spring - 哪个图形数据库(Orient 或 Titan)适合与 spring 和 liferay 一起使用？

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请帮助我，我在决定使用图形数据库时很困惑，我正在开发一个社交网站。所以请给我建议我必须使用的。

我使用 spring 和 liferay 6.2 开发这个项目。

请帮我 。

提前致谢。

Answer 1

大约 2 周前，作为产品的 Titan 已死。 DataStax(Cassandra 公司)雇佣了 Titan 团队，但没有雇佣产品。他们宁愿放弃泰坦。这里是官方公告:

http://www.zdnet.com/article/datastax-snaps-up-aurelius-and-its-titan-team-to-build-new-graph-database/

"We're not going to do an integration. The play here is we'll take everything that's been done on Titan as inspiration, and maybe some of the Titan project will make it into DSE Graph," DataStax engineering VP Martin Van Ryswyk said... But we're really going to build something new because we're going to be able now to take advantage of Cassandra specifically and DSE features specifically. It will be an engineering effort to build a new product. We will not be supporting or integrating Titan as a product into our portfolio."

这是泰坦集团的官方公告:

"However, there is also some sadness in this announcement. As we transition to DataStax, we will find little time to contribute toTitan and interact with the Titan community. We will miss that and hope that it will be carried forward."

现在，一些用户对这个消息非常生气。读这个:

"Not even that. They pulled the plug without a stable product, no prior notice and not caring about the companies that used a buggy system that broke compatibility every time just because a version 1.0 was promised."

(来源:https://groups.google.com/d/msg/aureliusgraphs/WtU6om8CtqI/Q1_AIFRA4mkJ)

所以在群里火了几天后，泰坦团队说“好吧，泰坦还活着”，但这是黑客新闻的 react :

https://news.ycombinator.com/item?id=9025798

我不是从技术角度谈论 Titan 与 OrientDB(我是 OrientDB 的作者，所以它是公正的)，但我只是在这里指出，基于一个死产品创建一个新项目似乎不是一个好主意.因此，您可以使用 OrientDB 或等待新的 Cassandra DSE(仅限商业版？)具有“启发”到 Titan 的图形功能。