Roadmap

We mainly use GitHub Project to organize roadmap items. Each GitHub project represents a specific area that TrinityLake would like to explore:

Area of Development	Description
Tree Improvements	Improve the TrinityLake tree related algorithm and implementation
Storage Improvements	Improve storage implementations and add more storage integrations
View	Add view related objects to the format, like logical view, materialized view, etc.
ML & AI Collaboration	Add features such as affinity table and affinity view to faciliate cross-team ML & AI collaboration in a lakehouse
Access Control	Add access control related objects to the format like policy and principal, and integrate with policy language like Cedar Policy
Index	Add index related objects to the format, such as clustering index, data sketches, vector index, etc.
Lock Mechanism	Explore locking mechanism improvements, with features like global lock, table lock, etc.
Lakehouse Procedures	Add various procedures for lakehouse-wide operations such as expiring old versions, export a version, etc.
Streaming and Upsert	Explore how streaming and upsert behaves in TrinityLake's transaction mechanism
Catalog Integration	Improve integration with catalog standards, such as the Iceberg REST Catalog standard, Hive Metastore standard, etc.
Spark Integration	Improve integration with Apache Spark engine
Java SDK	Develop the Java SDK for the format, used to hold items in Java SDK that are not categorized by other areas yet
Python & Rust SDK	Develop the Python & Rust SDK for the format, used to hold items in Python & Rust SDK that are not categorized by other areas yet