databuild/CLAUDE.md

Claude Instructions

Project Overview

DataBuild is a bazel-based data build system. Key files:

• databuild.proto - System interfaces
• manifesto.md - Project philosophy
• core-concepts.md - Core concepts

Build & Test

# Run all tests
./scripts/bb_test_all

# Remote testing
./scripts/bb_remote_test_all

# Do not try to `bazel test //examples/basic_graph/...`, as this will not work.

Project Structure

• databuild/ - Core system (Rust/Proto)
• examples/ - Example implementations
• scripts/ - Build utilities

Key Components

• Graph analysis/execution in Rust
• Bazel rules for job orchestration
• Java/Python examples for different use cases