- Table View
- List View
This guide is an ideal learning tool and reference for Apache Pig, the open source engine for executing parallel data flows on Hadoop. With Pig, you can batch-process data without having to create a full-fledged application--making it easy for you to experiment with new datasets. Programming Pig introduces new users to Pig, and provides experienced users with comprehensive coverage on key features such as the Pig Latin scripting language, the Grunt shell, and User Defined Functions (UDFs) for extending Pig. If you need to analyze terabytes of data, this book shows you how to do it efficiently with Pig. Delve into Pig's data model, including scalar and complex data types Write Pig Latin scripts to sort, group, join, project, and filter your data Use Grunt to work with the Hadoop Distributed File System (HDFS) Build complex data processing pipelines with Pig's macros and modularity features Embed Pig Latin in Python for iterative processing and other advanced tasks Create your own load and store functions to handle data formats and storage mechanisms Get performance tips for running scripts on Hadoop clusters in less time
A single day in the heat of armed conflict can shape the future of the world. Throughout history, individual battles have inspired the birth of nations, the devastation of cultures and the triumph of revolutions. Yet while some battles rise up as the cornerstones of history, others fade in our cultural memory, forgotten as minor skirmishes. Why is this so? What makes a battle "important"?Celebrated veteran and military expert Michael Lee Lanning offers a provocative response with The Battle 100: The Stories Behind History's Most Influential Battles. Lanning ranks history's 100 greatest battles according to their influence, both immediate and long-term. Thought-provoking and controversial, Lanning's rankings take us to the heart of the battles and reveal their true greatness.
That market forces drive the news is not news. Whether a story appears in print, on television, or on the Internet depends on who is interested, its value to advertisers, the costs of assembling the details, and competitors' products. But in All the News That's Fit to Sell, economist James Hamilton shows just how this happens. Furthermore, many complaints about journalism--media bias, soft news, and pundits as celebrities--arise from the impact of this economic logic on news judgments.This is the first book to develop an economic theory of news, analyze evidence across a wide range of media markets on how incentives affect news content, and offer policy conclusions. Media bias, for instance, was long a staple of the news. Hamilton's analysis of newspapers from 1870 to 1900 reveals how nonpartisan reporting became the norm. A hundred years later, some partisan elements reemerged as, for example, evening news broadcasts tried to retain young female viewers with stories aimed at their (Democratic) political interests. Examination of story selection on the network evening news programs from 1969 to 1998 shows how cable competition, deregulation, and ownership changes encouraged a shift from hard news about politics toward more soft news about entertainers.Hamilton concludes by calling for lower costs of access to government information, a greater role for nonprofits in funding journalism, the development of norms that stress hard news reporting, and the defining of digital and Internet property rights to encourage the flow of news. Ultimately, this book shows that by more fully understanding the economics behind the news, we will be better positioned to ensure that the news serves the public good.
This detailed account of the politics of opening agricultural markets explains how the institutional context of international negotiations alters the balance of interests at the domestic level to favor trade liberalization despite opposition from powerful farm groups. Historically, agriculture stands out as a sector in which countries stubbornly defend domestic programs, and agricultural issues have been the most frequent source of trade disputes in the postwar trading system. While much protection remains, agricultural trade negotiations have resulted in substantial concessions as well as negotiation collapses. Food Fights over Free Trade shows that the liberalization that has occurred has been due to the role of international institutions.Christina Davis examines the past thirty years of U.S. agricultural trade negotiations with Japan and Europe based on statistical analysis of an original dataset, case studies, and in-depth interviews with over one hundred negotiators and politicians. She shows how the use of issue linkage and international law in the negotiation structure transforms narrow interest group politics into a more broad-based decision process that considers the larger stakes of the negotiation. Even when U.S. threats and the spiraling budget costs of agricultural protection have failed to bring policy change, the agenda, rules, and procedures of trade negotiations have often provided the necessary leverage to open Japanese and European markets.This book represents a major contribution to understanding the negotiation process, agricultural politics, and the impact of international institutions on domestic politics.
This book is the essential new introduction to modern string theory, by one of the world's authorities on the subject. Concise, clearly presented, and up-to-date, String Theory in a Nutshell brings together the best understood and most important aspects of a theory that has been evolving since the early 1980s. A core model of physics that substitutes one-dimensional extended "strings" for zero-dimensional point-like particles (as in quantum field theory), string theory has been the leading candidate for a theory that would successfully unify all fundamental forces of nature, including gravity.Starting with the basic definitions of the theory, Elias Kiritsis guides readers through classic and modern topics. In particular, he treats perturbative string theory and its Conformal Field Theory (CFT) tools in detail while also developing nonperturbative aspects and exploring the unity of string interactions. He presents recent topics including black holes, their microscopic entropy, and the AdS/CFT correspondence. He also describes matrix model tools for string theory. In all, the book contains nearly five hundred exercises for the graduate-level student, and works as a self-contained and detailed guide to the literature.String Theory in a Nutshell is the staple one-volume reference on the subject not only for students and researchers of theoretical high-energy physics, but also for mathematicians and physicists specializing in theoretical cosmology and QCD.
[from the back cover] "Or better yet, FANGS!! That's what Matt wants to know. Ever since he and his little sister arrived at their grandmother's house for Thanksgiving, pretty crazy stuff has been going on. Like the strange guy who's supposed to be their grandmother's handyman. The one who wears dark glasses--even at night. And the creepy feeling Matt always has around the house--like somebody's watching him. Matt's not sure what's going on, and the nightmares about a giant vampire turkey aren't helping things. But he's determined to get to the end of the weirdness, and soon. Because he and his family aren't the only ones hungry for Thanksgiving dinner. Before they know it, they could end up as turkey stuffing!!"
The Infertility Treadmill: Feminist Ethics, Personal Choice, and the Use of Reproductive Technologiesby Karey Harwood
Combining attention to lived experience with the critical tools of ethics, Karey Harwood explores why many women who use high-tech assisted reproduction methods tend to use them repeatedly, even when the results are unsuccessful. With a compassionate look at the individual decision making behind the desire to become pregnant and the use of assisted reproductive technologies (ART), Harwood extends the public conversation beyond debates about individual choice by considering the experiences of families and by addressing the broader ethical problems presented by these technologies.
Get ready for a wild adventure when the worldly thief Flynn Rider meets Rapunzel, the isolated princess with the long golden hair. Rapunzel plans to leave the mysterious hidden tower in which she has always been imprisoned--but she needs Flynn to guide her. This junior novelization retells the whole magical story of the latest swashbuckling comedy from Disney and features eight pages of full-color scenes from the movie. Expect adventure, heart, humor, and hair--lots of hair--in Tangled!
According to Hawaiian legend, the treasured Pink Pearl brings health to whomever possesses it. When it vanishes suddenly, almost everyone who's seen it is a suspect. That is, until Barbie and Kira's detective work helps recover the pearl--and leads them to a most unusual thief! Picture descriptions added.
Parker has always wanted a pet, but when he gets a guinea pig, it causes him more trouble than he anticipated.
Rapper, activist, and hip-hop rebel, Sister Souljah possesses the most passionate and articulate voice to emerge from the projects. Now she uses that voice to deliver what is at once a fiercely candid autobiography and a survival manual for any African American woman determined to keep her heart open and her integrity intact in 1990s America.
As programmers, we've all seen source code that's so ugly and buggy it makes our brain ache. Over the past five years, authors Dustin Boswell and Trevor Foucher have analyzed hundreds of examples of "bad code" (much of it their own) to determine why they're bad and how they could be improved. Their conclusion? You need to write code that minimizes the time it would take someone else to understand it--even if that someone else is you. This book focuses on basic principles and practical techniques you can apply every time you write code. Using easy-to-digest code examples from different languages, each chapter dives into a different aspect of coding, and demonstrates how you can make your code easy to understand. Simplify naming, commenting, and formatting with tips that apply to every line of code Refine your program's loops, logic, and variables to reduce complexity and confusion Attack problems at the function level, such as reorganizing blocks of code to do one task at a time Write effective test code that is thorough and concise--as well as readable "Being aware of how the code you create affects those who look at it later is an important part of developing software. The authors did a great job in taking you through the different aspects of this challenge, explaining the details with instructive examples." --Michael Hunger, passionate Software Developer
In 1944, 13-year-old Fritz Tubach was almost old enough to join the Hitler Youth in his German village of Kleinheubach. That same year in Tab, Hungary, 12-year-old Bernie Rosner was loaded onto a train with the rest of the village's Jewish inhabitants and taken to Auschwitz, where his whole family was murdered. Many years later, after enjoying successful lives in California, they met, became friends, and decided to share their intimate story--that of two boys trapped in evil and destructive times, who became men with the freedom to construct their own future, with each other and the world. In a new epilogue, the authors share how the publication of the book changed their lives and the lives of the countless people they have met as a result of publishing their story.
Kitchens takes us into the robust, overheated, backstage world of the contemporary restaurant. In this rich, often surprising portrait of the real lives of kitchen workers, Gary Alan Fine brings their experiences, challenges, and satisfactions to colorful life. A new preface updates this riveting exploration of how restaurants actually work, both individually and as part of a larger culinary culture.
Strange Harvest illuminates the wondrous yet disquieting medical realm of organ transplantation by drawing on the voices of those most deeply involved: transplant recipients, clinical specialists, and the surviving kin of deceased organ donors. In this rich and deeply engaging ethnographic study, anthropologist Lesley Sharp explores how these parties think about death, loss, and mourning, especially in light of medical taboos surrounding donor anonymity. As Sharp argues, new forms of embodied intimacy arise in response, and the riveting insights gleaned from her interviews, observations, and descriptions of donor memorials and other transplant events expose how patients and donor families make sense of the transfer of body parts from the dead to the living. For instance, all must grapple with complex yet contradictory clinical assertions of death as easily detectable and absolute; nevertheless, transplants are regularly celebrated as forms of rebirth, and donors as living on in others' bodies. New forms of sociality arise, too: recipients and donors' relatives may defy sanctions against communication, and through personal encounters strangers are transformed into kin. Sharp also considers current experimental research efforts to develop alternative sources for human parts, with prototypes ranging from genetically altered animals to sophisticated mechanical devices. These future trajectories generate intriguing responses among both scientists and transplant recipients as they consider how such alternatives might reshape established--yet unusual--forms of embodied intimacy.
From internationally renowned brain scientists, "Your Playlist Can Change Your Life" teaches how to use your favorite music to enhance your health, memory, organization, alertness, and more. Readers will learn how to use the power of music to attain increased levels of performance as well as enhance their ability to fight off the negatives of stress, insomnia, anxiety, depression, and even addiction. Based on author-conducted research that's not available anywhere else on shelf, this is a book that speaks to the music lover in all of us. "Your Playlist Can Change Your Life" offers a natural way to a better you simply by listening.
When first published in 2005, Matrix Mathematics quickly became the essential reference book for users of matrices in all branches of engineering, science, and applied mathematics. In this fully updated and expanded edition, the author brings together the latest results on matrix theory to make this the most complete, current, and easy-to-use book on matrices. Each chapter describes relevant background theory followed by specialized results. Hundreds of identities, inequalities, and matrix facts are stated clearly and rigorously with cross references, citations to the literature, and illuminating remarks. Beginning with preliminaries on sets, functions, and relations,Matrix Mathematics covers all of the major topics in matrix theory, including matrix transformations; polynomial matrices; matrix decompositions; generalized inverses; Kronecker and Schur algebra; positive-semidefinite matrices; vector and matrix norms; the matrix exponential and stability theory; and linear systems and control theory. Also included are a detailed list of symbols, a summary of notation and conventions, an extensive bibliography and author index with page references, and an exhaustive subject index. This significantly expanded edition of Matrix Mathematics features a wealth of new material on graphs, scalar identities and inequalities, alternative partial orderings, matrix pencils, finite groups, zeros of multivariable transfer functions, roots of polynomials, convex functions, and matrix norms. Covers hundreds of important and useful results on matrix theory, many never before available in any book Provides a list of symbols and a summary of conventions for easy use Includes an extensive collection of scalar identities and inequalities Features a detailed bibliography and author index with page references Includes an exhaustive subject index with cross-referencing
"How I would like to catch the world / at pure idea," writes Jorie Graham, for whom a bird may be an alphabet, and flight an arc. Whatever the occasion--and her work offers a rich profusion of them--the poems reach to where possession is not within us, where new names are needed and meaning enlarged. Hence, what she sees reminds her of what is missing, and what she knows suggests what she cannot. From any event, she arcs bravely into the farthest reaches of mind. Fast readers will have trouble, but so what. To the good reader afraid of complexity, I would offer the clear trust that must bond us to such signal poems as (simply to cite three appearing in a row) "Mother's Sewing Box," "For My Father Looking for My Uncle," and "The Chicory Comes Out Late August in Umbria." Finally, the poet's words again: ". . . you get / just what you want" and (just before that), "Just as / from time to time / we need to seize again / the whole language / in search of / better desires."--Marvin Bell
Roughly half the world's population speaks languages derived from a shared linguistic source known as Proto-Indo-European. But who were the early speakers of this ancient mother tongue, and how did they manage to spread it around the globe? Until now their identity has remained a tantalizing mystery to linguists, archaeologists, and even Nazis seeking the roots of the Aryan race. The Horse, the Wheel, and Language lifts the veil that has long shrouded these original Indo-European speakers, and reveals how their domestication of horses and use of the wheel spread language and transformed civilization. Linking prehistoric archaeological remains with the development of language, David Anthony identifies the prehistoric peoples of central Eurasia's steppe grasslands as the original speakers of Proto-Indo-European, and shows how their innovative use of the ox wagon, horseback riding, and the warrior's chariot turned the Eurasian steppes into a thriving transcontinental corridor of communication, commerce, and cultural exchange. He explains how they spread their traditions and gave rise to important advances in copper mining, warfare, and patron-client political institutions, thereby ushering in an era of vibrant social change. Anthony also describes his fascinating discovery of how the wear from bits on ancient horse teeth reveals the origins of horseback riding. The Horse, the Wheel, and Language solves a puzzle that has vexed scholars for two centuries--the source of the Indo-European languages and English--and recovers a magnificent and influential civilization from the past.
Once there was a golden age of American thrift, when citizens lived sensibly within their means and worked hard to stay out of debt. The growing availability of credit in this century, however, has brought those days to an end--undermining traditional moral virtues such as prudence, diligence, and the delay of gratification while encouraging reckless consumerism. Or so we commonly believe. In this engaging and thought-provoking book, Lendol Calder shows that this conception of the past is in fact a myth.Calder presents the first book-length social and cultural history of the rise of consumer credit in America. He focuses on the years between 1890 and 1940, when the legal, institutional, and moral bases of today's consumer credit were established, and in an epilogue takes the story up to the present. He draws on a wide variety of sources--including personal diaries and letters, government and business records, newspapers, advertisements, movies, and the words of such figures as Benjamin Franklin, Mark Twain, and P. T. Barnum--to show that debt has always been with us. He vigorously challenges the idea that consumer credit has eroded traditional values. Instead, he argues, monthly payments have imposed strict, externally reinforced disciplines on consumers, making the culture of consumption less a playground for hedonists than an extension of what Max Weber called the "iron cage" of disciplined rationality and hard work.Throughout, Calder keeps in clear view the human face of credit relations. He re-creates the Dickensian world of nineteenth-century pawnbrokers, takes us into the dingy backstairs offices of loan sharks, into small-town shops and New York department stores, and explains who resorted to which types of credit and why. He also traces the evolving moral status of consumer credit, showing how it changed from a widespread but morally dubious practice into an almost universal and generally accepted practice by World War II. Combining clear, rigorous arguments with a colorful, narrative style, Financing the American Dream will attract a wide range of academic and general readers and change how we understand one of the most important and overlooked aspects of American social and economic life.
"Full of explosive passion. . . Ms. Julian gives readers what they want and so much more. "-Fallen Angel ReviewsIn his arms, her magic powers are on the rise. . . Tessa, Etruscan Goddess of the Dawn, is desperately fighting off a malicious god, but her powers are weakening. She needs a hero and fast, because only sexual energy can give her strength. So she seeks out Caligo, whose sexual prowess is legendary. . . And she's the only one who can bring him into the light. . . Caligo is a fabled Cimmerian warrior determined to stay away from spoiled goddesses who trample hearts after they've had their fun. But there's something irresistibly hot and inviting about Tessa, and he knows he's her only chance to escape the encroaching darkness. . . Praise for Stephanie Julian:"Ms. Julian weaves an intoxicating tale of love and lust. . . the writing is truly magical. "-Simply Romance Reviews"Bringing all the expected intensity of sex, suspense, and romance. . . I have become a fan of Ms. Julian's writing style. "-Just Erotic Romance Reviews"The author creates a unique and rich world. . . That's skill!"-Smokin' Hot Books"Ms. Julian will tempt a saint and give the sinner what they want. . . brutally vivid characters and flaming hot passion that just leaps off the pages. "-Fallen Angel Reviews
What readers are saying"Whoa, Darcy!""Some parts are hilarious and some a walk on the wild side for Austen characters. Curl up and enjoy!""Tells the tale I always wanted to hear. . . how the Darcys lived happily ever after. . . ""The only fault I found with this book was that it ended. "Every woman wants to be Elizabeth Bennet Darcy-beautiful, gracious, universally admired, strong, daring and outspoken-a thoroughly modern woman in crinolines. And every woman will fall madly in love with Mr. Darcy-tall, dark and handsome, a nobleman and a heartthrob whose virility is matched only by his utter devotion to his wife. Their passion is consuming and idyllic-essentially, they can't keep their hands off each other-through a sweeping tale of adventure and misadventure, human folly and numerous mysteries of parentage. Hold on to your bonnets! This sexy, epic, hilarious, poignant and romantic sequel to Pride and Prejudice goes far beyond Jane Austen.
Award-Winning Author introduces the next installment of her paranormal romance series A 2008 Publishers Weekly Best Book of the Year Award Winner! Night Owl Romance Reader Choice Award for Best Paranormal 2008 In this fourth in Spear's series, Private Eye Cameron MacPherson and Faith O'Mallery are both on quests that lead them into the world of magical wolves. . . Cameron arrives in the Canadian Arctic to search for his partners in his P. I. business who are late returning from a hunting trip. Faith is there to discover what her father had seen in the same area years earlier that had made him lose touch with reality-man-wolves, he called them. The two tumble into an icy world of enemies bent on destroying the lupus garou kind. As they turn into lupus garou themselves, and bond with the pack that only they can rescue from destruction, Cameron and Faith find their soul mates in each other. PRAISE for TERRY SPEARS' SERIES: "The vulpine couple's chemistry crackles off the page, but the real strength of the book lies in Spear's depiction of pack power dynamics, As well as in the details of human-wolf interaction. " Publishers Weekly "A solidly crafted werewolf story, this tale centers on pack problems in a refreshingly straightforward way. " Romantic Times, 4-star review "Bella and Devlyn's devotion to each other is endearing. Their love scenes sizzle the pages. . . definitely hot! I look forward to reading more about this author's werewolf tales. " Paranormal Romance Reviews "A lively read that keeps readers on their feet, and an excellent addition to The serious wolf-lover's library. When it comes to authenticity, this novel truly embodies the Heart of the Wolf. " Book Fetish "Ms. Spear is a gifted author who brings a unique perspective to The paranormal genre. " Fresh Fiction Reviews "Chilling suspense and sizzling romance meet in this page-turner. The dark, sexy alpha hero will capture you-body, mind and soul. " Nicole North, author of Devil in a Kilt
Modern culture's worship of "how-to" pragmatism has turned us into instruments of efficiency and commerce--but we're doing more and more about things that mean less and less. We constantly ask "how? and still struggle to find purpose and act on what matters. Instead of acting on what we know to be of importance, we wait for bosses to change, we seek the latest fad, we invest in one more degree. Asking how keeps us safe--instead of being led by our hearts into uncharted territory, we keep our heads down and stick to the rules. But we are gaining the world and losing our souls. Peter Block puts the "how-to" craze in perspective and presents a guide to the difficult and life-granting journey of bringing what we know is of personal value into an indifferent or even hostile corporate and cultural landscape. He raises our awareness of the trade-offs we've made in the name of practicality and expediency, and offers hope for a way of life in which we're motivated not by what "works," but by the things that truly matter in life--idealism, intimacy, depth and engagement.
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