Which chart database (Orient or Titan) is good for use with spring and liferay?

Please help me, I'm quite confused when deciding to use a graphical database, I am developing a social network site. so please suggest me what should i use.

I am developing this project using spring and liferay 6.2.

Please help me.

Thanks in advance.

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3 answers

Titanium as a product is dead about 2 weeks ago. DataStax (Cassandra) hired the Titan team, but not the product. They preferred to abandon the Titan. Here is the official announcement:

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

" . - , , , , Titan DSE Graph," DataStax engineering - Martin Van Ryswyk ... - , Cassandra , DSE. . Titan ".

Titan:

" . DataStax, Titan . , ".

. :

" . , , , , 1.0 ".

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

, : ", ", Hacker News:

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

Titan vs OrientDB ( OrientDB, ), , . , OrientDB Cassandra DSE ( ?) , "" Titan.

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spring-data-gremlin , . Tinkerpop Spring -Data , , API , OrientDB, TitanDB, .

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Neo4J has native support for spring-data. http://projects.spring.io/spring-data-neo4j /

You can also use Blueprints ( https://github.com/tinkerpop/blueprints/wiki ), which makes it easy to switch the database.

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