Loading Data From Oracle To Hive By ODI 12c

CREATE TABLE `RHNPACKAGE2`(
  `id` bigint, 
  `org_id` bigint, 
  `name_id` bigint, 
  `evr_id` bigint, 
  `package_arch_id` bigint, 
  `package_group` bigint, 
  `rpm_version` string, 
  `description` string, 
  `summary` string, 
  `package_size` bigint, 
  `payload_size` bigint, 
  `installed_size` bigint, 
  `build_host` string, 
  `build_time` timestamp, 
  `source_rpm_id` bigint, 
  `checksum_id` bigint, 
  `vendor` string, 
  `payload_format` string, 
  `compat` bigint, 
  `path` string, 
  `header_sig` string, 
  `copyright` string, 
  `cookie` string, 
  `last_modified` timestamp, 
  `created` timestamp, 
  `header_start` bigint, 
  `header_end` bigint, 
  `modified` timestamp);

3、创建映射
之前已经创建好oracle和hive模型，这里直接使用其创建映射。如下图所示：

Integration Type设置属性：

连接设置属性：

过滤设置属性：

LKM设置属性：

IKM设置属性：

如果设置TRUNCATE的值为True，每次导入之前，会把表里的数据清空再导入，默认为false。
4、执行映射
结果如下图：

Loading Data From Oracle To Hive By ODI 12c

原文：http://blog.51cto.com/candon123/2088516