Prabhu, You can use the "toDate" function to convert that string into a Date and then use the "format" function to convert that date into what you want using the patterns defined for SimpleDateFormat. You can see what those patterns/symbols mean and examples at [1]. I hope this helps.
Thanks -Mark [1] https://docs.oracle.com/javase/8/docs/api/java/text/SimpleDateFormat.html On May 26, 2017, at 8:35 AM, prabhu Mahendran <prabhuu161...@gmail.com<mailto:prabhuu161...@gmail.com>> wrote: My Flow having attribute '05-05-2015'.And i need to find week of the date in NiFi. For example: if date is 05 then it is belongs to 1st week of the year. I shouldn't use Script/Program for find out week. i need to find out that using NiFi Expression language only. Can anyone suggest way to do that?
