A simple, cross-platform, utility for viewing parquet files, built on egui and arrow.
- CI for builds/releases
- load partitioned dataset
- tab layout/tree
- add controls and metadata to side panels
- parse pandas format metadata
- open with hooks (cmd line args)
- notification for errors
- support all filetypes supported by datafusion
- Update datafusion and egui/eframe
- Auto resize columns
- revisit &str vs String usages
- Ui for basic query operations
- source configuration in query pane
- rich metadata with parquet crate
Generic, portable binaries for Windows and Linux are available on the releases page.
ParqBench is tested for Linux (Manjaro 22.0, kernel 5.15.60) and Windows 10 (21H2). Releases are built with:
cargo build --release --target x86_64-pc-windows-gnu
cargo build --release --target x86_64-unknown-linux-gnu
The builds are self-contained, portable, executables. The resulting binaries are placed in target/<target>.
Please contribute! I'm learning Rust and this is my first 'major' project using it, so any and all feedback is welcome. I'm working on this intermittently and will review PRs/comments/issues on a roughly weekly basis.