TreapDB is a kind of NoSQL data store, and it is based on Treap data structure. Treap is a randomized balanced search tree, which has O(log(n)) complexity to insert or find a key. TreapDB supports many operations besides "get" and "set". For example, "prefix foo" fetch all the pairs whose key startswith "foo". TreapDB can be used in two ways: embedded library or standalone server.[1][2][3]
| Stable release | 1.1
/ December 3, 2010 |
|---|---|
| Written in | Java |
| Operating system | Cross-platform |
| Type | key-value store |
| License | Apache License 2.0 |
| Website | code |
TreapDB is sponsored by Sino-German Joint Laboratory of Software Integration.
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