#41 · Primary category： Business Intelligence & Analytics
sail
Drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads.
Project last updated：08/29/26
GitHub Stars
3.3K
Forks
211
Contributors
45
License
Apache-2.0
Why we included this project
Teams stuck paying the JVM overhead of a big Spark cluster have a simpler way out now. Sail is a Rust compute engine that implements the Spark Connect protocol, so PySpark code and DataFrame queries run against it without rewrites. SQL analytics, batch ETL, and streaming all run on the same runtime, which also handles compute-heavy AI jobs. For teams that keep lakehouse tables in Delta Lake or Iceberg, that means holding onto the familiar API while cutting infrastructure cost and startup latency. It is worth piloting on a real workload before committing to it.
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