.htaccess files (or "distributed configuration files") provide a way to make configuration changes on a per-directory basis. A file, containing one or more configuration directives, is placed in a ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

The latest documentation is generated together with the releases and hosted on the apache site. Please check the documentation page for more information. To start ...

DataFusion is an extensible query engine written in Rust that uses Apache Arrow as its in-memory format. This crate provides libraries and binaries for developers building fast and feature rich ...