Configuring the tPigCode component

Procedure

Double-click tPigCode component to open its Basic settings view.
Click Sync columns to retrieve the schema structure from the preceding component.
Fill in the Script Code field with following expression:
```
tPigCode_1_row2_RESULT = foreach tPigLoad_1_row1_RESULT generate $0 as name;
```
This filter expression selects column Name from CustomerList.

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