2023-12-29 17:37:37 +00:00
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# hyparquet
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2023-12-29 18:46:40 +00:00
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2023-12-29 20:12:30 +00:00
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2023-12-29 18:46:40 +00:00
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[](https://opensource.org/licenses/MIT)
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2023-12-29 19:27:16 +00:00
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[](https://github.com/hyparam/hyparquet/actions)
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2024-01-04 19:24:35 +00:00
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[](https://www.npmjs.com/package/hyparquet)
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2023-12-29 18:46:40 +00:00
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2023-12-29 19:27:16 +00:00
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JavaScript parser for [Apache Parquet](https://parquet.apache.org) files.
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Apache Parquet is an open source, column-oriented data file format designed for efficient data storage and retrieval.
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2024-01-03 01:16:33 +00:00
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2024-01-03 17:56:17 +00:00
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Dependency free since 2023!
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2024-01-04 19:24:35 +00:00
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## Usage
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```bash
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npm install hyparquet
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```
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```js
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import { parquetMetadata } from 'hyparquet'
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const metadata = parquetMetdata(arrayBuffer)
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```
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2024-01-03 01:16:33 +00:00
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## References
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- https://github.com/apache/parquet-format
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- https://github.com/dask/fastparquet
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- https://github.com/apache/thrift
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- https://github.com/google/snappy
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- https://github.com/zhipeng-jia/snappyjs
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