For more technologies supported by Talend, see Talend components.
For further information about the two workflows used when matching with Spark, see Matching on Spark.
The use case described here uses:
a tFileInputDelimited component to read the input suspect pairs generated by tMatchPairing;
a tMatchPredict component to label suspect records automatically and groups together suspect records which match the label set in the component properties; and
a tFileOutputDelimited component output the labeled duplicate records and the groups created on the suspect records which match the label set in tMatchPredict properties.