ZooKeeper


Book Description

Building distributed applications is difficult enough without having to coordinate the actions that make them work. This practical guide shows how Apache ZooKeeper helps you manage distributed systems, so you can focus mainly on application logic. Even with ZooKeeper, implementing coordination tasks is not trivial, but this book provides good practices to give you a head start, and points out caveats that developers and administrators alike need to watch for along the way. In three separate sections, ZooKeeper contributors Flavio Junqueira and Benjamin Reed introduce the principles of distributed systems, provide ZooKeeper programming techniques, and include the information you need to administer this service. Learn how ZooKeeper solves common coordination tasks Explore the ZooKeeper API’s Java and C implementations and how they differ Use methods to track and react to ZooKeeper state changes Handle failures of the network, application processes, and ZooKeeper itself Learn about ZooKeeper’s trickier aspects dealing with concurrency, ordering, and configuration Use the Curator high-level interface for connection management Become familiar with ZooKeeper internals and administration tools




Follow the Zookeeper


Book Description

Daily activities for Mr. Scott, a busy zoo keeper, include feeding the gorillas, visiting the elephants, and talking to children about baby animals.




Follow the Zookeeper


Book Description

Daily activities for Mr. Scott, a busy zoo keeper, include feeding the gorillas, visiting the elephants, and talking to children about baby animals.




I Am a Zookeeper


Book Description

A young boy and girl visiting the zoo watch the keepers as they take care of their animals and decide to become zookeepers when they grow up.




A Day in the Life of a Zookeeper


Book Description

Explains what zookeepers do during a typical day.




Night Zookeeper


Book Description

When Will steps through a mysterious portal at the zoo he's transported into the World of the Night Zoo, and thrust into an incredible adventure. Bestowed with a Zookeeper's uniform and a magical teleporting torch, he's tasked with protecting the Zoo's inhabitants from the evil Lord of Nulth,and his army of robotic spiders, the Voids. In this, the first of many adventures, Will is introduced to the Zoo's friendlier creatures - the glowing Night Butterflies, Bumbling Bees, and he even makes friends with a spying giraffe called Sam. But Will faces his first real test when the Voids attack, does he really have what it takes to bethe Night Zookeeper and save his new friends? From the creators of NightZookeeper.com, a website that makes learning fun, inspires creativity, and engages children with a magical story.




Night Zookeeper


Book Description

Joined by his friends, Sam and Riya, Will journeys to Fire Desert, where rumours of a creature called 'the Grip' have struck fear into the hearts of the animals.




The Zookeepers' War


Book Description

The unbelievable true story of the Cold War’s strangest proxy war, fought between the zoos on either side of the Berlin Wall. “The liveliness of Mohnhaupt’s storytelling and the wonderful eccentricity of his subject matter make this book well worth a read.” —Star Tribune (Minneapolis) Living in West Berlin in the 1960s often felt like living in a zoo, everyone packed together behind a wall, with the world always watching. On the other side of the Iron Curtain, East Berlin and its zoo were spacious and lush, socialist utopias where everything was perfectly planned... and then rarely completed. Berlin’s two zoos in East and West quickly became symbols of the divided city’s two halves. So no one was terribly surprised when the head zookeepers on either side started an animal arms race—rather than stockpiling nuclear warheads, they competed to have the most pandas and hippos. Soon, state funds were being diverted toward giving these new animals lavish welcomes worthy of visiting dignitaries. West German presidential candidates were talking about zoo policy on the campaign trail. And eventually politicians on both side of the Wall became convinced that if their zoo proved to be inferior, that would mean their country’s whole ideology was too. A quirky piece of Cold War history unlike anything you’ve heard before, The Zookeepers’ War is an epic tale of desperate rivalries, human follies, and an animal-mad city in which zookeeping became a way of continuing politics by other means.




Night Zookeeper: the Penguins of Igloo City


Book Description

When Will accidentally creates a mysterious portal during a trip to the zoo, he's transported into the world of the Night Zoo, and thrust into an incredible adventure. Joined by his friends, Sam and Riya, Will journeys through a new portal and arrives within the high walls of Igloo City. It is a strange place where the animals follow strict rules put in place by their leader, Circles the owl. Circles is determined to stamp out any rule breakers and wants Will totrack down a group of rebels, but is it the right thing to do? The safety of Igloo City depends on Will choosing the right side - will he follow Circles' orders, or break free from her rules and join the rebels?




The Zookeeper's Wife


Book Description

A true story--as powerful as "Schindler's List"--in which the keepers of the Warsaw Zoo saved hundreds of people from Nazi hands.