René's URL Explorer Experiment

Title: GitHub - java66liu/advanced-java: 😮 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识，后端同学必看，前端同学也可学习

Open Graph Title: GitHub - java66liu/advanced-java: 😮 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识，后端同学必看，前端同学也可学习

X Title: GitHub - java66liu/advanced-java: 😮 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识，后端同学必看，前端同学也可学习

Description: 😮 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识，后端同学必看，前端同学也可学习 - java66liu/advanced-java

Open Graph Description: 😮 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识，后端同学必看，前端同学也可学习 - java66liu/advanced-java

X Description: 😮 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识，后端同学必看，前端同学也可学习 - java66liu/advanced-java

Opengraph URL: https://github.com/java66liu/advanced-java

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:df057b63-25c6-3384-1e62-c7a2a2d8673c
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	B56E:37B3A3:4D8C76:67C6A7:6973EFFD
html-safe-nonce	d05d99d8eef584b4bbd212e8ab5c3baf9aab0ed218505e9e855a077a21eee00a
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCNTZFOjM3QjNBMzo0RDhDNzY6NjdDNkE3OjY5NzNFRkZEIiwidmlzaXRvcl9pZCI6IjMxODE4NzE3Mjc4MTgwNDMzODkiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac	c74e0173a3809173956d4b7875e44c011bdb9a24c635792208ce8671e206cd14
hovercard-subject-tag	repository:252058812
github-keyboard-shortcuts	repository,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	//
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/java66liu/advanced-java
twitter:image	https://opengraph.githubassets.com/7d95c07d9693eaafd10879c415102a175c482e920b1cbec5ed786361b55ed2a8/java66liu/advanced-java
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/7d95c07d9693eaafd10879c415102a175c482e920b1cbec5ed786361b55ed2a8/java66liu/advanced-java
og:image:alt	😮 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识，后端同学必看，前端同学也可学习 - java66liu/advanced-java
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	99794f659b61e238a7ec37595eeb36b54a0ba1f2ae246f51ccb8ac5e4f08812e
turbo-cache-control	no-preview
go-import	github.com/java66liu/advanced-java git https://github.com/java66liu/advanced-java.git
octolytics-dimension-user_id	3105340
octolytics-dimension-user_login	java66liu
octolytics-dimension-repository_id	252058812
octolytics-dimension-repository_nwo	java66liu/advanced-java
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	151834062
octolytics-dimension-repository_parent_nwo	doocs/advanced-java
octolytics-dimension-repository_network_root_id	151834062
octolytics-dimension-repository_network_root_nwo	doocs/advanced-java
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	8b15a65f03216f079a4ae509ff400d3e2ce03b58
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://patch-diff.githubusercontent.com/java66liu/advanced-java#start-of-content
	https://patch-diff.githubusercontent.com/
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjava66liu%2Fadvanced-java
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub SparkBuild and deploy intelligent apps	https://github.com/features/spark
GitHub ModelsManage and compare prompts	https://github.com/features/models
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
GitHub SponsorsFund open source developers	https://github.com/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/accelerator
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjava66liu%2Fadvanced-java
Sign up	https://patch-diff.githubusercontent.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=java66liu%2Fadvanced-java
Reload	https://patch-diff.githubusercontent.com/java66liu/advanced-java
Reload	https://patch-diff.githubusercontent.com/java66liu/advanced-java
Reload	https://patch-diff.githubusercontent.com/java66liu/advanced-java
java66liu	https://patch-diff.githubusercontent.com/java66liu
advanced-java	https://patch-diff.githubusercontent.com/java66liu/advanced-java
doocs/advanced-java	https://patch-diff.githubusercontent.com/doocs/advanced-java
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fjava66liu%2Fadvanced-java
Fork 0	https://patch-diff.githubusercontent.com/login?return_to=%2Fjava66liu%2Fadvanced-java
Star 0	https://patch-diff.githubusercontent.com/login?return_to=%2Fjava66liu%2Fadvanced-java
doocs.github.io/advanced-java	https://doocs.github.io/advanced-java
CC-BY-SA-4.0 license	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/LICENSE
0 stars	https://patch-diff.githubusercontent.com/java66liu/advanced-java/stargazers
19.3k forks	https://patch-diff.githubusercontent.com/java66liu/advanced-java/forks
Branches	https://patch-diff.githubusercontent.com/java66liu/advanced-java/branches
Tags	https://patch-diff.githubusercontent.com/java66liu/advanced-java/tags
Activity	https://patch-diff.githubusercontent.com/java66liu/advanced-java/activity
Star	https://patch-diff.githubusercontent.com/login?return_to=%2Fjava66liu%2Fadvanced-java
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fjava66liu%2Fadvanced-java
Code	https://patch-diff.githubusercontent.com/java66liu/advanced-java
Pull requests 0	https://patch-diff.githubusercontent.com/java66liu/advanced-java/pulls
Actions	https://patch-diff.githubusercontent.com/java66liu/advanced-java/actions
Projects 0	https://patch-diff.githubusercontent.com/java66liu/advanced-java/projects
Security 0	https://patch-diff.githubusercontent.com/java66liu/advanced-java/security
Insights	https://patch-diff.githubusercontent.com/java66liu/advanced-java/pulse
Code	https://patch-diff.githubusercontent.com/java66liu/advanced-java
Pull requests	https://patch-diff.githubusercontent.com/java66liu/advanced-java/pulls
Actions	https://patch-diff.githubusercontent.com/java66liu/advanced-java/actions
Projects	https://patch-diff.githubusercontent.com/java66liu/advanced-java/projects
Security	https://patch-diff.githubusercontent.com/java66liu/advanced-java/security
Insights	https://patch-diff.githubusercontent.com/java66liu/advanced-java/pulse
Branches	https://patch-diff.githubusercontent.com/java66liu/advanced-java/branches
Tags	https://patch-diff.githubusercontent.com/java66liu/advanced-java/tags
	https://patch-diff.githubusercontent.com/java66liu/advanced-java/branches
	https://patch-diff.githubusercontent.com/java66liu/advanced-java/tags
431 Commits	https://patch-diff.githubusercontent.com/java66liu/advanced-java/commits/master/
	https://patch-diff.githubusercontent.com/java66liu/advanced-java/commits/master/
.github/workflows	https://patch-diff.githubusercontent.com/java66liu/advanced-java/tree/master/.github/workflows
.github/workflows	https://patch-diff.githubusercontent.com/java66liu/advanced-java/tree/master/.github/workflows
docs	https://patch-diff.githubusercontent.com/java66liu/advanced-java/tree/master/docs
docs	https://patch-diff.githubusercontent.com/java66liu/advanced-java/tree/master/docs
images	https://patch-diff.githubusercontent.com/java66liu/advanced-java/tree/master/images
images	https://patch-diff.githubusercontent.com/java66liu/advanced-java/tree/master/images
.gitattributes	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/.gitattributes
.gitattributes	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/.gitattributes
.gitignore	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/.gitignore
.gitignore	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/.gitignore
LICENSE	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/LICENSE
LICENSE	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/LICENSE
README.md	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/README.md
README.md	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/README.md
index.html	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/index.html
index.html	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/index.html
README	https://patch-diff.githubusercontent.com/java66liu/advanced-java
CC-BY-SA-4.0 license	https://patch-diff.githubusercontent.com/java66liu/advanced-java
©	https://github.com/yanglbme
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#互联网-java-工程师进阶知识完全扫盲
	https://github.com/doocs/advanced-java/blob/master/LICENSE
	https://github.com/doocs/advanced-java
	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/from-readers/rights-defending-movement.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#%E5%85%AC%E4%BC%97%E5%8F%B7
	https://github.com/doocs/technical-books
	https://github.com/doocs/leetcode
	https://doocs.github.io/#/?id=how-to-join
	https://github.com/doocs/advanced-java/stargazers
	https://github.com/doocs/advanced-java/tree/master/docs/from-readers#contributors
	https://github.com/doocs/advanced-java/labels/help%20wanted
	https://github.com/doocs/advanced-java/issues
	http://makeapullrequest.com
高并发	https://patch-diff.githubusercontent.com/java66liu/advanced-java#%E9%AB%98%E5%B9%B6%E5%8F%91%E6%9E%B6%E6%9E%84
分布式	https://patch-diff.githubusercontent.com/java66liu/advanced-java#%E5%88%86%E5%B8%83%E5%BC%8F%E7%B3%BB%E7%BB%9F
高可用	https://patch-diff.githubusercontent.com/java66liu/advanced-java#%E9%AB%98%E5%8F%AF%E7%94%A8%E6%9E%B6%E6%9E%84
微服务	https://patch-diff.githubusercontent.com/java66liu/advanced-java#%E5%BE%AE%E6%9C%8D%E5%8A%A1%E6%9E%B6%E6%9E%84
海量数据处理	https://patch-diff.githubusercontent.com/java66liu/advanced-java#%E6%B5%B7%E9%87%8F%E6%95%B0%E6%8D%AE%E5%A4%84%E7%90%86
@yanglbme	https://github.com/yanglbme
大型网站技术架构	https://github.com/doocs/technical-books#architecture
Redis 设计与实现	https://github.com/doocs/technical-books#database
黄健宏	https://github.com/huangz1990
Redis 深度历险	https://github.com/doocs/technical-books#database
亿级流量网站架构核心技术	https://github.com/doocs/technical-books#architecture
效果更佳	https://doocs.github.io/advanced-java/#/docs/extra-page/offer
Issues 讨论区	https://github.com/doocs/advanced-java/issues/9#issue-394275038
Issues 讨论区	https://github.com/doocs/advanced-java/issues
这里	https://github.com/doocs/advanced-java/issues/61
GitHub Page	https://doocs.github.io
另外，我还将在这里更新内容，感兴趣的朋友可以进来看看	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/extra-page/subscriptions-for-doocs.md
“源码猎人”项目	https://github.com/doocs/source-code-hunter
leetcode 项目	https://github.com/doocs/leetcode
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#高并发架构
消息队列	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/mq-interview.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#消息队列
为什么使用消息队列？消息队列有什么优点和缺点？Kafka、ActiveMQ、RabbitMQ、RocketMQ 都有什么优点和缺点？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/why-mq.md
如何保证消息队列的高可用？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/how-to-ensure-high-availability-of-message-queues.md
如何保证消息不被重复消费？（如何保证消息消费的幂等性）	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/how-to-ensure-that-messages-are-not-repeatedly-consumed.md
如何保证消息的可靠性传输？（如何处理消息丢失的问题）	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/how-to-ensure-the-reliable-transmission-of-messages.md
如何保证消息的顺序性？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/how-to-ensure-the-order-of-messages.md
如何解决消息队列的延时以及过期失效问题？消息队列满了以后该怎么处理？有几百万消息持续积压几小时，说说怎么解决？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/mq-time-delay-and-expired-failure.md
如果让你写一个消息队列，该如何进行架构设计啊？说一下你的思路。	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/mq-design.md
搜索引擎	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/es-introduction.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#搜索引擎
es 的分布式架构原理能说一下么（es 是如何实现分布式的啊）？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/es-architecture.md
es 写入数据的工作原理是什么啊？es 查询数据的工作原理是什么啊？底层的 lucene 介绍一下呗？倒排索引了解吗？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/es-write-query-search.md
es 在数据量很大的情况下（数十亿级别）如何提高查询效率啊？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/es-optimizing-query-performance.md
es 生产集群的部署架构是什么？每个索引的数据量大概有多少？每个索引大概有多少个分片？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/es-production-cluster.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#缓存
在项目中缓存是如何使用的？缓存如果使用不当会造成什么后果？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/why-cache.md
Redis 和 Memcached 有什么区别？Redis 的线程模型是什么？为什么单线程的 Redis 比多线程的 Memcached 效率要高得多？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/redis-single-thread-model.md
Redis 都有哪些数据类型？分别在哪些场景下使用比较合适？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/redis-data-types.md
Redis 的过期策略都有哪些？手写一下 LRU 代码实现？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/redis-expiration-policies-and-lru.md
如何保证 Redis 高并发、高可用？Redis 的主从复制原理能介绍一下么？Redis 的哨兵原理能介绍一下么？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/how-to-ensure-high-concurrency-and-high-availability-of-redis.md
Redis 的持久化有哪几种方式？不同的持久化机制都有什么优缺点？持久化机制具体底层是如何实现的？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/redis-persistence.md
Redis 集群模式的工作原理能说一下么？在集群模式下，Redis 的 key 是如何寻址的？分布式寻址都有哪些算法？了解一致性 hash 算法吗？如何动态增加和删除一个节点？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/redis-cluster.md
了解什么是 redis 的雪崩、穿透和击穿？Redis 崩溃之后会怎么样？系统该如何应对这种情况？如何处理 Redis 的穿透？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/redis-caching-avalanche-and-caching-penetration.md
如何保证缓存与数据库的双写一致性？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/redis-consistence.md
Redis 的并发竞争问题是什么？如何解决这个问题？了解 Redis 事务的 CAS 方案吗？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/redis-cas.md
生产环境中的 Redis 是怎么部署的？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/redis-production-environment.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#分库分表
为什么要分库分表（设计高并发系统的时候，数据库层面该如何设计）？用过哪些分库分表中间件？不同的分库分表中间件都有什么优点和缺点？你们具体是如何对数据库如何进行垂直拆分或水平拆分的？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/database-shard.md
现在有一个未分库分表的系统，未来要分库分表，如何设计才可以让系统从未分库分表动态切换到分库分表上？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/database-shard-method.md
如何设计可以动态扩容缩容的分库分表方案？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/database-shard-dynamic-expand.md
分库分表之后，id 主键如何处理？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/database-shard-global-id-generate.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#读写分离
如何实现 MySQL 的读写分离？MySQL 主从复制原理是啥？如何解决 MySQL 主从同步的延时问题？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/mysql-read-write-separation.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#高并发系统
如何设计一个高并发系统？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/high-concurrency-design.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#分布式系统
面试连环炮	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/distributed-system-interview.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#面试连环炮
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#系统拆分
为什么要进行系统拆分？如何进行系统拆分？拆分后不用 Dubbo 可以吗？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/why-dubbo.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#分布式服务框架
说一下 Dubbo 的工作原理？注册中心挂了可以继续通信吗？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/dubbo-operating-principle.md
Dubbo 支持哪些序列化协议？说一下 Hessian 的数据结构？PB 知道吗？为什么 PB 的效率是最高的？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/dubbo-serialization-protocol.md
Dubbo 负载均衡策略和集群容错策略都有哪些？动态代理策略呢？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/dubbo-load-balancing.md
Dubbo 的 spi 思想是什么？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/dubbo-spi.md
如何基于 Dubbo 进行服务治理、服务降级、失败重试以及超时重试？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/dubbo-service-management.md
分布式服务接口的幂等性如何设计（比如不能重复扣款）？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/distributed-system-idempotency.md
分布式服务接口请求的顺序性如何保证？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/distributed-system-request-sequence.md
如何自己设计一个类似 Dubbo 的 RPC 框架？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/dubbo-rpc-design.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#分布式锁
Zookeeper 都有哪些应用场景？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/zookeeper-application-scenarios.md
使用 Redis 如何设计分布式锁？使用 Zookeeper 来设计分布式锁可以吗？以上两种分布式锁的实现方式哪种效率比较高？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/distributed-lock-redis-vs-zookeeper.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#分布式事务
分布式事务了解吗？你们如何解决分布式事务问题的？TCC 如果出现网络连不通怎么办？XA 的一致性如何保证？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/distributed-transaction.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#分布式会话
集群部署时的分布式 Session 如何实现？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/distributed-system/distributed-session.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#高可用架构
Hystrix 介绍	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/hystrix-introduction.md
电商网站详情页系统架构	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/e-commerce-website-detail-page-architecture.md
Hystrix 线程池技术实现资源隔离	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/hystrix-thread-pool-isolation.md
Hystrix 信号量机制实现资源隔离	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/hystrix-semphore-isolation.md
Hystrix 隔离策略细粒度控制	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/hystrix-execution-isolation.md
深入 Hystrix 执行时内部原理	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/hystrix-process.md
基于 request cache 请求缓存技术优化批量商品数据查询接口	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/hystrix-request-cache.md
基于本地缓存的 fallback 降级机制	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/hystrix-fallback.md
深入 Hystrix 断路器执行原理	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/hystrix-circuit-breaker.md
深入 Hystrix 线程池隔离与接口限流	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/hystrix-thread-pool-current-limiting.md
基于 timeout 机制为服务接口调用超时提供安全保护	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/hystrix-timeout.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#高可用系统
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#限流
如何限流？在工作中是怎么做的？说一下具体的实现？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-concurrency/huifer-how-to-limit-current.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#熔断
熔断框架如何做技术选型？选用 Sentinel 还是 Hystrix？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/high-availability/sentinel-vs-hystrix.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#降级
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#微服务架构
微服务架构整个章节内容属额外新增，后续抽空更新，也欢迎读者们参与补充完善	https://github.com/doocs/advanced-java
关于微服务架构的描述	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/micro-services/microservices-introduction.md
从单体式架构迁移到微服务架构	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/micro-services/migrating-from-a-monolithic-architecture-to-a-microservices-architecture.md
微服务的事件驱动数据管理	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/micro-services/event-driven-data-management-for-microservices.md
选择微服务部署策略	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/micro-services/choose-microservice-deployment-strategy.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#spring-cloud-微服务架构
什么是微服务？微服务之间是如何独立通讯的？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/micro-services/huifer-what's-microservice-how-to-communicate.md
你所知道的微服务技术栈都有哪些？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/micro-services/huifer-micro-services-technology-stack.md
微服务治理策略	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/micro-services/huifer-micro-service-governance.md
谈谈服务发现组件 Eureka 的主要调用过程？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/micro-services/how-eureka-enable-service-discovery-and-service-registration.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#海量数据处理
如何从大量的 URL 中找出相同的 URL？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/big-data/find-common-urls.md
如何从大量数据中找出高频词？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/big-data/find-top-100-words.md
如何找出某一天访问百度网站最多的 IP？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/big-data/find-top-1-ip.md
如何在大量的数据中找出不重复的整数？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/big-data/find-no-repeat-number.md
如何在大量的数据中判断一个数是否存在？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/big-data/find-a-number-if-exists.md
如何查询最热门的查询串？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/big-data/find-hotest-query-string.md
如何统计不同电话号码的个数？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/big-data/count-different-phone-numbers.md
如何从 5 亿个数中找出中位数？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/big-data/find-mid-value-in-500-millions.md
如何按照 query 的频度排序？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/big-data/sort-the-query-strings-by-counts.md
如何找出排名前 500 的数？	https://patch-diff.githubusercontent.com/java66liu/advanced-java/blob/master/docs/big-data/find-rank-top-500-numbers.md
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#贡献者
GitHub 技术社区 Doocs	https://github.com/doocs
参与项目维护请戳这儿	https://doocs.github.io/#/?id=how-to-join
	https://opencollective.com/doocs/contributors.svg?width=890&button=true
	https://patch-diff.githubusercontent.com/java66liu/advanced-java#公众号
Doocs	https://github.com/doocs
公众平台	https://github.com/doocs
个人微信	https://github.com/yanglbme
doocs.github.io/advanced-java	https://doocs.github.io/advanced-java
Readme	https://patch-diff.githubusercontent.com/java66liu/advanced-java#readme-ov-file
CC-BY-SA-4.0 license	https://patch-diff.githubusercontent.com/java66liu/advanced-java#CC-BY-SA-4.0-1-ov-file
Please reload this page	https://patch-diff.githubusercontent.com/java66liu/advanced-java
Activity	https://patch-diff.githubusercontent.com/java66liu/advanced-java/activity
0 stars	https://patch-diff.githubusercontent.com/java66liu/advanced-java/stargazers
0 watching	https://patch-diff.githubusercontent.com/java66liu/advanced-java/watchers
0 forks	https://patch-diff.githubusercontent.com/java66liu/advanced-java/forks
Report repository	https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fjava66liu%2Fadvanced-java&report=java66liu+%28user%29
Releases	https://patch-diff.githubusercontent.com/java66liu/advanced-java/releases
Packages 0	https://patch-diff.githubusercontent.com/users/java66liu/packages?repo_name=advanced-java
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.