When we first built Ballware’s scripting layer, the goal was simple: let analysts and engineers define business rules without wrestling with infrastructure. With V3, we’ve completely reimagined the scripting experience from the ground up. 1. Cleaner Syntax, Smarter Defaults V3 introduces a more intuitive syntax that reduces boilerplate by nearly 40%. Common operations — filtering, aggregation, joins — now feel like natural expressions rather than nested functions.
bw script run ./my_script.bw3 --dry-run We’re already working on V3.1 — with planned support for external function libraries and cross-script debugging. As always, we’d love your feedback. Ballware V3 Script
stream payment_events from "payments.topic" window error_window of 5 minutes sliding: error_rate = count(status == "failed") / total_events When we first built Ballware’s scripting layer, the