@dsnp/parquetjs/dist/lib/codec/types.d.ts

fully asynchronous, pure JavaScript implementation of the Parquet file format

import { PrimitiveType } from '../declare';
import { ParquetCodec, OriginalType, ParquetField } from '../declare';
import { LogicalType, Statistics } from '../../gen-nodejs/parquet_types';
export interface Options {
    typeLength: number;
    bitWidth: number;
    disableEnvelope?: boolean;
    primitiveType?: PrimitiveType;
    originalType?: OriginalType;
    logicalType?: LogicalType;
    encoding?: ParquetCodec;
    compression?: string;
    column?: ParquetField;
    rawStatistics?: Statistics;
    cache?: unknown;
    dictionary?: number[];
    num_values?: number;
    rLevelMax?: number;
    dLevelMax?: number;
    type?: string;
    name?: string;
    precision?: number;
    scale?: number;
}
export interface Cursor {
    buffer: Buffer;
    offset: number;
    size?: number;
}