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Kiroro

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2020.5.30 加入

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作业二

数据结构

作业一

Hadoop Distributed File System,简称 HDFS Data。是 Hadoop 抽象文件系统的一种实现。Hadoop 抽象文件系统可以与本地系统、Amazon S3 等集成,甚至可以通过 Web 协议(webhsfs)来操作。HDFS 的文件分布在集群机器上,同时提供副本进行容错及可靠性保证。例如客户端

作业一

性能测试 - 主要评价系统或组件的性能是否和具体的性能需求一致

Summary

1. Performance Test: A performance test is any test that measures stability, performance, scalability and/or throughput of your web application(s).

总结

ZooKeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services. All of these kinds of services are used in some form or another by distributed appli

CAP

Consistency means that all clients see the same data at the same time, no matter which node they connect to. For this to happen, whenever data is written to one node, it must be instantly forwarded or

小结 3

Singleton pattern

OOD

OOD - Open Close Principle

食堂就餐卡系统设计

就餐卡系统

架构师训练营第一周总结

Software Architecture & Design

Nginx支持QUIC/HTTP3的实现路径和实践思考

Nginx支持QUIC/HTTP3的实现路径和实践思考

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