Hive初始化报错:org.apache.hadoop.hive.metastore.HiveMetaException: Failed to load driver
完整错误如下所示:
org.apache.hadoop.hive.metastore.HiveMetaException: Failed to load driver
Underlying cause: java.lang.ClassNotFoundException : com.mysql.jdbc.Driver
Use --verbose for detailed stacktrace.
*** schemaTool failed ***
解决方案:
需要把连接mysql数据库的驱动拷贝到hive安装目录的lib目录下:
- mysql-connector-java-8.0.21.jar
- mysql-connector-java-5.1.49.jar
MySQL驱动网盘下载地址: