I am new to talend software using since a week so please anyone can you help me.
how to get the unique values from the columns without using database and using version 6.4
it also includes getting the all columns data into one column and the data is unique i.e it doesn't repeat in any one of the column and then post that data
out.xls is my input file and i need the output as all the tags tag0, tag1, tag2, tag3, tag4 one after the other like in the output file that i have linked.
and finally from that output file i need to get unique values like in the Unique output file
