CmdID

CmdID / Commands

parquet-tools

Show, inspect, and manipulate Parquet file. tldr-pages

On several platforms

Opens CmdID with your command. It is read in your browser and sent nowhere.

Several platforms

from tldr-pages, CC BY 4.0

Display the content of a Parquet file

parquet-tools cat path/to/parquetIdentify

Display the first few lines of a Parquet file

parquet-tools head path/to/parquetIdentify

Print the schema of a Parquet file

parquet-tools schema path/to/parquetIdentify

Print the metadata of a Parquet file

parquet-tools meta path/to/parquetIdentify

Print the content and metadata of a Parquet file

parquet-tools dump path/to/parquetIdentify

Concatenate several Parquet files into the target one

parquet-tools merge path/to/parquet1 path/to/parquet2 path/to/target_parquetIdentify

Print the count of rows in a Parquet file

parquet-tools rowcount path/to/parquetIdentify

Print the column and offset indexes of a Parquet file

parquet-tools column-index path/to/parquetIdentify