correlator-dbt 0.1.1

dbt plugin that emits OpenLineage events with test results for automated incident correlation

🔗 dbt-correlator

Accelerate dbt incident resolution with automated correlation

---

What It Does

Eliminates manual detective work when dbt tests fail:

• Automatically links test failures to the job runs that caused them
• Provides direct navigation from incident to root cause
• Eliminates context switching across multiple tools
• Works with your existing OpenLineage infrastructure

---

Quick Start

# Install
pip install correlator-dbt

# Configure endpoint
export CORRELATOR_ENDPOINT=http://localhost:8080/api/v1/lineage/events

# Run dbt tests with correlation
cd your-dbt-project
dbt-correlator test

# Or run dbt models with lineage tracking
dbt-correlator run

# Or run dbt build (models + tests combined)
dbt-correlator build

That's it. Your test results and lineage are now being correlated.

---

How It Works

dbt-correlator wraps dbt commands and emits OpenLineage events with lineage and test results:

1. START - Emits job start event
2. Execute - Runs dbt test, dbt run, or dbt build
3. Parse - Extracts results from dbt artifacts
4. Emit - Sends lineage + test events in single batch HTTP POST
5. COMPLETE/FAIL - Emits job completion event

See Architecture for technical details.

---

Why It Matters

The Problem: When dbt tests fail, teams spend significant time manually hunting through logs, lineage graphs, and job histories to find the root cause.

What You Get: Stop the manual detective work. dbt-correlator automatically connects your dbt test failures to their root cause, putting you in control of incidents instead of reacting to them.

Key Benefits:

• Faster incident resolution: Automated correlation reduces time spent investigating
• Eliminate tool switching: One correlation view instead of navigating multiple dashboards
• Instant root cause: Direct path from test failure to problematic job run
• Zero-friction setup: Add one command after dbt test

Built on Standards: Uses OpenLineage, the industry standard for data lineage. No vendor lock-in, no proprietary formats.

What Makes This Different: dbt-correlator is purpose-built for incident correlation, not just lineage tracking. It's optimized for faster execution and designed to grow with your dbt workflows as your needs evolve.

---

Versioning

This package follows Semantic Versioning with the following guidelines:

• 0.x.y versions (e.g., 0.1.0, 0.2.0) indicate initial development phase:

  • The API is not yet stable and may change between minor versions
  • Features may be added, modified, or removed without major version changes
  • Not recommended for production-critical systems without pinned versions

• 1.0.0 and above will indicate a stable API with semantic versioning guarantees:

  • MAJOR version for incompatible API changes
  • MINOR version for backwards-compatible functionality additions
  • PATCH version for backwards-compatible bug fixes

The current version is in early development stage, so expect possible API changes until the 1.0.0 release.

---

Documentation

For detailed usage, configuration, and development:

• Configuration: docs/CONFIGURATION.md - All CLI options, config file, environment variables
• Architecture: docs/ARCHITECTURE.md - Internal design, data flow, OpenLineage events
• Development: docs/DEVELOPMENT.md - Development setup, testing, local environment
• Contributing: docs/CONTRIBUTING.md - Contribution guidelines, branch naming, commit format
• Deployment: docs/DEPLOYMENT.md - Release process, versioning, PyPI publishing

---

Requirements

• Python 3.9+
• dbt-core 1.0+ (tested with dbt 1.10+)
• Correlator

dbt Artifact Compatibility:

• run_results.json: Schema v5+ (dbt 1.0+)
• manifest.json: Schema v11+ (dbt 1.5+)

---

Links

• Correlator: https://github.com/correlator-io/correlator
• OpenLineage: https://openlineage.io/
• Issues: https://github.com/correlator-io/correlator-dbt/issues
• Discussions: https://github.com/correlator-io/correlator/discussions

---

License

Apache 2.0 - See LICENSE for details.