Articles by Tag #parquet
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
Compression algorithms in Parquet Java
Apache Parquet is a columnar storage format optimized for analytical workloads, though it can also be...
The two versions of Parquet
A few days ago, the creators of DuckDB wrote the article: Query Engines: Gatekeepers of the Parquet...
The Carpet feature that nobody will use
This week I released a new version of Carpet, the Java library for working with Parquet files. In...
Turning Parquet File into a Queryable RESTful with DuckDB, Quarkus & Kotlin
Parquet files are a powerhouse for storing large, columnar datasets in big data workflows....
Crawling web sites using “Data Prep Kit”
A hands-on exercise using “data-prep-kit” and storing the result as parquet files. ...
Working with Parquet files
Parquet files offer significant advantages over traditional formats like CSV or JSON. This is more...