@ -1,145 +1,145 @@
- 高并发架构
- [消息队列 ](/docs/high-concurrency/mq-interview.md )
- [为什么使用消息队列? ](/docs/high-concurrency/why-mq.md )
- [如何保证消息队列的高可用? ](/docs/high-concurrency/how-to-ensure-high-availability-of-message-queues.md )
- [如何保证消息不被重复消费? ](/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? ](/docs/high-concurrency/how-to-ensure-the-reliable-transmission-of-messages.md )
- [如何保证消息的顺序性? ](/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? ](/docs/high-concurrency/mq-time-delay-and-expired-failure.md )
- [如何设计一个消息队列? ](/docs/high-concurrency/mq-design.md )
- [搜索引擎 ](/docs/high-concurrency/es-introduction.md )
- [ES 的分布式架构原理是什么? ](/docs/high-concurrency/es-architecture.md )
- [ES 写入数据的工作原理是什么? ](/docs/high-concurrency/es-write-query-search.md )
- [ES 在数十亿级别数量下如何提高查询效率? ](/docs/high-concurrency/es-optimizing-query-performance.md )
- [ES 生产集群的部署架构是什么? ](/docs/high-concurrency/es-production-cluster.md )
- 缓存
- [在项目中缓存是如何使用的? ](/docs/high-concurrency/why-cache.md )
- [Redis 和 Memcached 有什么区别? ](/docs/high-concurrency/redis-single-thread-model.md )
- [Redis 都有哪些数据类型以及适用场景? ](/docs/high-concurrency/redis-data-types.md )
- [Redis 的过期策略都有哪些? ](/docs/high-concurrency/redis-expiration-policies-and-lru.md )
- [如何保证 Redis 高并发、高可用? ](/docs/high-concurrency/how-to-ensure-high-concurrency-and-high-availability-of-redis.md )
- [Redis 主从架构是怎样的? ](/docs/high-concurrency/redis-master-slave.md )
- [Redis 的持久化有哪几种方式? ](/docs/high-concurrency/redis-persistence.md )
- [Redis 如何基于哨兵集群实现高可用? ](/docs/high-concurrency/redis-sentinel.md )
- [Redis 集群模式的工作原理能说一下么? ](/docs/high-concurrency/redis-cluster.md )
- [Redis 的雪崩、穿透和击穿,如何应对? ](/docs/high-concurrency/redis-caching-avalanche-and-caching-penetration.md )
- [如何保证缓存与数据库双写一致性? ](/docs/high-concurrency/redis-consistence.md )
- [如何解决 Redis 的并发竞争问题? ](/docs/high-concurrency/redis-cas.md )
- [生产环境中的 Redis 是怎么部署的? ](/docs/high-concurrency/redis-production-environment.md )
- 分库分表
- [为什么要分库分表? ](/docs/high-concurrency/database-shard.md )
- [分库分表如何平滑过渡? ](/docs/high-concurrency/database-shard-method.md )
- [设计一个动态扩容缩容的分库分表方案? ](/docs/high-concurrency/database-shard-dynamic-expand.md )
- [分库分表之后, id 主键如何处理? ](/docs/high-concurrency/database-shard-global-id-generate.md )
- 读写分离
- [如何实现 MySQL 的读写分离? ](/docs/high-concurrency/mysql-read-write-separation.md )
- 高并发系统
- [如何设计一个高并发系统? ](/docs/high-concurrency/high-concurrency-design.md )
* 分布式系统
- [面试连环炮 ](/docs/distributed-system/distributed-system-interview.md )
- 系统拆分
- [为什么要进行系统拆分? ](/docs/distributed-system/why-dubbo.md )
- 分布式服务框架
- [说一下 Dubbo 的工作原理? ](/docs/distributed-system/dubbo-operating-principle.md )
- [Dubbo 支持哪些序列化协议? ](/docs/distributed-system/dubbo-serialization-protocol.md )
- [Dubbo 负载均衡策略和集群容错策略? ](/docs/distributed-system/dubbo-load-balancing.md )
- [Dubbo 的 SPI 思想是什么? ](/docs/distributed-system/dubbo-spi.md )
- [如何基于 Dubbo 进行服务治理? ](/docs/distributed-system/dubbo-service-management.md )
- [分布式服务接口的幂等性如何设计? ](/docs/distributed-system/distributed-system-idempotency.md )
- [分布式服务接口请求的顺序性如何保证? ](/docs/distributed-system/distributed-system-request-sequence.md )
- [如何自己设计一个类似 Dubbo 的 RPC 框架? ](/docs/distributed-system/dubbo-rpc-design.md )
- [CAP 定理的 P 是什么? ](/docs/distributed-system/distributed-system-cap.md )
- 分布式锁
- [Zookeeper 都有哪些应用场景? ](/docs/distributed-system/zookeeper-application-scenarios.md )
- [分布式锁如何设计? ](/docs/distributed-system/distributed-lock-redis-vs-zookeeper.md )
- 分布式事务
- [分布式事务了解吗? ](/docs/distributed-system/distributed-transaction.md )
- 分布式会话
- [集群分布式 Session 如何实现? ](/docs/distributed-system/distributed-session.md )
* 高可用架构
- 基于 Hystrix 实现高可用
- [Hystrix 介绍 ](/docs/high-availability/hystrix-introduction.md )
- [电商网站详情页系统架构 ](/docs/high-availability/e-commerce-website-detail-page-architecture.md )
- [Hystrix 线程池技术实现资源隔离 ](/docs/high-availability/hystrix-thread-pool-isolation.md )
- [Hystrix 信号量机制实现资源隔离 ](/docs/high-availability/hystrix-semphore-isolation.md )
- [Hystrix 隔离策略细粒度控制 ](/docs/high-availability/hystrix-execution-isolation.md )
- [深入 Hystrix 执行时内部原理 ](/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 ](/docs/high-availability/hystrix-request-cache.md )
- [基于本地缓存的 fallback 降级机制 ](/docs/high-availability/hystrix-fallback.md )
- [深入 Hystrix 断路器执行原理 ](/docs/high-availability/hystrix-circuit-breaker.md )
- [深入 Hystrix 线程池隔离与接口限流 ](/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 ](/docs/high-availability/hystrix-timeout.md )
- 高可用系统
- 如何设计一个高可用系统?
- 限流
- [如何限流?说一下具体的实现? ](/docs/high-concurrency/how-to-limit-current.md )
- 熔断
- 如何进行熔断?
- 熔断框架都有哪些?具体实现原理知道吗?
- [熔断框架,选用 Sentinel 还是 Hystrix? ](/docs/high-availability/sentinel-vs-hystrix.md )
- 降级
- 如何进行降级?
* 微服务架构
- 微服务的一些概念
- [关于微服务架构的描述 ](/docs/micro-services/microservices-introduction.md )
- [从单体式架构迁移到微服务架构 ](/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 ](/docs/micro-services/event-driven-data-management-for-microservices.md )
- [选择微服务部署策略 ](/docs/micro-services/choose-microservice-deployment-strategy.md )
- 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? ](/docs/micro-services/what's-microservice-how-to-communicate.md )
- Spring Cloud 和 Dubbo 有哪些区别?
- Spring Boot 和 Spring Cloud, 谈谈你对它们的理解?
- 什么是服务熔断?什么是服务降级?
- 微服务的优缺点分别是什么?说一下你在项目开发中碰到的坑?
- [你所知道的微服务技术栈都有哪些? ](/docs/micro-services/micro-services-technology-stack.md )
- [微服务治理策略 ](/docs/micro-services/micro-service-governance.md )
- Eureka 和 Zookeeper 都可以提供服务注册与发现的功能,它们有什么区别?
- [谈谈服务发现组件 Eureka 的主要调用过程? ](/docs/micro-services/how-eureka-enable-service-discovery-and-service-registration.md )
* 海量数据处理
- 10 道经典的海量数据处理面试题
- [如何从大量的 URL 中找出相同的 URL? ](/docs/big-data/find-common-urls.md )
- [如何从大量数据中找出高频词? ](/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? ](/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? ](/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? ](/docs/big-data/find-a-number-if-exists.md )
- [如何查询最热门的查询串? ](/docs/big-data/find-hotest-query-string.md )
- [如何统计不同电话号码的个数? ](/docs/big-data/count-different-phone-numbers.md )
- [如何从 5 亿个数中找出中位数? ](/docs/big-data/find-mid-value-in-500-millions.md )
- [如何按照 query 的频度排序? ](/docs/big-data/sort-the-query-strings-by-counts.md )
- [如何找出排名前 500 的数? ](/docs/big-data/find-rank-top-500-numbers.md )
- 高并发架构
- [消息队列 ](/docs/high-concurrency/mq-interview.md )
- [为什么使用消息队列? ](/docs/high-concurrency/why-mq.md )
- [如何保证消息队列的高可用? ](/docs/high-concurrency/how-to-ensure-high-availability-of-message-queues.md )
- [如何保证消息不被重复消费? ](/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? ](/docs/high-concurrency/how-to-ensure-the-reliable-transmission-of-messages.md )
- [如何保证消息的顺序性? ](/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? ](/docs/high-concurrency/mq-time-delay-and-expired-failure.md )
- [如何设计一个消息队列? ](/docs/high-concurrency/mq-design.md )
- [搜索引擎 ](/docs/high-concurrency/es-introduction.md )
- [ES 的分布式架构原理是什么? ](/docs/high-concurrency/es-architecture.md )
- [ES 写入数据的工作原理是什么? ](/docs/high-concurrency/es-write-query-search.md )
- [ES 在数十亿级别数量下如何提高查询效率? ](/docs/high-concurrency/es-optimizing-query-performance.md )
- [ES 生产集群的部署架构是什么? ](/docs/high-concurrency/es-production-cluster.md )
- 缓存
- [在项目中缓存是如何使用的? ](/docs/high-concurrency/why-cache.md )
- [Redis 和 Memcached 有什么区别? ](/docs/high-concurrency/redis-single-thread-model.md )
- [Redis 都有哪些数据类型以及适用场景? ](/docs/high-concurrency/redis-data-types.md )
- [Redis 的过期策略都有哪些? ](/docs/high-concurrency/redis-expiration-policies-and-lru.md )
- [如何保证 Redis 高并发、高可用? ](/docs/high-concurrency/how-to-ensure-high-concurrency-and-high-availability-of-redis.md )
- [Redis 主从架构是怎样的? ](/docs/high-concurrency/redis-master-slave.md )
- [Redis 的持久化有哪几种方式? ](/docs/high-concurrency/redis-persistence.md )
- [Redis 如何基于哨兵集群实现高可用? ](/docs/high-concurrency/redis-sentinel.md )
- [Redis 集群模式的工作原理能说一下么? ](/docs/high-concurrency/redis-cluster.md )
- [Redis 的雪崩、穿透和击穿,如何应对? ](/docs/high-concurrency/redis-caching-avalanche-and-caching-penetration.md )
- [如何保证缓存与数据库双写一致性? ](/docs/high-concurrency/redis-consistence.md )
- [如何解决 Redis 的并发竞争问题? ](/docs/high-concurrency/redis-cas.md )
- [生产环境中的 Redis 是怎么部署的? ](/docs/high-concurrency/redis-production-environment.md )
- 分库分表
- [为什么要分库分表? ](/docs/high-concurrency/database-shard.md )
- [分库分表如何平滑过渡? ](/docs/high-concurrency/database-shard-method.md )
- [设计一个动态扩容缩容的分库分表方案? ](/docs/high-concurrency/database-shard-dynamic-expand.md )
- [分库分表之后, id 主键如何处理? ](/docs/high-concurrency/database-shard-global-id-generate.md )
- 读写分离
- [如何实现 MySQL 的读写分离? ](/docs/high-concurrency/mysql-read-write-separation.md )
- 高并发系统
- [如何设计一个高并发系统? ](/docs/high-concurrency/high-concurrency-design.md )
* 分布式系统
- [面试连环炮 ](/docs/distributed-system/distributed-system-interview.md )
- 系统拆分
- [为什么要进行系统拆分? ](/docs/distributed-system/why-dubbo.md )
- 分布式服务框架
- [说一下 Dubbo 的工作原理? ](/docs/distributed-system/dubbo-operating-principle.md )
- [Dubbo 支持哪些序列化协议? ](/docs/distributed-system/dubbo-serialization-protocol.md )
- [Dubbo 负载均衡策略和集群容错策略? ](/docs/distributed-system/dubbo-load-balancing.md )
- [Dubbo 的 SPI 思想是什么? ](/docs/distributed-system/dubbo-spi.md )
- [如何基于 Dubbo 进行服务治理? ](/docs/distributed-system/dubbo-service-management.md )
- [分布式服务接口的幂等性如何设计? ](/docs/distributed-system/distributed-system-idempotency.md )
- [分布式服务接口请求的顺序性如何保证? ](/docs/distributed-system/distributed-system-request-sequence.md )
- [如何自己设计一个类似 Dubbo 的 RPC 框架? ](/docs/distributed-system/dubbo-rpc-design.md )
- [CAP 定理的 P 是什么? ](/docs/distributed-system/distributed-system-cap.md )
- 分布式锁
- [Zookeeper 都有哪些应用场景? ](/docs/distributed-system/zookeeper-application-scenarios.md )
- [分布式锁如何设计? ](/docs/distributed-system/distributed-lock-redis-vs-zookeeper.md )
- 分布式事务
- [分布式事务了解吗? ](/docs/distributed-system/distributed-transaction.md )
- 分布式会话
- [集群分布式 Session 如何实现? ](/docs/distributed-system/distributed-session.md )
* 高可用架构
- 基于 Hystrix 实现高可用
- [Hystrix 介绍 ](/docs/high-availability/hystrix-introduction.md )
- [电商网站详情页系统架构 ](/docs/high-availability/e-commerce-website-detail-page-architecture.md )
- [Hystrix 线程池技术实现资源隔离 ](/docs/high-availability/hystrix-thread-pool-isolation.md )
- [Hystrix 信号量机制实现资源隔离 ](/docs/high-availability/hystrix-semphore-isolation.md )
- [Hystrix 隔离策略细粒度控制 ](/docs/high-availability/hystrix-execution-isolation.md )
- [深入 Hystrix 执行时内部原理 ](/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 ](/docs/high-availability/hystrix-request-cache.md )
- [基于本地缓存的 fallback 降级机制 ](/docs/high-availability/hystrix-fallback.md )
- [深入 Hystrix 断路器执行原理 ](/docs/high-availability/hystrix-circuit-breaker.md )
- [深入 Hystrix 线程池隔离与接口限流 ](/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 ](/docs/high-availability/hystrix-timeout.md )
- 高可用系统
- 如何设计一个高可用系统?
- 限流
- [如何限流?说一下具体的实现? ](/docs/high-concurrency/how-to-limit-current.md )
- 熔断
- 如何进行熔断?
- 熔断框架都有哪些?具体实现原理知道吗?
- [熔断框架,选用 Sentinel 还是 Hystrix? ](/docs/high-availability/sentinel-vs-hystrix.md )
- 降级
- 如何进行降级?
* 微服务架构
- 微服务的一些概念
- [关于微服务架构的描述 ](/docs/micro-services/microservices-introduction.md )
- [从单体式架构迁移到微服务架构 ](/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 ](/docs/micro-services/event-driven-data-management-for-microservices.md )
- [选择微服务部署策略 ](/docs/micro-services/choose-microservice-deployment-strategy.md )
- 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? ](/docs/micro-services/what's-microservice-how-to-communicate.md )
- Spring Cloud 和 Dubbo 有哪些区别?
- Spring Boot 和 Spring Cloud, 谈谈你对它们的理解?
- 什么是服务熔断?什么是服务降级?
- 微服务的优缺点分别是什么?说一下你在项目开发中碰到的坑?
- [你所知道的微服务技术栈都有哪些? ](/docs/micro-services/micro-services-technology-stack.md )
- [微服务治理策略 ](/docs/micro-services/micro-service-governance.md )
- Eureka 和 Zookeeper 都可以提供服务注册与发现的功能,它们有什么区别?
- [谈谈服务发现组件 Eureka 的主要调用过程? ](/docs/micro-services/how-eureka-enable-service-discovery-and-service-registration.md )
* 海量数据处理
- 10 道经典的海量数据处理面试题
- [如何从大量的 URL 中找出相同的 URL? ](/docs/big-data/find-common-urls.md )
- [如何从大量数据中找出高频词? ](/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? ](/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? ](/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? ](/docs/big-data/find-a-number-if-exists.md )
- [如何查询最热门的查询串? ](/docs/big-data/find-hotest-query-string.md )
- [如何统计不同电话号码的个数? ](/docs/big-data/count-different-phone-numbers.md )
- [如何从 5 亿个数中找出中位数? ](/docs/big-data/find-mid-value-in-500-millions.md )
- [如何按照 query 的频度排序? ](/docs/big-data/sort-the-query-strings-by-counts.md )
- [如何找出排名前 500 的数? ](/docs/big-data/find-rank-top-500-numbers.md )