Description (Suitable for newcomers)

Compile and verify the new Hubble frontend + backend modules based on PR #632, resolve runtime issues, and ensure the new graph backend is accessible. (based on the code → 1.7.0)

Background

PR #632 introduced changes to the Hubble codebase. This task aims to validate those changes by building and running the updated system.

Tasks

1. Build Verification

• Compile the new Hubble frontend & BE module (refer README/doc)

2. Runtime Issue Resolution

• Identify existing runtime bugs in the backend
• Fix minor bugs that prevent normal operation
• Verify all fixes with appropriate testing (Better, at least with the doc)

3. End-to-End Validation

• Start the backend service successfully
• Access the new graph backend through the frontend
• Confirm the full functionality of the integrated system (GraphServer + GraphLoader)

Success Criteria

• ✅ Both frontend and backend compile without errors
• ✅ Backend starts and runs without critical errors
• ✅ Frontend can successfully connect to and interact with the backend
• ✅ New graph backend is fully accessible and operational

References

• PR: BREAKING CHANGE(hubble): upgrade to new version 2.0 [WIP]  #632

Notes

Focus on resolving blockers that prevent the new graph backend from being accessible. Document any workarounds or configuration changes required.