Sparse Map Content is a Content system designed for User Generated content. The requirements are:
A High number of concurrent editors of content items.
BIllions of child nodes per parent node.
Hierarchical
Multiple Roots
Backend drivers on JDBC and Column Databases

Commercial Use
Modify
Distribute
Place Warranty
Sub-License
Private Use
Use Patent Claims
Hold Liable
Use Trademarks
Include Copyright
State Changes
Include License
Include Notice
These details are provided for information only. No information here is legal advice and should not be used as such.
There are no reported vulnerabilities