https://cwiki.apache.org/confluence/display/ZOOKEEPER/FAQ
http://web.stanford.edu/class/cs347/reading/zab.pdf Start with these. -Jordan On June 22, 2015 at 3:34:24 PM, sajjad rizvi (sm3ri...@uwaterloo.ca) wrote: Hi, I am just curious, is there any design document available to help in understanding the ZooKeeper code? In a research project, I have to make some significant changes in the quorum part of the code. Although the code is very elegant and self descriptive, any design document will be very helpful. Thanks, Sajjad Rizvi