Hi, i have a 3 feed file which has 5 columns(name,age,sex,phno,dept) with 100 rows.The columns names are not sequentially arranged in all the feed file. Now while reading i only want to read 3 columns ( name,age ,dept) but not using TMap. As the columns names are not sequentially arranged , i want to read the rows by reading the column names. how I can achieve that ? regards, romi
Hi, It seems you are looking for dynamic schema feature in talend which allows you to design schema with an unknown column structure (unknown name and number of columns), however, dynamic schema feature is only available in Talend Enterprise Subcription Version. Please have a look at the KB artcile TalendHelpCenter:How to process changing data structure?. Best regards Sabrina
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