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SE Radio 229: Flavio Junqueira on Distributed Coordination with Apache ZooKeeper

SE Radio 229: Flavio Junqueira on Distributed Coordination with Apache ZooKeeper

Software Engineering Radio - The Podcast for Professional Software Developers vor 11 Jahren

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Flavio Junqueira is the author
of Zookeeper: Distributed Process Coordination. Flavio
and Jeff Meyerson begin by defining ZooKeeper and talking
about what ZooKeeper is and isn't. ZooKeeper can be thought of as
a patch against certain fallacies of distributed computing: that
the network is secure, has zero latency, has infinite bandwidth,
and so on. With ZooKeeper, a programmer can be insulated from
these problems or at least have a tool to better manage them.
More concisely, ZooKeeper is a coordination kernel. It's a set of
primitives that abstracts away coordination, leader election, and
other troublesome aspects of maintaining a distributed system.
Flavio also discusses scaling ZooKeeper, the CAP theorem, and
contrasting distributed tools such as Chubby.