FAQ

During the use of TuGraph, if you encounter problems, you can first check User Documentation. Second, check to see if the FAQ list below matches your question.

  1. Kernel Engine QA Summary

    1.1 Does the edge of TuGraph support index?

    1.2 What is the QPS of a single TuGraph machine?

  2. TuGraph Browser QA Summary

    2.1 How to update the tugraph service after the visualization file is built?

    2.2 How to connect the existing tugraph service through npm run dev?

    2.3 TuGraph Browser version 3.3.0 failed to delete node label?

  3. Client QA Summary

    3.1 What programming languages ​​does the client currently have, and does it support node js?

    3.2 Does the python client support pip install? Where is the client referenced?

  4. Data Import QA Summary

    4.1 Which common databases can TuGraph connect to?

    4.2 How to import data?

  5. Stored Procedure QA Summary

    5.1 How to load stored procedure or algorithm package?

    5.2 How to call or execute the stored procedure?

    5.3 Where is the open source built-in algorithm package?

  6. Installation and deployment QA summary

    6.1 How to install using docker image?

    6.2 After the rpm package and deb package are installed, start the lgraph_server service. Prompt missing ‘liblgraph.so’ error?

    6.3 How to compile TuGraph on Mac’s M1 chip?

    6.4 How to Handle Error: ‘jemalloc: Unsupported system page size’?

  7. Cypher QA Summary

    7.1 Does it support conditional query of indefinite length?

    7.2 How to query the shortest path, how to use the shortestPath function?

    7.3 Using and after the query statement Where to splice the query speed is slow, how should the statement be optimized and improved?

    7.4 How to query the edge of any jump?

    7.5 Is there a date() function in Cypher?

  8. Jwt Token QA Summay

    8.1 What should I do after the error “User has reached the maximum number of tokens” is reported?

If the problem is still not resolved, we recommend you follow up or create a new thread describing your problem. At the same time, the TuGraph QA summary will be updated regularly based on the posts initiated by everyone in the discussion area.