Or you can use tFileList --> IterateToFlow --> tMap (to parse file numbers) --> tAggregateRow (to find the max) --> tSetGlobalVar and then use the global variable in your file name.
Talend named a Leader.
Kickstart your first data integration and ETL projects.
Watch the recorded webinar!
Pick up some tips and tricks with Context Variables
Learn how media organizations have achieved success with Data Integration
Test drive Talend's enterprise products.