August 2022
Beginner to intermediate
460 pages
10h 39m
English
Content preview from Mastering MongoDB 6.x - Third Edition
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14
Mastering Sharding
Sharding is the ability to horizontally scale out our database by partitioning our datasets across different servers—shards. This has been a feature of MongoDB since version 1.6 (v1.6) was released in August 2010. Foursquare and Bitly are two of MongoDB’s most famous early customers and have used the sharding feature from its inception all the way to its general release.
In this chapter, we will learn about the following topics:
- How to design a sharding cluster and how to make the important decision of choosing the shard key
- Different sharding techniques and how to monitor and administrate sharded clusters
- The mongos router and how it is used to route our queries across different shards
- How we can recover from errors in ...
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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.
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.