Hello all, I'm setting up a process in NIFI to download some files from S3 bucket. The process contain a ListS3, UpdateAttribute, FetchS3Object and PutHDFS on a 3 nodes cluster environment. The ListS3 retrieve the files but the files get stuck in the queue before the FetchS3Object and will not move past the FetchS3Object.  I don't received any error message and the files would just sit there. Any reason why the files are not moving to the FetchS3Object processor?  I have all default settings set on both ListS3 and FetchS3Object. Thanks! ... View more