tugraph-db

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Warnings for failed data import

1

When importing data, if some required properties of records (nodes) are missing, these nodes are not imported. But in the UI it will still display successfully imported. Expected: Warnings are...

CAQ

Clarification: Two versions of Browser (interface)

1

Current TuGraph supports both new version interface (port number 8888) and old version (port 7090, or 7070?). Users may not know how to visit the other version, or which one...

CAQ

## 需求描述 - 丰富`procedure`目录下的自定义算法，支持v2格式 - 具体算法可以是数学函数库，常见图算法等，部分可参考v1的目录plugins 注：如有需要，可以在开始这项工作前联系我们 --------------------------------------- ## Brief Description - Add more customized algorithms in the directory `procedure`. Implement them in procedure v2 - Procedures can be mathematic...

qishipengqsp

## 需求描述 - 支持多属性联合索引的增删查 - 支持Cypher层面的调用 注：如有需要，可以在开始这项工作前联系我们 --------------------------------------- ## Brief Description - support creation, deletion, query of composite index - support usage of composite index in Query Engine, e.g. Cypher...

qishipengqsp

[Feature Request] vector search by lucene

1

The vector similarity searching is popular recently. And vector index can be implemented by lucene. https://arxiv.org/abs/2308.14963 https://neo4j.com/docs/cypher-manual/current/indexes-for-vector-search/#indexes-vector-similarity-cosine

whitewum

[Feature Request] java binding of plugin api

1

**Is your feature request related to a problem? Please describe.** Currently only Python and C++ are supported as plugin programming language. **Describe the solution you'd like** Want a Java binding...

hjk41

在Workbench中如何修改已经创建的点和边的名子即标签名称？

1

如题，模型已经建好，数据已经导入，但模型扩展后旧模型的命名不合适需要调整改名。在Workbench中看不到修改的地方。难道只能删除模型重新建吗？生产数据巨大情况下接受不了。影响渐进开发。

glacierck

对于包含unwind算子的某些执行计划的执行

1

# 问题 * 对于如下cypher及执行计划: ``` match (a) with a.id as id unwind [id] as x return x; Execution Plan: Produce Results Project [x] Unwind [_to_list_(id),x] Project [id] All Node Scan...

seijiang

[Performance] Simple COUNT can not return for large graph

1

**Describe the bug** The simple `COUNT` for nodes can not return for a large graph. **To Reproduce** Steps to reproduce the behavior: 1. Import a large graph to database, like...

frank-zsy

多属性查询问题

2

为什么类似以下这种超过2个属性的查询会报错呢， MATCH (n:company {name:'测试', address:'广东'}) RETURN n

5123095