Tag：Version upgrade
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Time：2021-1-24
. net core ﹣ reference WCF and report an error when publishing. Prompt: could not load file or assembly ‘ System.Private.ServiceModel , Version=4.1.2.4, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a’ The solution is to upgrade the reference package version of WCF to 4.5.0 or above
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Time：2021-1-15
preface Because the k8s version of Alibaba cloud’s knative is greater than 1.15, and our current cluster environment is 1.14.8, we need to upgrade the pre release environment. There is nothing to write about the upgrade version of kubernetes cluster based on aliyun hosting, which can be implemented under the guidance of the official documents […]
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Time：2021-1-14
About Instructor Yang Zhou Architect of coding Devops Coding preacher Continuous entrepreneur, DIY / Linux player, Zhihu xiaov, once worked as a back-end developer in Innovation workshop and Baidu. With more than ten years of experience in front-line R & D and team leadership, he has experienced various projects in tob, TOC, o2o, domestic and […]
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Time：2021-1-7
Mongodb version control 1. Stable version The version of mongodb is in the form of x.y.z, where x.y refers to a version series or development series, and Z refers to the revision / patch number. If y is even, x.y refers to the release series; for example, 4.0 release series and 4.2 release series. The […]
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Time：2020-11-25
Recently, when upgrading the internal spark version, it involves merging PR on GitHub. Specifically, when spark 2. X is upgraded to spark 3.0.1, it is compatible with HDFS cdh-2.6.0-5.13.1, and a compilation error is reported [INFO] Compiling 25 Scala sources to /Users/libinsong/Documents/codes/tongdun/spark-3.0/resource-managers/yarn/target/scala-2.12/classes … [ERROR] [Error] resource-managers/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala:298: value setRolledLogsIncludePattern is not a member of org.apache.hadoop.yarn.api.records.LogAggregationContext [ERROR] […]
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Time：2020-11-24
1. Preface During the development of sequoiadb database, a formal release version is basically released every six months. And each new release version has a great improvement in performance compared with the old version, and the database will also add many new functions in the new version, hoping to improve the ease of use of […]
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Time：2020-10-12
You can check out more aboutBig data platform constructionThe original article. 1、 Let’s take a look at Maven’s Transitive dependency Transitive dependence of maven The most obvious advantage of Maven is that it can bring developers: There is no need to go to various websites to download different jar packages, and do not need to […]
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Time：2020-10-9
SpringBootVersion upgrade compatibility has not been so beautiful, because of the underlying use between the major branchesSrpingDifferent versions lead to this problem and upgrade to2.2.1.RELEASEAfter the version, we encountered another oneConfigure bindingThe pit. Problem description SpringBootUpgrading to2.2.1.RELEASEEncountered after versionProperty configurationI’ll find the binding problemSpringBootThe release page (spring-boot-2.2-release-notes) learned that the2.2.1.RELEASEVersion [email protected] annotation is no longer […]
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Time：2020-9-19
As everyone knows, ReactNative project upgrading is a big problem. I believe that experienced iron old fellow who has experienced the upgrade of the version, Ku’s Bi ha feel fresh.It’s very troublesome to deal with the modification of reactinative project to Android project, IOS project and JavaScript project. It’s often to solve one error and […]
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Time：2020-4-8
Next, you need to install MySQL on slave2 Software mysql-community-client-8.0.18-1.el7.x86_64.rpm mysql-community-common-8.0.18-1.el7.x86_64.rpm mysql-community-libs-8.0.18-1.el7.x86_64.rpm mysql-community-server-8.0.18-1.el7.x86_64.rpm mysql-connector-java-8.0.18-1.el7.noarch.rpm download wget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-community-libs-8.0.18-1.el7.x86_64.rpm wget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-community-common-8.0.18-1.el7.x86_64.rpm wget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-community-client-8.0.18-1.el7.x86_64.rpm wget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-community-server-8.0.18-1.el7.x86_64.rpm wget https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-8.0.18-1.el7.noarch.rpm install rpm -ivh mysql-community-common-8.0.18-1.el7.x86_64.rpm rpm -ivh mysql-community-libs-8.0.18-1.el7.x86_64.rpm rpm -ivh mysql-community-client-8.0.18-1.el7.x86_64.rpm rpm -ivh mysql-community-server-8.0.18-1.el7.x86_64.rpm rpm -ivh mysql-connector-java-8.0.18-1.el7.noarch.rpm start-up systemctl start mysqld View startup status systemctl status mysqld Boot up systemctl enable […]
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Time：2020-3-11
1. Upgrade yarn version Yarn version upgrade You can upgrade yarn by running the following command: 1: Make sure homebrew is installed $ brew upgrade yarn 2: Download the official script to upgrade $ curl -o- -L https://yarnpkg.com/install.sh | bash 2. Basic usage Initialize a new project yarn init Add dependency package yarn add [package] […]
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Time：2020-3-4
Antecedents Recently, the back-end project of the company has been upgraded from the previous version of laravel 5.6 to the version of laravel 5.8. After the upgrade, there are many SQL execution errors in the system. However, the system runs well in the old version, resulting in today’s pit digging trip. Project environment Old system […]
