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Cache Mechanism

Cache Mechanism is a technology that involves storing frequently accessed or recently used data in a temporary and quickly accessible location, known as a cache, to reduce latency and improve the overall performance of a system or application.

How DoorDash Rearchitected its Cache to Improve Scalability and Performance

How DoorDash Rearchitected its Cache to Improve Scalability and Performance

DoorDash has restructured its caching system, a mix of different technologies across its microservices, into a unified, multi-layered cache. This new system provides a generic mechanism to address issues from the fragmented approach, such as cache staleness and heavy reliance on Redis. The architecture was driven by the need for […]

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Cloudflare Hyperdrive: Enhancing Global Access to PostgreSQL Databases

Cloudflare Hyperdrive: Enhancing Global Access to PostgreSQL Databases

During Cloudflare’s “Birthday Week 2023”, the company unveiled the open beta of Hyperdrive. This new service leverages Cloudflare’s global network to accelerate queries to existing databases. Currently, Hyperdrive supports PostgreSQL-compatible databases, and there are plans to extend this support to MySQL shortly. Hyperdrive’s primary goal is to speed up data […]

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What Is the InnoDB Buffer Usage is High?

What Is the InnoDB Buffer Usage is High?

InnoDB is one of the storage engines for MySQL and MariaDB databases. The InnoDB buffer usage refers to utilizing the InnoDB buffer pool, a memory-based cache used by this storage engine. Here’s a more detailed explanation: InnoDB Buffer Pool (or Buffer Usage): Understanding and monitoring the InnoDB buffer usage is […]

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Maven In Java and Repositories

Java, Apache Maven Project

Maven in Java Maven is a build automation tool used primarily for Java projects. Maven can also build and manage projects written in C#, Ruby, Scala, and other languages.  Maven addresses two aspects of building software: how software is built and its dependencies. It simplifies the build process like ANT. But it is too much more advanced […]

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