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csv2parquet

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    csv2parquet

csv2parquet is a CLI tool to quickly convert one or more csv files to parquet, using [duckdb](https://duckdb.org)


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csv2parquet is a CLI tool to quickly convert one or more csv files to parquet, using duckdb

First step is to install globally with:

npm install csv2parquet -g

Usage:

csv2parquet [input] [outputfile]

Input can defined as a GLOB pattern.

Example: Take all files from subdirectories in ./files that start with total_count_ and end with .csv and output to the total_counts.parquet file

csv2parquet ./files/*/total_count_*.csv total_counts.parquet

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Last updated on 16 Jul 2022

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