mvn 编译报错：
[INFO] Running 'yarn ' in /home/hadoop/hadoop-3.3.1-src/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-catalog/hadoop-yarn-applications-catalog-webapp/target
[DEBUG] Executing command line [/home/hadoop/hadoop-3.3.1-src/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-catalog/hadoop-yarn-applications-catalog-webapp/target/node/yarn/dist/bin/yarn]
[INFO] yarn install v1.7.0
[INFO] info No lockfile found.
[INFO] [1/4] Resolving packages...
[INFO] [2/4] Fetching packages...
[INFO] error safe-stable-stringify@2.3.1: The engine "node" is incompatible with this module. Expected version ">=10".
[INFO] error Found incompatible module
[INFO] info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
解决方案：
sudo yum install npm sudo npm cache clean -f sudo npm install -g n sudo n 10.22.1 node -v => Should be on 10.22.1
