I want to reject 0bytes files received in s3 bucket but i am not able to fetch the size. How i was trying to achieve it: i read in doc that s3.length attribute is the size of the object in lists3 I can see the size of the file i.e. 0 after fetchs3object  but s3.length is not 0 for 0.00bytes file: I wanted to use file size in routeanattribute processor to reject the files of 0 bytes.       ... View more