vesoft-inc

vesoft-inc/nebula

A distributed, fast open-source graph database featuring horizontal scalability and high availability

4 good first / help-wanted issues · C++ · last activity Sep 27, 2026

12.4K stars 1.3K forks 12.4K watchers C++ Apache License 2.0
big-data cpp database distributed distributed-systems graph graph-database graphdb graphrag hacktoberfest knowledge-base knowledge-graph nebula nebula-graph nebulagraph raft scalability
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4 Open Issues Need Help Last updated: Sep 27, 2026

Open Issues Need Help

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consider hintting missed `NOT NULL` prop in `E_FIELD_UNSET` 27 days ago
type/enhancement good first issue DX
vesoft-inc/nebula
12.4K

A distributed, fast open-source graph database featuring horizontal scalability and high availability

C++
#big-data#cpp#database#distributed#distributed-systems#graph#graph-database#graphdb#graphrag#hacktoberfest#knowledge-base#knowledge-graph#nebula#nebula-graph#nebulagraph#raft#scalability
When creating user, the username can‘t be a string in double quotes, that's different with password 5 months ago
type/enhancement good first issue priority/low-pri community
vesoft-inc/nebula
12.4K

A distributed, fast open-source graph database featuring horizontal scalability and high availability

C++
#big-data#cpp#database#distributed#distributed-systems#graph#graph-database#graphdb#graphrag#hacktoberfest#knowledge-base#knowledge-graph#nebula#nebula-graph#nebulagraph#raft#scalability
Enable piped var being yield in FETCH PROP 10 months ago
type/enhancement good first issue
vesoft-inc/nebula
12.4K

A distributed, fast open-source graph database featuring horizontal scalability and high availability

C++
#big-data#cpp#database#distributed#distributed-systems#graph#graph-database#graphdb#graphrag#hacktoberfest#knowledge-base#knowledge-graph#nebula#nebula-graph#nebulagraph#raft#scalability
Add Monitoring Metrics to NebulaGraph 10 months ago

AI Summary: This GitHub issue proposes adding new monitoring metrics to NebulaGraph to improve troubleshooting and performance analysis. Specifically, it aims to implement metrics that count the number of executions and measure the execution time of the `Limit` operator. The suggested implementation approach involves referencing existing metric implementations within NebulaGraph's codebase and documentation.

Complexity: 3/5
good first issue type/feature req
vesoft-inc/nebula
12.4K

A distributed, fast open-source graph database featuring horizontal scalability and high availability

C++
#big-data#cpp#database#distributed#distributed-systems#graph#graph-database#graphdb#graphrag#hacktoberfest#knowledge-base#knowledge-graph#nebula#nebula-graph#nebulagraph#raft#scalability