What is the interface service layer of Dubbo's overall architecture design?

Alibaba cloud Q & A 2022-02-13 07:48:50 阅读数:212

---

Take the answer 1：

---

copyright：author[Alibaba cloud Q & A]，Please bring the original link to reprint, thank you. https://en.javamana.com/2022/02/202202130748485149.html

• Mysql database 5 --- database lock
• Mysql database 3 --- database storage engine
• Mysql database 2 - complex SQL commands
• Mysql database 1 - basic database commands
• HashMap and hashtable of the set
• Springboot interview questions
• Redis interview questions
• Design mode
• Mybatis interview questions
• Spring interview questions
• Redis tool class
• Mybatis plus (use of crud)
• Springboot integrates springsecurity II
• Dynamic SQL statements in mybatis framework
• Mybatis one to many query
• Mybatis executes many to one queries
• Three methods for spring MVC to obtain parameters -- Idea
• Addition, deletion and modification of mybatis - idea
• Introduction to mybatis - idea
• Spring MVC framework construction - idea
• Use Tomcat server, database, JSP and HTML to realize user registration
• Mysql database operation using JDBC
• Java school last semester's question, who can give a reference answer
• The data structure course is designed with queues to achieve the following
• MySQL Chinese garbled code has been changed to utf8. Is that still the case
• Help me see if the Hadoop cluster is successfully built and running, right
• What's the difference between flightboot and springboot
• How to learn Java? Recommended books? Please let me know!
• An error is reported when a website requests HTTPS using the requests module in Python
• What if Vue fails to access static resources after being deployed to a Linux server?
• If dynamic continuous results are needed, top Linux processes have five states. What are the corresponding status codes?
• How to deal with the unexpected result of logging in to Oracle
• When deploying the Vue project on the nginx server on Linux, you can only access the home page and other pages 404
• RM - RF / what if you really delete all Linux hard disk files!
• Library management system website (Application Technology: bootstrap, jQuery, JavaScript)
• Using jQuery to make simple addition and deletion of employee information
• Using JavaScript to do a simple page Jump
• MySQL basics -- 004 other database objects: views, stored procedures and functions, variables, process control and cursors, triggers
• MySQL basics -- 003 SQL DDL, DML and DCL usage: creating and managing tables, adding, deleting and modifying data processing, MySQL data types, constraints
• MySQL basics -- select usage of 002 SQL: basic select statements, operators, sorting and paging, multi table query, single line function, aggregate function, sub query
• MySQL basics -- 001 database overview and MySQL installation
• JAVAWEB-NOTE04
• JAVAWEB-NOTE03
• JAVAWEB-NOTE02
• Day02 -- object oriented, construction method, code block explanation, this super, static, final, access modifier, method rewriting, up / down modeling, abstract class, interface, exception, internal class, design pattern
• Day01 -- basic knowledge of computer, java development environment, variables, data types, type conversion, operation rules, operators, branch structures, loops, methods, arrays
• JAVAWEB-NOTE01
• Navicat remote connection to Oracle: error, ora-28547: connection to server failed, probable Oracle net admin error
• Cgb2005 - Beijing Taobao 18 (Dubbo transformation of Beijing Taobao project), users register single sign on user name, echo the rules for users to exit MD5 encrypted page location, cookie tool API, the difference between null and empty string
• Cgb2005 - Jingtao 17 (SOA, RPC, micro service idea, nginx's disadvantages of load balancing, zookeeper registry, Dubbo framework, and Dubbo load balancing method)
• Cgb2005 - Jingtao 16 (cross domain: jsonp CORS, the single sign on system accesses the user name data through cross domain, validates the static code block interface document, quickly locate the page according to the URL, httpclient)
• Cgb2005 jt-14 (spring integrates redis fragment configuration file and injects it into sentinel brain crack redis cluster brain crack)
• Cgb2005 jt-13 (AOP reviews AOP's implementation of redis cache custom annotation, RDB / AOF persistence strategy, LRU / LFU algorithm, cache breakdown avalanche, redis fragmentation, consistency hash algorithm)
• Cgb2005 - Jingtao 12 (redis entry case, distributed lock, springboot integration, redis, redis configuration class, cache scenario, objectmapper generic T, redis cache of commodity classification)
• Cgb2005 - Jingtao 11 (master-slave configuration of database, tomact server script, read-write separation of MYCAT, MySQL dual host mode, introduction to redis)
• Cgb2005 jt-10 (Linux realizes the deployment of Beijing Amoy project, the server retrieves the instructions to close the process firewall, installs nginx in Linux, cold backup and hot backup)
• Cgb2005 - Jingtao 9 (environment configuration of virtual machine using Ping remote connection tool Linux system project: install JDK MariaDB and configure firewall)
• Sqoop is exported from hive to MySQL using export. There is a garbled code problem
• Hive SQL, lateral view profile function and expand application
• mysql sql_ mode=only_ full_ group_ The problem is solved temporarily