# ARFF components

| [tFileInputARFF](https://help.qlik.com/talend/en-US/components/8.0/arff/tfileinputarff) | Reads an ARFF file row by row to split them up into fields and then sends the fields<br>as defined in the schema to the next component. |
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| [tFileOutputARFF](https://help.qlik.com/talend/en-US/components/8.0/arff/tfileoutputarff) | Writes an ARFF file that holds data organized according to the defined<br>schema. |