OrientDB 1.7.10 / 2.0 RC 1
A NoSQL database engine that is both light and fast and it enables you to store up to 150.000 records per second on your Mac's hard-drive
OrientDB's 100% Java and can run on any system that supports the Java 5 technolog, such as:
· Apple Mac OS X
· Any Linux distribution
· Microsoft Windows 95, 98, NT, XP, Vista, Seven
· Sun Solaris
· IBM Aix
The entire software is distributed in less then 500Kb. The transactional engine can run in distributed systems supporting up to 9.223.372.036 Billions of records for the maximum capacity of 19.807.040.628.566.084 Terabytes of data distributed on multiple disks in multiple nodes.
OrientDB has been designed to be very fast. It inherits the best features and concepts from the Object Databases, Graph DBMS and the modern NoSQL engines.
Furthermore it uses the own RB+Tree algorithm as mix of Red-Black Tree and B+Tree. RB+Tree consumes about half memory of the Red-Black Tree implementation mantaining the original speed while it balances the tree on insertion/update.
Furthermore the RB+Tree allows fast retrieving and storing of nodes in persistent way.
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What's New in version 2.0 RC 1
- Core: Avoid rebuild of indexes if working in Transactional mode
- Network: Support for state less requests using Token
- Graph API: Disabled light weight edges by default