Apache ZooKeeper with Flavio Junqueira
Apache ZooKeeper enables highly reliable distributed coordination. Flavio Junqueira is a committer and PMC of Apache ZooKeeper, and former VP of ZooKeeper. Questions include: Why is master election so important in Hadoop? How does a new user begin working with ZooKeeper? How do nodes βwatchβ each other? Should ZooKeeper be used as a message queue or notification system? What is ZooKeeperβs place in a data center made increasingly complicated by tools like
Continue reading...