Re: Disconnected node log, can you explain what is happening ?

[Joe Witt <jo...@gmail.com>]

Hello Alessio

The concerning bit from the log is the ClassCastException.

Have you altered the lib folder in some way?

Thanks
Joe

On Tue, Nov 22, 2016 at 8:22 AM, Alessio Palma
<al...@docomodigital.com> wrote:
> Hello all,
> I'm working on 3 nodes cluster, sometimes nodes get disconnected and there
> is no way to connect them again using the Cluster menu.
> I checked the logs and this is what is reported, can you explain what is
> going on ?
>
>
> AP
>
>

Re: Disconnected node log, can you explain what is happening ?

[Alessio Palma <al...@docomodigital.com>]

Hi Joe,
we are running a modified code, basically we removed the ORC table support from NIFI. Do you think this problem is due to our patches?
Actually we don't use anything which is related to ORC.

________________________________
From: Joe Witt <jo...@gmail.com>
Sent: Tuesday, November 22, 2016 2:25:47 PM
To: dev@nifi.apache.org
Subject: Re: Disconnected node log, can you explain what is happening ?

Hello Alessio

The concerning bit from the log is the ClassCastException.

Have you altered the lib folder in some way?

Thanks
Joe

On Tue, Nov 22, 2016 at 8:22 AM, Alessio Palma
<al...@docomodigital.com> wrote:
> Hello all,
> I'm working on 3 nodes cluster, sometimes nodes get disconnected and there
> is no way to connect them again using the Cluster menu.
> I checked the logs and this is what is reported, can you explain what is
> going on ?
>
>
> AP
>
>