Redis5.x two persistence methods and master-slave replication configuration

Pay attention to the official account number: CoderBuff, reply to "redis" and get the complete version of Redis5.x tutorial PDF. Redis5.x tutorial directory Chapter I preparation Chapter II data types Chapter III orders Chapter IV configuration Chapter 5 Java client (I) Chapter VI affairs Chapter 7 distributed lock Chapter 8 Java cli ...

Posted on Sat, 22 Feb 2020 10:21:27 -0500 by illushinz

Deep Source Analysis of SpringMVC Execution

This article mainly explains the SpringMVC execution process and parses the related source code. First, let's look at how Spring MVC handles user requests from the perspective of four components of Spring MVC: the Dispatcher Servlet, the Handler Mapping, the Handler Adapter, and the ViewResolver, as shown in the following figure: SpringMVC Exe ...

Posted on Thu, 20 Feb 2020 21:53:37 -0500 by phpforme

Flink 1.9 series - connector redis

First of all, I wish you more happiness and longevity in 2020, less slaughter and less difficulty!!! As the first blog post in 2020, I'm sorry if I don't write any more!!! Well, let's cut the crap. Today's article is mainly to solve all kinds of problems when you are doing real-time computing, such as ...

Posted on Sun, 16 Feb 2020 23:34:43 -0500 by webguync

Implementation of redis replication, sentinel and cluster

1. redis.conf configuration parameters configuration parameter Effect demonize Set to yes, which can be executed in the background After setting this in the configuration file, you can start a redis instance through redis-server redis.conf. So there's no need to open another window. configur ...

Posted on Wed, 05 Feb 2020 07:57:09 -0500 by AnAmericanGunner

Publish your project to maven repository and start using it in maven and gradle

Publish your project to maven repository and start using it in maven and gradle The log printing project mentioned in the previous blog is almost maintained, but now it is still used as jar package and put it into other projects, so we decided to transfer the project to maven warehouse, and only need to configure it I use Alibaba cloud's maven ...

Posted on Mon, 03 Feb 2020 23:45:24 -0500 by twizler

MapReduce program practice advanced of Hadoop cluster big data solution (custom partition&sort&group)

Get ready                                        The purpose is to explain:    1. User defined sortin ...

Posted on Mon, 03 Feb 2020 04:45:01 -0500 by remmargorp

Microservice framework: overview of microservices

Microservice framework (2): overview of microservices Learning Objectives 1. System Architecture Evolution 1.1. Centralized Architecture 1.2. Vertical Split 1.3. Distributed Services 1.4. Service Governance (SOA) 1.5. Microservices 2. Remote Call Method 2.1. Understanding RPC 2.2. Understanding Ht ...

Posted on Sun, 02 Feb 2020 19:54:24 -0500 by dough boy

Win-Virtualbox Technical Documentation

Win-Virtualbox Technical Documentation.md tags: Virtual Machine Virtualbox November 2019 Introduction Description VirtualBox Known as the best free virtual machine software, it not only has rich features, but also has excellent performance!It is easy to use, and virtual systems include Windows (from ...

Posted on Sat, 01 Feb 2020 20:05:51 -0500 by zachatk1

Thread safe collection

>>Return to C ා concurrent programming 1. introduction 2. Immutable stack and queue 3. Immutable list 4. Immutable Set set 5. Immutable dictionary 6. Thread safety dictionary 7. Blocking queue 8. Blocking stack and package 9. Asynchronous queue 10. Asynchronous stack and package 11. Blocking / asynchronous queue 1. introduction Immut ...

Posted on Sat, 01 Feb 2020 00:51:13 -0500 by steve m

Kafka data source generator

1, Preparations Data source: From Alibaba cloud Tianchi public data set Or in Github download Create Topic: user "behavior $ bin/kafka-topics.sh --create --bootstrap-server localhost:9092 --replication-factor 1 --partitions 1 --topic user_behavior WARNING: Due to limitations in metric names, topics with a period ('.') or underscore ('_ ...

Posted on Mon, 20 Jan 2020 11:59:57 -0500 by mattison