Z Is For Zookeeper

The polar bear are splashing in their pool. The monkeys are having the time of their lives in the trees. The lion peacefully observes his surroundings. The zoo is a great place to see animals from all over the world in one place. But who takes care of them and their home the zoo? The zookeeper. In Z is for Zookeeper: A Zoo Alphabet children will learn that he's probably the busiest person there. And if you don't see the zookeepers, rest assured they're doing their job and doing it well. After all, someone has to feed, clean, nurse and clean up after this diverse adopted family. Who better to write an exploration into this trade than a zookeeper and his wife? Roland Smith brings his 20 years of experience and passion to every line in Z is for Zookeeper. Children will have a front seat into the inner workings, challenges and rewards of a day in the life of the zoo. This trip to the zoo wouldn't be complete without the whimsical animals and settings that spring from school-favorite artist's Henry Cole's expert brush strokes. Z is for Zookeeper: A Zoo Alphabet is a true original, exploring a rarely seen side of one of America's favorite family attractions. As a great keepsake of a fun day or as an educational tool on career day or a fun read before lights out, this detailed account of the zookeeper is sure to change the way readers see the zoo.

Is it time for you to modernize your IBM® z/OS® applications to allow for access to an entire system of open source and Linux on IBM Z® workloads? Is co-location of these workloads on the z/OS platform with no porting requirements of value to you? Your open source or Linux on IBM Z software can benefit from being co-located and managed inside a z/OS environment; leveraging z/OS quality of service for optimized business continuity. Your software can be integrated with and can help complement existing z/OS workloads and environments. If your software can communicate with z/OS and external components by using TCP/IP, now is the time examine how IBM z/OS Container Extensions (IBM zCX) makes it possible to integrate Linux on Z applications with z/OS. This IBM Redbooks® publication is a follow-on to Getting started with z/OS Container Extensions and Docker, SG24-8457, which provides some interesting use cases for zCX. We start with a brief overview of IBM zCX. In Part 1, "Integration" on page 9, we demonstrate use cases that integrate with zCX. In Part 2, "DevOps in zCX" on page 165, we describe how organizations can benefit from running a DevOps flow in zCX and we describe the set up of necessary components. Finally, in Part 3, "Monitoring and managing zCX systems" on page 229, we discuss IBM Service Management Unite Automation, a free-of-charge customizable dashboard interface and an important discussion of creating the suitable container restart policy.

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

Provides a simple introduction to the work that zookeepers do, different types of animals with which they interact, and other aspects of a zookeeper's life.

The New York Times bestseller now a major motion picture starring Jessica Chastain. A true story in which the keepers of the Warsaw Zoo saved hundreds of people from Nazi hands. Jan and Antonina Zabinski were Polish Christian zookeepers horrified by Nazi racism, who managed to save over three hundred people. Yet their story has fallen between the seams of history. Drawing on Antonina’s diary and other historical sources, best-selling naturalist Diane Ackerman vividly re-creates Antonina’s life as “the zookeeper’s wife,” responsible for her own family, the zoo animals, and their “Guests”—Resistance activists and refugee Jews, many of whom Jan had smuggled from the Warsaw Ghetto. Ironically, the empty zoo cages helped to hide scores of doomed people, who were code-named after the animals whose names they occupied. Others hid in the nooks and crannies of the house itself. Jan led a cell of saboteurs, and the Zabinskis’ young son risked his life carrying food to the Guests, while also tending an eccentric array of creatures in the house. With hidden people having animal names, and pet animals having human names, it’s small wonder the zoo’s codename became “The House Under a Crazy Star.” Yet there is more to this story than a colorful cast. With her exquisite sensitivity to the natural world, Diane Ackerman explores the role of nature in both kindness and savagery, and she unravels the fascinating and disturbing obsession at the core of Nazism: both a worship of nature and its violation, as humans sought to control the genome of the entire planet.

Bright, colorful photos support decodable text, guiding beginning readers to identify, recognize, and use the /z/ sound. Featuring high-frequency words, this authentic nonfiction text also gives emerging readers the opportunity to read for information while reinforcing basic phonemic sounds. This book brings readers to the zoo, where they'll learn all about zoo animals and what zookeepers do. This nonfiction phonics title is paired with the fiction phonics title Ziggy the Zebra: Practicing the Z Sound. The instructional guide on the inside front and back covers provides: * Word List with carefully selected grade-appropriate words featuring the /z/ sound found in the text * Teacher Talk that assists instructors in introducing the /z/ sound * Group Activity that guides students to identify the /z/ sound, decode the words that contain it, and use the words * Extended Activity that provides students with additional opportunities to think about, list, and use words containing the /z/ sound * Writing Activity that guides students to write the letter that makes the /z/ sound

Hadoop: The Definitive Guide helps you harness the power of your data. Ideal for processing large datasets, the Apache Hadoop framework is an open source implementation of the MapReduce algorithm on which Google built its empire. This comprehensive resource demonstrates how to use Hadoop to build reliable, scalable, distributed systems: programmers will find details for analyzing large datasets, and administrators will learn how to set up and run Hadoop clusters. Complete with case studies that illustrate how Hadoop solves specific problems, this book helps you: Use the Hadoop Distributed File System (HDFS) for storing large datasets, and run distributed computations over those datasets using MapReduce Become familiar with Hadoop's data and I/O building blocks for compression, data integrity, serialization, and persistence Discover common pitfalls and advanced features for writing real-world MapReduce programs Design, build, and administer a dedicated Hadoop cluster, or run Hadoop in the cloud Use Pig, a high-level query language for large-scale data processing Take advantage of HBase, Hadoop's database for structured and semi-structured data Learn ZooKeeper, a toolkit of coordination primitives for building distributed systems If you have lots of data -- whether it's gigabytes or petabytes -- Hadoop is the perfect solution. Hadoop: The Definitive Guide is the most thorough book available on the subject. "Now you have the opportunity to learn about Hadoop from a master-not only of the technology, but also of common sense and plain talk."-- Doug Cutting, Hadoop Founder, Yahoo!

Joyously colored animals, riding on a train to the zoo, offer youngsters a first introduction to numbers, number sets, addition and counting in this paperback reissue of Eric Carle's first picture book.