解决hive版本冲突问题

问题1：hive初始化报错
【bigdata@master hive】$ bin/schematool -dbType derby -initSchema
Exception in thread "main" java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V
处理办法：
原因：hadoop和hive的两个guava.jar版本不一致
两个位置分别位于下面两个目录：
- /opt/installed/hive/lib/
- /opt/installed/hadoop-3.1.3/share/hadoop/common/lib
删除低版本的那个，将高版本的复制到低版本目录下
【bigdata@master hive】$ ls -l /opt/installed/hadoop-3.1.3/share/hadoop/common/lib | grep guava*
【bigdata@master hive】$ ls -l /opt/installed/hive/lib/ | grep guava*
【bigdata@master hive】$ mv /opt/installed/hive/lib/guava-19.0.jar /opt/installed/hive/lib/guava-19.0.bak
【bigdata@master hive】$ cp /opt/installed/hadoop-3.1.3/share/hadoop/common/lib/guava-27.0-jre.jar /opt/installed/hive/lib/guava-27.0-jre.jar