Referenced documents support on /streaming_query

[TamiTakamiya]

Description

Referenced documents support on /streaming_query

The code assumes that the vector DB contains docs_url and title in metadata. They are found in the vector DB built for road-core/service.

Type of change

• Refactor
• New feature
• Bug fix
• CVE fix
• Optimization
• Documentation Update
• Configuration Update
• Bump-up service version
• Bump-up dependent library
• Bump-up library or tool used for development (does not change the final image)
• CI configuration change
• Konflux configuration change
• Unit tests improvement
• Integration tests improvement
• End to end tests improvement

Related Tickets & Documents

• Related Issue # n/a
• Closes # n/a

Checklist before requesting a review

• I have performed a self-review of my code.
• PR has passed all pre-merge test jobs.
• If it is a core feature, I have added thorough tests.

Testing

• Please provide detailed steps to perform tests related to this code change.
• How were the fix/results from this change verified? Please provide relevant screenshots or results.

[manstis]

LGTM 👍

Thanks @TamiTakamiya

IDK if @tisnik or @umago want to support customised meta-data longer-term but this certainly solves our immediate use case for Referenced Documents.

Does this also need adding to non-stream support?

[umago]

Overall good, suggestion inline

[tisnik]

it looks ok, thank you. Just please:

1. rebase
2. add the check mentioned by @umago to make sure the service won't fail with NPE

Then we can merge. Thank you in advance.

[TamiTakamiya]

it looks ok, thank you. Just please:

1. rebase
2. add the check mentioned by @umago to make sure the service won't fail with NPE

Then we can merge. Thank you in advance.

@tisnik 1 & 2 are addressed with the latest commit. Thanks!

[umago]

Thanks for addressing the comment

[tisnik]

nice, thank you