install-Package bertt.geoparquet -Version 0.1.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="bertt.geoparquet" Version="0.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add bertt.geoparquet --version 0.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: bertt.geoparquet, 0.1.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install bertt.geoparquet as a Cake Addin #addin nuget:?package=bertt.geoparquet&version=0.1.0 // Install bertt.geoparquet as a Cake Tool #tool nuget:?package=bertt.geoparquet&version=0.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
GeoParquet
.NET 6 Reader/Writer library form GeoParquet files.
https://getindata.com/blog/introducing-geoparquet-data-format/
Sample code
Reading:
var reader = await GeoParquetReader.ReadGeoParquet("testfixtures/gemeenten2016.parquet");
var dataFields = reader.GeoParquetReader.Schema.GetDataFields();
var geoParquetMetaData = reader.GeoParquetMetadata;
Assert.IsTrue(geoParquetMetaData.version == "0.4.0");
Assert.IsTrue(geoParquetMetaData.primary_column == "geometry");
Assert.IsTrue(geoParquetMetaData.columns.geometry.bbox.Length == 4);
Assert.IsTrue(geoParquetMetaData.columns.geometry.geometry_type == "MultiPolygon");
Assert.IsTrue(geoParquetMetaData.columns.geometry.orientation == "counterclockwise");
Assert.IsTrue(geoParquetMetaData.columns.geometry.encoding == "WKB");
Writing:
todo
Dependencies
Newtonsoft.JSON 9
Parquet.Net 4 https://github.com/aloneguid/parquet-dotnet
Schema generation
Schema used:
https://github.com/opengeospatial/geoparquet/blob/main/format-specs/schema.json
History
2022-12-23: initial 0.1 version implementing reader
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net6.0 is compatible. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net6.0
- Newtonsoft.Json (>= 9.0.1)
- Parquet.Net (>= 4.1.3)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
version 0.1