A Relational Optimizer and Executor
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Updated
May 28, 2026 - C#
A Relational Optimizer and Executor
Query any data source using SQL, works with the local filesystem, s3, and more. It should be a very tiny and lightweight alternative to AWS Athena, Presto ... etc.
Global querying across independent Prometheus instances.
Experimental federated query coordinator for DuckDB using Quack
Experimental OLAP database in Rust with WAL-backed ingest, Apache Iceberg tables, and DataFusion/ Ballista query execution.
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