https://blog.csdn.net/supperdoof/article/details/80351753
按照步骤操作，在最后一步启动Kettle时报错：
(base) Nimo-Ding:data-integration Nimo_Ding$ sh spoon.sh Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0 -Djava.endorsed.dirs=/Users/dingding/Downloads/data-integration/system/karaf/lib/endorsed is not supported. Endorsed standards and standalone APIs in modular form will be supported via the concept of upgradeable modules. Error: Could not create the Java Virtual Machine. Error: A fatal exception has occurred. Program will exit. (base) Nimo-Ding:data-integration Nimo_Ding$错误原因：
程序启动设置的内存，大于物理机的内存，修改Spoon.bat文件设置就可以正常启动啦！
解决办法：
打开Spoon.bat内存配置：
if "%PENTAHO_DI_JAVA_OPTIONS%"=="" set PENTAHO_DI_JAVA_OPTIONS="-Xms1024m" "-Xmx2048m" "-XX:MaxPermSize=256m"
改为
if "%PENTAHO_DI_JAVA_OPTIONS%"=="" set PENTAHO_DI_JAVA_OPTIONS="-Xms 512m" "-Xmx512m" "-XX:MaxPermSize=256m"
