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 c

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