parqeye is a command-line tool for viewing Parquet files. It allows users to check the contents, schema, and metadata directly in the terminal, featuring a tab-based interface for easy navigation. You can visualize data, explore schemas, and access row group statistics efficiently.

Parquet is an efficient streaming data format being utilized in a new streaming data ingestion agent built with Rust, which leverages FlightRPC and enables concurrent S3 multipart uploads into Iceberg. The agent features zero-copy memory management, high throughput, and a significant deduplication mechanism while ensuring data ordering and durability. It aims to provide scalable and high-performance data ingestion to S3 without the need for compaction, focusing on optimized data handling and throughput capabilities.