Thanks Mark, Joe, Joe and Joe :) for helping me out with your prompt replies! Just wanted to update that I got my problem resolved. There were 2 basic things, like mentioned in the chain before:
1. I was doing ListS3 -> FetchS3Object -> RouteOnAttribute which was fetching all the S3 files before filtering out the required ones. Changing to ListS3 -> RouteOnAttribute -> FetchS3Object required much less disk space. 2. I generally didn't have enough disk to handle peak traffic so just added more space. 3. I have disabled archiving though I don't think it was the real problem. -- View this message in context: http://apache-nifi-developer-list.39713.n7.nabble.com/Nifi-in-a-hung-state-tp14713p15092.html Sent from the Apache NiFi Developer List mailing list archive at Nabble.com.
