Hazelcast – Setup Hazelcast requires Java 1.6 or above. Hazelcast can also be used with .NET, C++, or other JVM based languages like Scala and Clojure. However, for this tutorial, we are going to use Java 8. Before we move on, following is the project setup that we will use for this tutorial. hazelcast/ ├── […]
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Hazelcast – Introduction Distributed In-memory Data Grid A data grid is a superset to distributed cache. Distributed cache is typically used only for storing and retrieving key-value pairs which are spread across caching servers. However, a data grid, apart from supporting storage of key-value pairs, also supports other features, for example, It supports other data […]
DynamoDB – Quick Guide DynamoDB – Overview DynamoDB allows users to create databases capable of storing and retrieving any amount of data, and serving any amount of traffic. It automatically distributes data and traffic over servers to dynamically manage each customer”s requests, and also maintains fast performance. DynamoDB vs. RDBMS DynamoDB uses a NoSQL model, […]