i have design job where i used tunite component. at all inputs have same column but diffrent condition is used for eg.ser_cat=4,2,1 so it giving combine result not associate with service_cat related . so is any option or setting in tunite component ???so i get combine output but service_category wise
Your question is not clear.
tUnite is used to merge 2 or more input flows giving 1 output flow.
Can you explain what you expect giving a sample for each input data and desired result.
Tunite is something similar like union all function in oracle.
So if your input 1 giving 1015 rows which are completely different from input 2 of 1015 rows (#columns & data type are same) then it is pretty obvious the result will be 2030.
Select a from table t1 (1015)
select b from table t2 (1015)
are you want to perform some aggregation?
hey, i attached error image where i taken 15 and more input to tunite its giving error! i used data type as double ,length-130
Talend named a Leader.
Kickstart your first data integration and ETL projects.
Watch the recorded webinar!
Part 2 of a series on Context Variables
Learn how to do cool things with Context Variables
Find out how to migrate from one database to another using the Dynamic schema