humengyu

> 你好，我将包放入原本正常运行的hive的包中，再重启hive,,通过命令行登入hive的过程，报错了，如下 [root@cdh3 ~]# sudo -u impala hive Exception in thread "main" java.lang.UnsupportedClassVersionError: alluxio/hadoop/FileSystem : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71)...

${ALLUIXO_HOME}/client/build alluxio-2.9.3-hadoop2-client.jar alluxio-2.9.3-hadoop3-client.jar