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Tag Archives: Redis

Using Sorted Sets with Jedis API

In the previous post we started looking into Jedis API a Java Redis Client. In this post we will look into the Sorted Set(zsets). Sorted Set works like a Set in the way it doesn’t allow duplicated values. The big difference is that in Sorted Set each element has a score in order to keep the elements sorted. We can see ...

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Getting Started With Jedis

Hi, these days I started looking into Redis. I’ve heard a lot about it so I decided to have a try. Redis is defined in its websites as “an open source, advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets“. We can find very good ...

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Redis as data store: Installation

Introduction Redis is open-source, advanced key-value data store server. It is counted as Nosql database for the key-value store category. It is more than just the cache server. It is more of data structure server as it supports data units as lists, sets, hashes and sorted set and It is very blazing fast in terms of performance. In this first ...

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Apache Camel meets Redis

The Lamborghini of Key-Value stores Camel is the best of bread Integration framework and in this post I’m going to show you how to make it even more powerful by leveraging another great project – Redis. Camel 2.11 is on its way to be released soon with lots of new features, bug fixes and components. Couple of these new components ...

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Caching with Spring Data Redis

spring-interview-questions-answers

In the example below, I’ll show you how to use the Spring Data – Redis project as a caching provider for the Spring Cache Abstraction that was introduced in Spring 3.1. I get a lot of questions about how to use Spring’s Java based configuration so I’ll provide both XML and Java based configurations for your review. Dependencies The following ...

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Redis pub/sub using Spring

spring-interview-questions-answers

Continuing to discover the powerful set of Redis features, the one worth mentioning about is out of the box support of pub/sub messaging. Pub/Sub messaging is essential part of many software architectures. Some software systems demand from messaging solution to provide high-performance, scalability, queues persistence and durability, fail-over support, transactions, and many more nice-to-have features, which in Java world mostly ...

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Using Redis with Spring

As NoSQL solutions are getting more and more popular for many kind of problems, more often the modern projects consider to use some (or several) of NoSQLs instead (or side-by-side) of traditional RDBMS. I have already covered my experience with MongoDB in this, this and this posts. In this post I would like to switch gears a bit towards Redis, ...

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