集成 Neo4J 和 Terracotta?
有没有人尝试过甚至考虑过使用 terracotta 解决方案(即 ehcache)来运行/存储 Neo4J?
我知道 Neo4J 具有高可用性,但这实际上只是复制。我真正想要的是一个分布式图形解决方案,因此,neo4j 上有类似 ehcache 的东西。
有什么想法/建议吗?
谢谢!
Has anyone tried or even thought about using a terracotta solution (i.e. ehcache) to run/store Neo4J?
I understand Neo4J has High Availability, but that's really just replication. Want I really want is a distributed graph solution, hence, neo4j on something like ehcache.
Any thoughts/suggestions?
Thanks!
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在多个主机上高效运行图形数据库非常具有挑战性
这篇关于缓存分片的文章解释了一种解决方案:
http://jim.webber.name/2011/02/23/abe72f61-27fb-4c1b-8ce1-d0db7583497b.aspx
特别注意以下语句:“跨物理实例对图进行分区是一种众所周知,缩放图形数据的困难方法”,参考之前的一篇文章,讨论了为什么这是一个难题的细节:
http://jim.webber.name/2011/02/16/3b8f4b3d-c884-4fba-ae6b-7b75a191fa22.aspx
Running graph databases efficiently across multiple hosts is very challenging
This article on Cache Sharding explains one solution:
http://jim.webber.name/2011/02/23/abe72f61-27fb-4c1b-8ce1-d0db7583497b.aspx
Note particularly the statement: "partitioning graphs across physical instances is a notoriously difficult way to scale graph data", referring to a previous article that discusses the details of why this is a hard problem:
http://jim.webber.name/2011/02/16/3b8f4b3d-c884-4fba-ae6b-7b75a191fa22.aspx