January 2017
Intermediate to advanced
350 pages
7h 8m
English
Content preview from HBase High Performance Cookbook
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HBase data model part 1
It is very important to understand the data model of HBase and the core principle on which it stands and provides the foundation to scale. We will go through the following concepts:
- Logical view
- Physical view
- Tables
- Namespace
- Rows
- Columns
- Column families
- Column qualifier
- Cells
Logical view of HBase represents distributed, persistent multinational store map, which represents the data in a column and row, key along a timestamp. It also shows a representation of how data is kept to get maximum scalability and performance.
The following screenshot shows data that is represented in an HBase table:
The logical representation of the preceding ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.