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1. |
Record Nr. |
UNINA9910464753703321 |
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Autore |
Menon Rohit |
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Titolo |
Cloudera administration handbook : a complete, hands-on guide to building and maintaining large Apache Hadoop clusters using Cloudera Manager and CDH5 / / Rohit Menon ; cover image by John Michael Harkness |
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Pubbl/distr/stampa |
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Birmingham, England : , : Packt Publishing Ltd, , 2014 |
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©2014 |
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ISBN |
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Edizione |
[1st edition] |
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Descrizione fisica |
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1 online resource (254 p.) |
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Collana |
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Community Experience Distilled |
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Disciplina |
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Soggetti |
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Electronic data processing - Distributed processing |
File organization (Computer science) - Computer programs |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di contenuto |
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Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Getting Started with Apache Hadoop; History of Apache Hadoop and its trends; Components of Apache Hadoop; Understanding the Apache Hadoop daemons; Namenode; Secondary namenode; Jobtracker; Tasktracker; Resource Manager; NodeManager; Job submission in YARN; Introducing Cloudera; Introducing CDH; Responsibilities of a Hadoop administrator; Summary; Chapter 2: HDFS and Map Reduce; Essentials of HDFS; Configuring HDFS; The read/write operational flow in HDFS |
Writing files in HDFS Reading files in HDFS; Understanding the name node UI; Understanding the secondary namenode UI; Exploring HDFS commands; Commonly used HDFS commands; Commands to administer HDFS; Getting acquainted with MapReduce; Understanding the map phase; Understanding the reduce phase; Learning all about the MapReduce job flow; Configuring MapReduce; Understanding the jobtracker UI; Getting MapReduce job information; Summary; Chapter 3: Cloudera's Distribution Including Apache Hadoop - CDH; Getting started with CDH; Understanding the CDH components; Apache Hadoop; Apache Flume NG |
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Apache Sqoop Apache Pig; Apache Hive; Apache ZooKeeper; Apache HBase; Apache Whirr; Snappy - previously known as Zippy; Apache Mahout; Apache Avro; Apache Oozie; Cloudera Search; Cloudera Impala; Cloudera Hue; Beeswax - Hive UI; Cloudera Impala UI; Pig UI; File Browser; Metastore Manager; Sqoop Jobs; Job Browser; Job Designs; Dashboard; Collection Manager; Hue Shell; HBase Browser; Installing CDH; Stopping Hadoop services; Understanding a YARN cluster; Installing the CDH components; Installing Apache Flume; Installing Apache Sqoop; Installing Apache Sqoop 2; Installing Apache Pig |
Installing Apache Hive Installing Apache Oozie; Installing Apache ZooKeeper; Summary; Chapter 4: Exploring HDFS Federation and Its High Availability; Implementing HDFS Federation; Configuring HDFS Federation; Configuring ViewFS for federated HDFS; Implementing HDFS High Availability; Quorum-based storage; Configuring HDFS high availability by Quorum-based storage; Shared storage using NFS; Configuring HDFS high availability by shared storage sing NFS; Configuring automatic fail over for HDFS high availability; Jobtracker high availability; Configuring Jobtracker High Availability |
Configuring automatic fail over for Job tracker high availability Summary; Chapter 5: Using Cloudera Manager; Introducing Cloudera Manager; Understanding the Cloudera Manager architecture; Installing Cloudera Manager; Navigating the Cloudera Manager Web console; Navigating the Home screen; Navigating the Clusters menu; Exploring the Hosts menu; Understanding the Diagnostics menu; Understanding the Audits screen; Understanding the Charts menu; Understanding the Backup menu; Understanding the Administration menu; Configuring High Availability using Cloudera Manager; Summary |
Chapter 6: Implementing Security Using Kerberos |
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Sommario/riassunto |
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An easy-to-follow Apache Hadoop administrator's guide filled with practical screenshots and explanations for each step and configuration. This book is great for administrators interested in setting up and managing a large Hadoop cluster. If you are an administrator, or want to be an administrator, and you are ready to build and maintain a production-level cluster running CDH5, then this book is for you. |
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2. |
Record Nr. |
UNICAMPANIAVAN00098044 |
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Autore |
Aterno, Stefano |
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Titolo |
I reati edilizi ed urbanistici : la casistica giurisprudenziale di assoluzione (dal non aver commesso il fatto alle sanatorie) / Stefano Aterno |
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Pubbl/distr/stampa |
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ISBN |
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Edizione |
[Matelica : Halley] |
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Descrizione fisica |
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Disciplina |
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Soggetti |
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Edilizia - Abusi - Giurisprudenza |
Urbanistica - Abusi - Giurisprudenza |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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3. |
Record Nr. |
UNINA9910968050103321 |
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Autore |
Scott Walter <1771-1832.> |
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Titolo |
Waverly / / Sir Walter Scott |
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Pubbl/distr/stampa |
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London, : Electric Book Co., c2001 |
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Descrizione fisica |
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1 online resource (602 p.) |
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Soggetti |
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Jacobite Rebellion, 1745-1746 |
Scotland History 18th century Fiction |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di contenuto |
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Intro -- Contents -- INTRODUCTION-(1829) -- CHAPTER I. INTRODUCTORY -- CHAPTER II. Waverley-Honour-A Retrospect -- CHAPTER III. EDUCATION -- CHAPTER IV. Castle-Building -- CHAPTER V. Choice of a Profession -- CHAPTER VI. The Adieus of Waverley -- CHAPTER VII. A Horse-Quarter in Scotland -- CHAPTER VIII. A Scottish Manor-House Sixty Years Since -- CHAPTER IX. More of the Manor-House and its Environs -- CHAPTER X. Rose Bradwardine And Her Father -- CHAPTER XI. The Banquet -- CHAPTER XII. Repentance and a Reconciliation -- CHAPTER XIII. A More Rational Day than the Last -- CHAPTER XIV. A Discovery-Waverley Becomes Domesticated at Tully-Veolan -- CHAPTER XV. A Creagh, and its Consequences* -- CHAPTER XVI. An Unexpected Ally Appears -- CHAPTER XVII. The Hold of a Highland Robber -- CHAPTER XVIII. Waverley Proceeds on his Journey -- CHAPTER XIX. The Chief And His Mansion -- CHAPTER XX. A Highland Feast -- CHAPTER XXI. The Chieftain's Sister -- CHAPTER XXII. Highland Minstrelsy -- CHAPTER XXIII. Waverley Continues at Glennaquoich -- CHAPTER XXIV. A Stag-Hunt, and its Consequences -- CHAPTER XXV. News From England -- CHAPTER XXVI. An Eclaircissement -- CHAPTER XXVII. Upon the Same Subject -- CHAPTER XXVIII. A Letter from Tully-Veolan -- CHAPTER XXIX. Waverley's Reception in the Lowlands after his Highland Tour -- CHAPTER XXX. Shows that the Loss of a Horse's Shoe may be a Serious Inconvenience -- CHAPTER XXXI. An Examination -- CHAPTER XXXII. A Conference, and the Consequence -- CHAPTER XXXIII. A Confidant -- CHAPTER |
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XXXIV. Things Mend A Little -- CHAPTER XXXV. A Volunteer Sixty Years Since -- CHAPTER XXXVI. An Incident -- CHAPTER XXXVII. Waverley is Still in Distress -- CHAPTER XXXVIII. A Nocturnal Adventure -- CHAPTER XXXIX. The Journey is Continued -- CHAPTER XL. An Old and a New Acquaintance -- CHAPTER XLI. The Mystery Begins to be Cleared up. |
CHAPTER XLII. A Soldier's Dinner -- CHAPTER XLIII. The Ball -- CHAPTER XLIV. The March -- CHAPTER XLV. An Incident Gives Rise to Unavailing Reflections -- CHAPTER XLVI. The Eve of Battle -- CHAPTER XLVII. The Conflict -- CHAPTER XLVIII. An Unexpected Embarrassment -- CHAPTER XLIX. The English Prisoner -- CHAPTER L. Rather Unimportant -- CHAPTER LI. Intrigues of Love and Politics -- CHAPTER LII. Intrigues of Society and Love -- CHAPTER LIII. Fergus a Suitor -- CHAPTER LIV. 'To One Thing Constant Never' -- CHAPTER LV. A Brave Man in Sorrow -- CHAPTER LVI. Exertion -- CHAPTER LVII. The March -- CHAPTER LVIII. The Confusion of King Agramant's Camp -- CHAPTER LIX. A Skirmish -- CHAPTER LX. Chapter of Accidents -- CHAPTER LXI. A Journey to London -- CHAPTER LXII. What's to be Done Next? -- CHAPTER LXIII. Desolation -- CHAPTER LXIV. Comparing Of Notes -- CHAPTER LXV. More Explanation -- CHAPTER LXVI. -- CHAPTER LXVII. -- CHAPTER LXVIII -- CHAPTER LXIX -- CHAPTER LXX. Dolce Domum -- CHAPTER LXXI. -- CHAPTER LXXII. A Postscript, which should have been a Preface -- NOTES -- GLOSSARY. |
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