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Learning Hbase

You're reading from   Learning Hbase Learn the fundamentals of HBase administration and development with the help of real-time scenarios

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Product type Paperback
Published in Nov 2014
Publisher
ISBN-13 9781783985944
Length 326 pages
Edition 1st Edition
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Author (1):
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Shashwat Shriparv Shashwat Shriparv
Author Profile Icon Shashwat Shriparv
Shashwat Shriparv
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Table of Contents (12) Chapters Close

Preface 1. Understanding the HBase Ecosystem FREE CHAPTER 2. Let's Begin with HBase 3. Let's Start Building It 4. Optimizing the HBase/Hadoop Cluster 5. The Storage, Structure Layout, and Data Model of HBase 6. HBase Cluster Maintenance and Troubleshooting 7. Scripting in HBase 8. Coding HBase in Java 9. Advance Coding in Java for HBase 10. HBase Use Cases Index

Installing and configuring ZooKeeper


The following is the step-by-step process to download, install, and configure ZooKeeper:

  1. The download link for ZooKeeper is http://apache.mirrors.lucidnetworks.net/zookeeper/.

    So, let's download the latest release of ZooKeeper using the following command:

    wget http://apache.mirrors.lucidnetworks.net/zookeeper/stable/zookeeper-3.4.6.tar.gz
    
  2. Extract it as follows:

    tar –xvzfzookeeper-3.4.6.tar.gz
    
  3. Rename this file for an easy naming convention:

    mv zookeeper-3.4.6.tar.gz zookeeper
    
  4. Move it to a desired location:

    mv zookeeper ~/hbinaries/
    cd ~/hbinaries/zookeeper/conf
    vim zoo.cfg
    
  5. Now, add the following lines:

    dataDir=/mnt/disk1/zookeeperData#Assuming the layout of the reader's filesystem>
    tickTime=2000
    clientPort=2181
    

    Here, dataDir is the location where the memory snapshot database of ZooKeeper will be stored, tickTime is the heartbeat interval for session timeout in milliseconds, and clientPort is the port where the client connection will be accepted and ZooKeeper...

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