-- 创建自定义表类型 CREATE TYPE [dbo].[App_ProductTable] AS TABLE( [p_name] [varchar](50) NOT NULL, [p_audio] [varchar](255) NOT NULL, [p_video] [varchar](255) NOT NULL ) GO --在存储过程中使用自定义表类型 ALTER PROCEDURE [dbo].[sp_import_app_product]( @pDT dbo.App_Product
背景:根据业务需要需要把60张主子表批量入库到hive表. 创建测试数据: def createBatchTestFile(): Unit = { to ) { val sWriter = new PrintWriter(new File("D:\\server_" + layer + ".txt")) val nWriter = new PrintWriter(new File("D:\\neighour_" + layer + ".