January 2017
Intermediate to advanced
350 pages
7h 8m
English
Content preview from HBase High Performance CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Write Path
HBase is designed to optimize writes. This is achieved by splitting the load across all the Region Servers. The design is optimized to handle Region Server failure and data loss. HBase data is orchestrated very similarly to store map, such as sorted key space partitions located in different shards/regions.
HBase tables are managed by a series of servers, as follows:
- One active master server
- Multiple backup master servers (you can use one backup too)
- Many Region Servers
When a Region Server receives a write request, it relays the call to the specific region. Each region stores sets of rows. Row data can be separated into multiple column families (we will discuss this in the chapter about schema design). The data of a particular column family ...
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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.
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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.