... Starting namenodes on [] localhost: Error: JAVA_HOME is not set and could not be found. localhost: Error: JAVA_HOME is not set and could not be found. ... starting yarn daemons starting resourcemanager, logging to /home/lihanhui/open-source/hadoo…
用maven对项目进行构建时,提示No compiler is provided in this enviroment. Perhaps you are running on a JRE rathen a JDK ?错误,如下图 出现此错,需要将JRE home指定为jdk(jdk目录本身自带jre)安装目录,然后对项目运行环境进行重新配置运行 在需要运行的项目上右键进行运行环境配置 更为详细的步骤可以参考如下博客:https://blog.csdn.net/lslk9898/article/d…