有没有简约的图形数据库?
我正在寻找一个非常基本的图形数据库引擎。到目前为止我只知道Neo4j。
对于我的应用程序,节点仅由其字符串名称表示。他们没有更多的属性。连接具有起始节点和结束节点以及权重。他们没有与他们相关的名字。
我想要存储的图类型的科学名称是有向单关系图。
是否有一个图形数据库引擎可以在我的情况下提供高性能? REST 或 .NET 接口会很棒。
I am looking for a very basic graph database engine. I only know of Neo4j so far.
For my application, nodes are only represented by their string names. They have no further attributes. Connections have start and end nodes and weights. They have no names associated with them.
The scientific name for the type of graph I want to store is directed single-relation graph.
Is there a graph database engine that provide high performance in my case? A REST or .NET interface would be great.
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http://neo4j.org/ 的默认配置应该非常简约?对于 REST 简约设置,您可以使用服务器并通过 http://hg.readify.net 运行/neo4jclient/wiki/Home
http://neo4j.org/ should be quite minimalistic in its default config? For the REST minimalistic setup, you could use the server and run via http://hg.readify.net/neo4jclient/wiki/Home
我尝试了 Neo4j,但即使使用批量导入器,导入 30GB 的数据也太慢了。
因为我不需要部分访问数据,所以我决定使用简单的 XML 文件进行存储,并在内存中手动实现所有计算。
I gave Neo4j a try, but it was too slow for importing my 30GB of data, even using the batch importer.
Because I don't need to access the data partly, I decided to use simple XML files for storage and implement all computations manually and in memory.