Double-click tFileInputDelimited to open its Basic settings view in the Component tab.
The input data to be used with tMatchPredict is the suspect data pairs generated by tMatchPairing as explained in Computing suspect pairs and writing a sample in Talend Data Stewardship and Computing suspect pairs and suspect sample from source data.
Click the [...] button next to Edit
schema to open a dialog box and add columns to the input schema:
PAIR_ID and SCORE.
SCORE is a Double-typed column. The other ones are String-typed columns.
- In the Folder/File field, set the path to the input file.
- Set the row and field separators in the corresponding fields, and limit the header to 1.