初始化hive出错，org.apache.hadoop.hive.metastore.HiveMetaException: Failed to get schema version.
具体的错误为：org.apache.hadoop.hive.metastore.HiveMetaException: Failed to get schema version.
Underlying cause: java.sql.SQLException : Access denied for user 'root'@'xxx' (using password: YES)
SQL Error code: 1045
Use --verbose for detailed stacktrace.
Underlying cause: java.sql.SQLException : Access denied for user 'root'@'xxx' (using password: YES)
SQL Error code: 1045
Use --verbose for detailed stacktrace.
*** schemaTool failed ***
具体的解决方法参考自：https://blog.csdn.net/peterchan88/article/details/78341852
错误原因用户xxxxx权限不足
进入mysql,查询用户:
修改用户权限：（修改的用户为hive中提示错误的用户XXXX）
退出数据库，执行初始化，成功。