Double-click tPigLoad to open its
Basic settings view.
Click the [...] button next to Edit schema to open the [Schema] dialog box.
Click the [+] button to add columns, name
them and define the column types according to the structure of the input
file. In this example, the input schema has five columns: id (integer), firstName (string), lastName (string), groupId (integer), and salary (double).
Then click OK to validate the setting and close the dialog box.
- Click Local in the Mode area.
- Select PigStorage from the Load function list.
- Fill in the Input file URI field with the full path to the input file, and leave the rest of the setting as they are.