在linux上无法运行Spark
报错信息如下
[root@node1 spark-3.2.4-bin-without-hadoop]# bin/run-example SparkPi
ERROR: class is not COMMAND nor fully qualified CLASSNAME.
Error: A JNI error has occurred, please check your installation and try again
请大家帮助解决一下这个问题,配置文件都配置好了的