[Epic] Implement support for LlamaIndex

[karlunho-datastax]

CassIO currently supports Langchain. We should add support for LlamaIndex next.

Integration options: Vector Store - https://gpt-index.readthedocs.io/en/latest/how_to/integrations/vector_stores.html Index Stores - https://gpt-index.readthedocs.io/en/latest/how_to/storage/index_stores.html

[hemidactylus]

I suggest this should be broken down into more manageable better-defined units, such as "Llamaindex: Cassandra backend for VectorStoreIndex interface", plus others.

[karlunho-datastax]

Agreed - I've added a new label called "Epic" to help differentiated very large items VS things that are actionable.

[xingh]

This task has been broken up but wanted to add context in the parent task

• Details
  • CassIO currently supports Langchain. We should add support for LlamaIndex next.
  • Integration options:
  • Vector Store
  • Index Stores
  • Document Store (KV Store)
  • suggest this should be broken down into more manageable better-defined units, such as "Llamaindex: Cassandra backend for VectorStoreIndex interface", plus others.
• Outcome

  • 79

  • 38

  • 78

  • Create examples to use LllamaIndex - Index Data, use Chainlit UI to ask questions
• References
  • https://gpt-index.readthedocs.io/en/stable/core_modules/data_modules/storage/docstores.html
  • https://gpt-index.readthedocs.io/en/latest/how_to/storage/index_stores.html 
  • https://gpt-index.readthedocs.io/en/latest/how_to/integrations/vector_stores.html