hyparquet/src/hyparquet.js

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2024-01-20 02:51:16 +00:00
import { parquetMetadata, parquetMetadataAsync, parquetSchema } from './metadata.js'
export { parquetMetadata, parquetMetadataAsync, parquetSchema }
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import { parquetRead } from './read.js'
export { parquetRead }
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import { snappyUncompress } from './snappy.js'
export { snappyUncompress }
import { asyncBufferFromFile, asyncBufferFromUrl, toJson } from './utils.js'
export { asyncBufferFromFile, asyncBufferFromUrl, toJson }
/**
* @param {import('./hyparquet.js').ParquetReadOptions} options
* @returns {Promise<Array<Record<string, any>>>}
*/
export function parquetReadObjects(options) {
return new Promise((onComplete, reject) => {
parquetRead({
rowFormat: 'object',
...options,
onComplete,
}).catch(reject)
})
}