Apache Flink helps build big data in a efficient and scalable way. Learn how to use it to read data from a file, transform it to uppercase, and write it to another file.
Get details on the target environment and an overview of the high-level components that I'll use to build a REST API to balance granular control and magical black boxes.
In this post, we'll cover how to use the ZeroCode framework to write REST/SOAP API apps with contract and integration tests using the TDD/BDD approach.
Let's start with some real code to see how we can create a repository with MongoDB. I will be using Maven to build the project and will use Java 8 for this example.
Let's take a look at different processing guarantees that are widely supported by the most well-known SPEs, as well as how they're realized in Hazelcast Jet.
Walk through 2 approaches of setting your InnoDB buffer pool size value, examine their pros and cons, and consider a unique method to arrive at an optimum value based on RAM size.
In Couchbase 5.5, Query Planner was enhanced to intelligently request the indexer to perform grouping and aggregation in addition to range scan for covering index.
This tutorial will provide some information on how to set up an Elasticsearch cluster and will add some operational tips and best practices to help you get started.
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