Roadmap of DocArray

Pydantic V2 support

• Add support for Pydantic V2 version while keeping compatibility with older versions.

Add more VectorDB integrations

• Add integration with ChromaDB
• Add integration with Vespa

Add more local Vector Search capability libraries

• Add integration annlite to provide hsnw + filtering
• Add integration with Lucene to obtain their Hybrid search capabilities

Add DocDict. Complete the array structures following DocList and DocVec by adding DocDict

• Add DocDict as a new array type to handle access-by-id pattern