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Implementation of a pub sub broker using Zeromq, Chord DHT, and Zookeeper

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EECS 6381 - Spring 2017

Assignment 3 is in branch "zook" located at https://github.com/hamidzr/distributed-systems/tree/zook

Diagrams: https://docs.google.com/drawings/d/14bH-f1AVngTDV68vKtj1A0qNLBXdYpd2dmdFIFBS38s

Explanation of the project untill feb20: https://drive.google.com/file/d/0Bw3IC3EyRmdnSm5oQmJhRXJQLXM/view?usp=sharing

the simulation topology is in simulation directory. ( mininet needs to be symlinked in that directory so that the script can import dependencies )

Time Measurements

PUBLISH book, body 0, 1486706178.98 23:56:18.985578 book, body 3, 1486706180.99 23:56:20.988042 book, body 7, 1486706182.99 23:56:22.990489 book, body 3, 1486706184.99 23:56:24.993790

SUB book, body 0, 1486706179.34 23:56:19.342306 book, body 3, 1486706180.99 23:56:20.989005 book, body 7, 1486706182.99 23:56:22.990826 book, body 3, 1486706184.99 23:56:24.994388