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About Onehouse

Onehouse is a universal data lakehouse platform designed to streamline and optimize data operations across various cloud environments. Built by the creators of Hudi and XTable, it aims to provide a single, unified data lakehouse underpinning all cloud data platforms. The platform leverages its proprietary Quanton™ engine to deliver significant performance improvements and cost reductions for SQL and Spark-based ETL pipelines, often achieving 2-3x faster processing at half the cost. Onehouse offers a fully managed experience for data ingestion (OneFlow), supporting real-time CDC, event streams, and cloud storage files into open table formats like Apache Hudi, Iceberg, and Delta Lake. It also provides a high-performance compute runtime (Quanton Engine) for running existing SQL and Spark jobs without rewrites, featuring serverless Spark, adaptive workload optimization, and high-performance I/O. The platform emphasizes openness and interoperability, allowing users to query data anywhere with various engines and integrate across multiple catalogs, making it suitable for data engineers, data scientists, and analytics teams looking to build efficient, scalable, and cost-effective data platforms.