🏗️ HBase Architecture & Features🏗️ HBase 架构与特性Overview of HBaseHBase 概述HBase is a NoSQL database that provides ==ACID== (Atomicity, Consistency, Isolation, Durability) compliance, making it suitable for high-scale, real-time applications.HBase 是一个提供...

📊 Introduction to HBase📊 HBase 简介What is HBase?什么是 HBase？HBase is an ==open-source==, ==non-relational==, and ==distributed database== from the ==Apache...

🗂️ Deep Insight of MapReduce🗂️ MapReduce 深入解析📊 Introduction to MapReduce📊 MapReduce 简介 “The MapReduce programming model is one of the core modules of Hadoop that runs in the background of Hadoop to provide scalability and easy data-processing solutions.” “MapReduce 编程模型是 Hadoop 的核心模块之一，它在 Hadoop...

🗺️ MapReduce Design Patterns🗺️ MapReduce设计模式What is a MapReduce Design Pattern?什么是MapReduce设计模式？ “A MapReduce design pattern is a template for solving a common and general data manipulation problem with MapReduce.” “MapReduce设计模式是使用MapReduce解决通用数据处理问题的模板。” General Approach: It is not specific to...

📦Hadoop Serialization and Compression📦Hadoop 序列化和压缩Serialization序列化 “Serialization is the process that converts any object state or data into a series of bits which can be easily stored in memory or file formats.” “序列化是将任何对象状态或数据转换为一系列比特的过程，这些比特可以很容易地存储在内存或文件格式中。” Key Concepts关键概念 Container: A...

🖥️ RPC Protocol & Performance Optimization🖥️ RPC协议与性能优化📜 RPC Definition📜 RPC定义 “Remote Procedure calls allow one computer program to call subroutines of another computer remotely, without worrying about the underlying network communication...

🗂️ HDFS Distributed File System🗂️ HDFS 分布式文件系统Overview of HDFSHDFS 概述 “Hadoop Distributed File System (HDFS) is a Distributed File System, built on the idea of one write, many reads, high fault tolerance, and high throughput.” “Hadoop 分布式文件系统 (HDFS) 是一个分布式文件系统，基于一次写入、多次读取、高容错性和高吞吐量的理念构建。” Key...

内存的基础知识 什么是内存，有何作用 存储单元、内存地址的概念和联系 内存地址从0开始，每个地址对应一个存储单元 按字节编址vs按字编址 按字节编址：每个存储单元大小为==1字节==，即1B 按字编址：每个存储单元大小为1个字。如果字长为16，则每个字的大小为16个二进制位 进程运行的基本原理 指令的工作原理 操作码+若干参数（可能包含地址参数） 逻辑地址（相对地址）vs...

🧩 Redis Architecture & Setup🧩 Redis 架构与设置💡 Introduction to Redis💡 Redis 简介 Redis is a NoSQL key-value database, functioning as an in-memory data store. Redis 是一个 NoSQL 键值数据库，作为一个内存数据存储。 It allows fast access to various data structures (strings, lists, sets, etc.) using unique...

🗄️ MongoDB Overview🗄️ MongoDB 概述 MongoDB: A leading NoSQL database known for flexibility, scalability, and support for unstructured data. MongoDB: 一种领先的 NoSQL 数据库，以其灵活性、可伸缩性和对非结构化数据的支持而闻名。 ⚙️ Administration⚙️ 管理 Key Responsibilities: 主要职责: Installation: Set up MongoDB on cloud infrastructure. 安装:...