ExecuteStreamCommand non-zero exit flowfile loop

[Mandeep Gill <ma...@nstack.com>]

Hi there,

I'm having an issue when routing a flowfile from ExecuteStreamCommand using
the non-zero relationship. On a running a successful command, the flowfile
on the output stream passes on and there is no issue. However, on a
non-zero exit, the flowfile gets stuck when entering the next processor and
takes around 1.5M task slices before it's sent through.

I've attached a screenshot demonstrating a sample flow and the
corresponding template, this when using NiFi 1.8.0 on Linux & OpenJDK
1.8.0_191-b12.

Any help / pointers would be appreciated - cheers!
Mandeep

Re: ExecuteStreamCommand non-zero exit flowfile loop

[Mandeep Gill <ma...@nstack.com>]

Hi again,

Sorry this appears to be my fault - I didn't realise that
ExecuteStreamCommand penalises failed flowfiles, adjusting the penalty time
in the processor has fixed the problem.

Thanks,
Mandeep

On Wed, 5 Dec 2018 at 11:39, Mandeep Gill <ma...@nstack.com> wrote:

> Hi there,
>
> I'm having an issue when routing a flowfile from ExecuteStreamCommand
> using the non-zero relationship. On a running a successful command, the
> flowfile on the output stream passes on and there is no issue. However, on
> a non-zero exit, the flowfile gets stuck when entering the next processor
> and takes around 1.5M task slices before it's sent through.
>
> I've attached a screenshot demonstrating a sample flow and the
> corresponding template, this when using NiFi 1.8.0 on Linux & OpenJDK
> 1.8.0_191-b12.
>
> Any help / pointers would be appreciated - cheers!
> Mandeep
>