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HBase High Performance Cookbook

You're reading from   HBase High Performance Cookbook Solutions for optimization, scaling and performance tuning

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Product type Paperback
Published in Jan 2017
Publisher Packt
ISBN-13 9781783983063
Length 350 pages
Edition 1st Edition
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Author (1):
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Ruchir Choudhry Ruchir Choudhry
Author Profile Icon Ruchir Choudhry
Ruchir Choudhry
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Table of Contents (13) Chapters Close

Preface 1. Configuring HBase 2. Loading Data from Various DBs FREE CHAPTER 3. Working with Large Distributed Systems Part I 4. Working with Large Distributed Systems Part II 5. Working with Scalable Structure of tables 6. HBase Clients 7. Large-Scale MapReduce 8. HBase Performance Tuning 9. Performing Advanced Tasks on HBase 10. Optimizing Hbase for Cloud 11. Case Study Index

Connecting to an Hbase cluster using the command line


How to do it…

  1. You can alternatively SSH to the node and see the details as follows:

  2. Once you have connected to the cluster, you can perform all the tasks which you can perform on local clusters.

    The preceding screenshot gives the details of the components we selected while installing the cluster.

  3. Let's connect to the Hbase shell to make sure all the components are connecting internally and we are able to create a sample table.

How it works…

The communication between your machine and the Hbase cluster works by passing a key every time a command is executed; this allows the communication to be private.

The shell becomes the remote shell that connects to the Hbase master via a private connection. All the base shell commands such as put, create, and scan get all the known Hbase commands.

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