January 2017
Intermediate to advanced
350 pages
7h 8m
English
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HBase data model part 2
In the preceding section we discussed details about the core structure of the Hbase data model in this section we would like to go a step further deep to understand and do things, which will make your data model flexible, robust and scalable. And this is essential to know on an operation level too, as the cluster grows it becomes pivotal to take all consideration.
We should take the following steps to make it happen:
- Timestamps
- Versions
- Sort order
- Column metadata
- Joins
Timestamps: Every put in HBase is marked with a unique timestamp and this acts as a unique reference for a provided version of a value.
HBase associates timestamp by default mapping it with the respective region server. This default characteristic has a lot of ...
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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.