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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

Comparing architectural differences between RDBMs and HBase

Let's list the major differences between relational databases and HBase:

Relational databases

HBase

Uses tables as databases

Uses regions as databases

File systems supported are FAT, NTFS, and EXT

File system supported is HDFS

The technique used to store logs is commit logs

The technique used to store logs is Write-Ahead Logs (WAL)

The reference system used is coordinate system

The reference system used is ZooKeeper

Uses the primary key

Uses the row key

Partitioning is supported

Sharding is supported

Use of rows, columns, and cells

Use of rows, column families, columns, and cells

You have been reading a chapter from
Learning Hbase
Published in: Nov 2014
Publisher:
ISBN-13: 9781783985944
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