This project is made entirely on Java 7. This project is a part of the course Distributed Systems at NTUA and is non-commercial.
A simple Distributed Hash Table (DHT), based on Chord routing protocol, is designed in which the following functions are implemented:
- Division of the space of Ids (nodes and objects)
- Ring Routing
- Insert of new nodes
- Departure of nodes
- Replication of data
The application is similar to an emulator that initiates multiple nodes of DHT. Every node implements all the functions of DHT, like creating server and client processes, opening sockets and respond to queries. Finally, a simple variation of the Chord routing protocol is used where the insertion and departure of nodes is handled appropriately.