{"library":"hyparquet-writer","type":"library","category":null,"description":"Hyparquet Writer is a JavaScript library for writing Apache Parquet files, focused on being lightweight and fast. Current stable version is 0.15.6, with active development on GitHub under the hyparam organization. It is a companion to the hyparquet reader library. Key differentiators: pure JavaScript with no native dependencies, supports a wide range of Parquet logical types (STRING, JSON, TIMESTAMP, UUID, FLOAT16, GEOMETRY, etc.), automatic type inference, and optional SNAPPY compression. It outputs Parquet files compatible with the Parquet specification.","language":"javascript","status":"active","version":"0.15.6","tags":["javascript","ai","data","datalake","dataset","hyperparam","hyparquet","llm","ml","typescript"],"last_verified":"Thu Jun 04","install":[{"cmd":"npm install hyparquet-writer","imports":["import { parquetWriteBuffer } from 'hyparquet-writer'","import { parquetWriteFile } from 'hyparquet-writer'","import { ParquetWriteOptions } from 'hyparquet-writer'"]},{"cmd":"yarn add hyparquet-writer","imports":[]},{"cmd":"pnpm add hyparquet-writer","imports":[]}],"homepage":"https://hyperparam.app","github":"https://github.com/hyparam/hyparquet-writer","docs":null,"changelog":null,"pypi":null,"npm":"hyparquet-writer","openapi_spec":null,"status_page":null,"smithery":null,"compatibility":null}