parquet-tools
A tool to show, inspect and manipulate Parquet file. More information: https://github.com/apache/parquet-mr/tree/master/parquet-tools-deprecated.
-
Display the content of a Parquet file:
parquet-tools cat {{path/to/parquet}}
-
Display the first few lines of a Parquet file:
parquet-tools head {{path/to/parquet}}
-
Print the schema of a Parquet file:
parquet-tools schema {{path/to/parquet}}
-
Print the metadata of a Parquet file:
parquet-tools meta {{path/to/parquet}}
-
Print the content and metadata of a Parquet file:
parquet-tools dump {{path/to/parquet}}
-
Concatenate several Parquet files into the target one:
parquet-tools merge {{path/to/parquet1}} {{path/to/parquet2}} {{path/to/target_parquet}}
-
Print the count of rows in a Parquet file:
parquet-tools rowcount {{path/to/parquet}}
-
Print the column and offset indexes of a Parquet file:
parquet-tools column-index {{path/to/parquet}}
License and Disclaimer
The content on this page is copyright © 2014—present the tldr-pages team and contributors.This page is used with permission under Creative Commons Attribution 4.0 International License.
While we do attempt to make sure content is accurate, there isn't a warranty of any kind.