René's URL Explorer Experiment

Title: toBeBetterJavaer/docs/interview/kafka-40.md at master · DonxYu/toBeBetterJavaer · GitHub

Open Graph Title: toBeBetterJavaer/docs/interview/kafka-40.md at master · DonxYu/toBeBetterJavaer

X Title: toBeBetterJavaer/docs/interview/kafka-40.md at master · DonxYu/toBeBetterJavaer

Description: 一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准Java 程序员进阶之路😄 - toBeBetterJavaer/docs/interview/kafka-40.md at master · DonxYu/toBeBetterJavaer

Open Graph Description: 一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准Java 程序员进阶之路😄 - DonxYu/toBeBetterJavaer

X Description: 一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准Java 程序员进阶之路😄 - DonxYu/toBeBetterJavaer

Opengraph URL: https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository/blob/name(/path)
route-controller	blob
route-action	show
fetch-nonce	v2:a40ebcd0-dfc3-e3ef-653e-327307ad8425
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	9C0C:1C7F18:1BB805A:2608679:6A654BA6
html-safe-nonce	72c9b14565a15b2f29b603de1bf095eafe2fc9c69faf5b34433e4dc5e418c465
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5QzBDOjFDN0YxODoxQkI4MDVBOjI2MDg2Nzk6NkE2NTRCQTYiLCJ2aXNpdG9yX2lkIjoiNjk0NTAwOTU0MDc3NDU5NTgiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac	b1b0d7ae43279acd9436005a1432e6eda1b554bc6579e6d7fdd5b1ccacbb3049
hovercard-subject-tag	repository:588404137
github-keyboard-shortcuts	repository,source-code,file-tree,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	///blob/show
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md
twitter:image	https://opengraph.githubassets.com/0569cc1557e688d0aef780f558e58c38da035840fe3587d9912c1d3f8995b0d6/DonxYu/toBeBetterJavaer
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/0569cc1557e688d0aef780f558e58c38da035840fe3587d9912c1d3f8995b0d6/DonxYu/toBeBetterJavaer
og:image:alt	一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准Java 程序员进阶之路😄 - DonxYu/toBeBetterJavaer
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	52c76df668885aaff23b50bdca1fa1ea44ac9c1553e888ebc70ff1e4daa4625b
turbo-cache-control	no-cache
go-import	github.com/DonxYu/toBeBetterJavaer git https://github.com/DonxYu/toBeBetterJavaer.git
octolytics-dimension-user_id	10069715
octolytics-dimension-user_login	DonxYu
octolytics-dimension-repository_id	588404137
octolytics-dimension-repository_nwo	DonxYu/toBeBetterJavaer
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	156627365
octolytics-dimension-repository_parent_nwo	itwanger/toBeBetterJavaer
octolytics-dimension-repository_network_root_id	156627365
octolytics-dimension-repository_network_root_nwo	itwanger/toBeBetterJavaer
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	309153364422b3c499922d1a2a6404910a58ed8e
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FDonxYu%2FtoBeBetterJavaer%2Fblob%2Fmaster%2Fdocs%2Finterview%2Fkafka-40.md
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub Copilot appDirect agents from issue to merge	https://github.com/features/ai/github-app
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
Code QualityEnforce quality at merge	https://github.com/features/code-quality
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
View all resources	https://github.com/resources
GitHub SponsorsFund open source developers	https://github.com/open-source/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/open-source/accelerator
GitHub Stars	https://stars.github.com
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/enterprise/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://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FDonxYu%2FtoBeBetterJavaer%2Fblob%2Fmaster%2Fdocs%2Finterview%2Fkafka-40.md
Sign up	https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fblob%2Fshow&source=header-repo&source_repo=DonxYu%2FtoBeBetterJavaer
Reload	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md
Reload	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md
Reload	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md
DonxYu	https://github.com/DonxYu
toBeBetterJavaer	https://github.com/DonxYu/toBeBetterJavaer
itwanger/toBeBetterJavaer	https://github.com/itwanger/toBeBetterJavaer
Notifications	https://github.com/login?return_to=%2FDonxYu%2FtoBeBetterJavaer
Fork 0	https://github.com/login?return_to=%2FDonxYu%2FtoBeBetterJavaer
Star 0	https://github.com/login?return_to=%2FDonxYu%2FtoBeBetterJavaer
Code	https://github.com/DonxYu/toBeBetterJavaer
Pull requests 0	https://github.com/DonxYu/toBeBetterJavaer/pulls
Actions	https://github.com/DonxYu/toBeBetterJavaer/actions
Projects	https://github.com/DonxYu/toBeBetterJavaer/projects
Security and quality 0	https://github.com/DonxYu/toBeBetterJavaer/security
Insights	https://github.com/DonxYu/toBeBetterJavaer/pulse
Code	https://github.com/DonxYu/toBeBetterJavaer
Pull requests	https://github.com/DonxYu/toBeBetterJavaer/pulls
Actions	https://github.com/DonxYu/toBeBetterJavaer/actions
Projects	https://github.com/DonxYu/toBeBetterJavaer/projects
Security and quality	https://github.com/DonxYu/toBeBetterJavaer/security
Insights	https://github.com/DonxYu/toBeBetterJavaer/pulse
	https://github.com/DonxYu/toBeBetterJavaer
toBeBetterJavaer	https://github.com/DonxYu/toBeBetterJavaer/tree/master
docs	https://github.com/DonxYu/toBeBetterJavaer/tree/master/docs
interview	https://github.com/DonxYu/toBeBetterJavaer/tree/master/docs/interview
History	https://github.com/DonxYu/toBeBetterJavaer/commits/master/docs/interview/kafka-40.md
	https://github.com/DonxYu/toBeBetterJavaer/commits/master/docs/interview/kafka-40.md
toBeBetterJavaer	https://github.com/DonxYu/toBeBetterJavaer/tree/master
docs	https://github.com/DonxYu/toBeBetterJavaer/tree/master/docs
interview	https://github.com/DonxYu/toBeBetterJavaer/tree/master/docs/interview
Raw	https://github.com/DonxYu/toBeBetterJavaer/raw/refs/heads/master/docs/interview/kafka-40.md
https://t.zsxq.com/6iuzn6I	https://t.zsxq.com/6iuzn6I
	https://camo.githubusercontent.com/4c2847f49a8958564221db085114c9c7ad3daf2f882540d53525137ebd6d54d9/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f6e6963652d61727469636c652f77656978696e2d62616f6777646b61666b616d7367637a68732d36633565366162332d666634312d346239312d613038332d3566386466366439323562642e6a7067
	https://camo.githubusercontent.com/177415d6be91e1b50d2165f1038d617f82d6f8a15f4232956320c37cda7c236e/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f6e6963652d61727469636c652f77656978696e2d62616f6777646b61666b616d7367637a68732d35383737316537382d303832392d346165382d616339332d3530653833626530343464632e6a7067
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#1kafka-的设计
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#2kafka-性能高原因
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#3kafka-文件高效存储设计原理
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#4kafka-的优缺点
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#5kafka-的应用场景
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#6kafka-中分区的概念
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#7kafka-中分区的原则
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#8kafka-为什么要把消息分区
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#9kafka-中生产者运行流程
	https://camo.githubusercontent.com/05943b846fdcd67e5e565c901c3ed44dec30cc2d3b05970c2a23d029d34567da/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f6e6963652d61727469636c652f77656978696e2d62616f6777646b61666b616d7367637a68732d35656264356530362d303863622d346332642d396138342d6231666431353530356630612e6a7067
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#10kafka-中的消息封装
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#11kafka-消息的消费模式
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#12kafka-如何实现负载均衡与故障转移
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#13kafka-中-zookeeper-的作用
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#14kafka-提供了哪些系统工具
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#15kafka-中消费者与消费者组的关系与负载均衡实现
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#16kafka-中消息偏移的作用
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#17-生产过程中何时会发生queuefullexpection以及如何处理
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#18consumer-如何消费指定分区消息
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#19replicaleader-和-follower-三者的概念
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#20replica-的重要性
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#21kafka-中的-geo-replication-是什么
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#22kafka-中-arisrosr-三者的概念
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#23分区副本什么情况下会从-isr-中剔出
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#24分区副本中的-leader-如果宕机但-isr-却为空该如何处理
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#25如何判断一个-broker-是否还有效
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#26kafka-可接收的消息最大默认多少字节如何修改
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#27kafka-的-ack-机制
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#28kafka-的-consumer-如何消费数据
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#29kafka-提供的api有哪些
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#30kafka-的topic中-partition-数据是怎么存储到磁盘的
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#31kafka-创建topic后如何将分区放置到不同的-broker-中
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#32kafka-的日志保留期与数据清理策略
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#33kafka-日志存储的message是什么格式
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#34kafka-是否支持多租户隔离
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#35kafka-的日志分段策略与刷新策略
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#36kafka-中如何进行主从同步
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#37kafka-中什么情况下会出现消息丢失不一致的问题
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#38kafka-作为流处理平台的特点
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#39消费者故障出现活锁问题如何解决
	https://github.com/DonxYu/toBeBetterJavaer/blob/master/docs/interview/kafka-40.md#40kafa-中如何保证顺序消费
https://mp.weixin.qq.com/s/1Mcm_vAq6Qv_pP-y0lPf0g	https://mp.weixin.qq.com/s/1Mcm_vAq6Qv_pP-y0lPf0g
可以说是2022年全网最全的学习和找工作的PDF资源了	https://tobebetterjavaer.com/pdf/programmer-111.html
	https://camo.githubusercontent.com/8a4f3d8b2a89397dd1b3d78e97b4c21c883070612cb6d92834d2cae57c8be5de/68747470733a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f676f6e677a686f6e6768616f2e706e67
	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.