Ballista A modern distributed compute platform

Ballista 0.2.5

This release contains the following improvements to the Rust project:

  • Parquet data sources are now supported.
  • Rust executor Docker image is now a multi-stage build, resulting in a relatively small final image.

This release contains the following improvements to the JVM project:

  • General code clean-up in the Kotlin code base, including renaming some classes for consistency.
  • Spark module now contains utility to convert NYC Taxi data set from CSV to Parquet.

This release also contains the following improvements:

  • General improvements to release scripts and benchmarks.

Release artifacts are now available on Maven Central, Docker Hub, and crates.io.

Benchmark results can be found here.