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GeoArrowLoader

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From-v4.1

The GeoArrowLoader parses Apache Arrow columnar table format files, and looks for GeoArrow type extensions to parse geometries from the table.

LoaderCharacteristic
File FormatIPC: Encapsulated Message Format
Data FormatGeometry Table
File Extension.arrow
File TypeBinary
Decoder Typeload, parse, parseSync, parseInBatches
Worker Thread SupportYes
Streaming SupportYes

Usage

import {GeoArrowLoader} from '@loaders.gl/arrow';
import {load} from '@loaders.gl/core';

const data = await load(url, GeoArrowLoader, options);

Options

OptionTypeDefaultDescription