Mastro

<img src="docs/images/mastro_gopher.png" style="width:3rem;" alt="Mastro logo" /> Metadata management in Go

Data What?

Goals

Managing Metadata to achieve:

• Versioning - annotate with version information
• Lineage - understanding data dependencies
• Quality - enrich data with dependability information
• Democratization - foster self-service culture

Modeling of the data transformation layer to foster:

• Discovery - of data assets across heterogeneous communities
• Reuse - of domain specific knowledge and pre-computed features in different use cases
• Enforcing - of established industry or domain-specific transformations and practices
• Interaction - between different roles through teams and projects

Disclaimer

Mastro is still on development and largely untested. Please fork the repo and extend it at wish.

TL-DR

Terminology:

• Connector - component handling the connection to volumes and data bases
• FeatureStore - service to manage features (i.e., featureSets);
• MetricStore - service to manage metrics (i.e., metricSets);
• EmbeddingStore - service to manage vector embeddings;
• Catalogue - service to manage data assets (i.e., static data definitions and their relationships);
• Crawler - any agent able to list and walk a file system, filter and parse asset definitions (i.e. manifest files) and push them to the catalogue;
• UI - user interface to search assets by name, tags or description
• MVC - data versioning tool for various storage - based on the commons.abstract.sources package

Help:

• PlantUML Diagram of the repo
• Configuration
• Deploy to K8s

License:

Build Status: