Home | Amazing | Today | Tags | Publishers | Years | Account | Search 
Hadoop Backup and Recovery solutions

Buy

Learn the best strategies for data recovery from Hadoop backup clusters and troubleshoot problems

About This Book

  • Learn the fundamentals of Hadoop's backup needs, recovery strategy, and troubleshooting
  • Determine common failure points, intimate HBase, and explore different backup techniques to resolve failures
  • Explore common issues and their solutions using in-depth knowledge of Hadoop

Who This Book Is For

If you are a Hadoop administrator and you want to get a good grounding in how to back up large amounts of data and manage Hadoop clusters, then this book is for you.

What You Will Learn

  • Familiarize yourself with HDFS and daemons
  • Determine backup areas, disaster recover principles, and backup needs
  • Understand the necessity for Hive metadata backup
  • Discover HBase to explore different backup styles, such as snapshot, replication, copy table, the HTable API, and manual backup
  • Learn the key considerations of a recovery strategy and restore data in the event of accidental deletion
  • Tune the performance of a Hadoop cluster and recover from scenarios such as failover, corruption, working drives, and NameNodes
  • Monitor node health, and explore various techniques for checks, including HDFS checks and MapReduce checks
  • Identify common hardware failure points and discover mitigation techniques

In Detail

Hadoop offers distributed processing of large datasets across clusters and is designed to scale up from a single server to thousands of machines, with a very high degree of fault tolerance. It enables computing solutions that are scalable, cost-effective, flexible, and fault tolerant to back up very large data sets from hardware failures.

Starting off with the basics of Hadoop administration, this book becomes increasingly exciting with the best strategies of backing up distributed storage databases.

You will gradually learn about the backup and recovery principles, discover the common failure points in Hadoop, and facts about backing up Hive metadata. A deep dive into the interesting world of Apache HBase will show you different ways of backing up data and will compare them. Going forward, you'll learn the methods of defining recovery strategies for various causes of failures, failover recoveries, corruption, working drives, and metadata. Also covered are the concepts of Hadoop matrix and MapReduce. Finally, you'll explore troubleshooting strategies and techniques to resolve failures.

(HTML tags aren't allowed.)

Pets (The Art of Living)
Pets (The Art of Living)

'When I play with my cat, who knows if I am not a pastime to her more than she is to me?' - Michel de Montaigne. Why do we live with pets? Is there something more to our relationship with them than simply companionship? What is it we look for in our pets and what does this say about us as human beings? In this fascinating book, Erica...

Executive Wisdom: Coaching and the Emergence of Virtuous Leaders
Executive Wisdom: Coaching and the Emergence of Virtuous Leaders

This book uniquely integrates a large body of historical, philosophical, psychological, and business models and methods as they relate to executive coaching and leadership development, for individuals, dyads, teams, and executive groups. What is executive wisdom, and how can it be developed through coaching? Executive wisdom emerges from a...

iOS Code Testing: Test-Driven Development and Behavior-Driven Development with Swift
iOS Code Testing: Test-Driven Development and Behavior-Driven Development with Swift
Put into motion practical examples to master Test-Driven Development (TDD) and acceptance testing in Swift.

This book uses a pragmatic approach to writing well-tested code and provides techniques that can be used to retrofit tests to legacy code bases. You'll be introduced to basic principles of TDD, such as
...

Computational Finance Using C and C# (Quantitative Finance)
Computational Finance Using C and C# (Quantitative Finance)
In Computational Finance Using C and C# George Levy raises computational finance to the next level using the languages of both standard C and C#. The inclusion of both these languages enables readers to match their use of the book to their firms internal software and code requirements. Levy also provides derivatives pricing information for:
...
Endpoint Security
Endpoint Security
This book makes the assumption that if we've been doing the same thing for years and we continue to fail then we must be doing something wrong. Some basic assumption about what we're doing and why we're doing it is incorrect. Yes, incorrect. But we continue to behave as if nothing is wrong. The pain is there but now the problem is that...
Organise Yourself: Clear the Clutter; Take Charge of Your Time; Manage Information (Sunday Times Creating Success)
Organise Yourself: Clear the Clutter; Take Charge of Your Time; Manage Information (Sunday Times Creating Success)

Many people find it hard to get on top of their workload.  They constantly bounce from one task to another and struggle to prioritize, which can have a serious impact on productivity.

Organise Yourself helps readers develop effective organizational skills and dramatically improve the way they work. It...

©2019 LearnIT (support@pdfchm.net) - Privacy Policy