Re: How to handle processors hanging due to Error

2019-04-26 Thread David Gallagher
ction on a flowfile if one has been in the queue too long. Dave From: Joe Witt Sent: Friday, April 26, 2019 12:22:04 PM To: users@nifi.apache.org Subject: Re: How to handle processors hanging due to Error Dave, Generally such a case where a processor combined w

Re: How to handle processors hanging due to Error

2019-04-26 Thread Joe Witt
Dave, Generally such a case where a processor combined with a flowfile can result in an error of some kind should have a failure relationship (or similarly named) and the flowfile should go there. However, some processors in certain cases will just rollback/fail and the data will sit in the origi

How to handle processors hanging due to Error

2019-04-26 Thread David Gallagher
Hi - I have an issue where certain processors may hang due to misconfiguration. For example, an ExecuteStreamCommand with an incorrect path for the executable. In this scenario, the flowfile waits in the queue for the processor and cannot proceed. It generates an error message, both visually and