to enforce a read-only sort of view mode but there has
never been much of an appetite to do so.
Others?
Thanks
Joe
On Wed, Mar 14, 2018 at 6:17 PM, Kevin Verhoeven <kevin.verhoe...@ds-iq.com>
wrote:
> Would it be possible to lock Processors onto the UI? I often accidentally
> move t
Would it be possible to lock Processors onto the UI? I often accidentally move
the Processor and it would useful if it could be "pinned" or locked in place.
Thanks!
Kevin
I run a NiFi 1.5.0 cluster with 12 instances. I would like to use a
DistributedMapCacheServer for the Wait/Notify processors, but I run more than
one instance of NiFi on a server and when I enable a DistributedMapCacheServer,
the server fails to start with an address already in use error. Why
I scheduled a GetFile Processor with the following cron schedule: 0 0-23/4 * *
* ? on the Primary Node, which I think should mean that the Processor will get
the file only at hour 0,4,8,12,16,20 on minute 0. However, when I start the
processor it gets the file many times within the next few
[1]
https://github.com/apache/nifi/blob/rel/nifi-1.1.2/nifi-nar-bundles/nifi-update-attribute-bundle/nifi-update-attribute-processor/src/main/java/org/apache/nifi/processors/attributes/UpdateAttribute.java#L338
Joe
On Thu, Apr 27, 2017 at 7:21 PM, Kevin Verhoeven
<kevin.verhoe...@ds-iq.com<mailto:
...@gmail.com>
PGP Fingerprint: 70EC B3E5 98A6 5A3F D3C4 BACE 3C6E F65B 2F7D EF69
On Apr 27, 2017, at 4:07 PM, Kevin Verhoeven
<kevin.verhoe...@ds-iq.com<mailto:kevin.verhoe...@ds-iq.com>> wrote:
I have an odd problem. I set the Back Pressure Object threshold on a link
between
I have an odd problem. I set the Back Pressure Object threshold on a link
between two Processors to 1, but 200 flowfiles are passed to the queue before
back pressure is honored. I need the back pressure to be set to a small number
of flowfiles to keep the source from flooding the destination.
Russell,
Would you be able to make the counting processor you wrote (that maintains
named NiFi counters) available to the public? This feature would be very useful
to me. I need a counter that could survive a cluster restart for a few of my
workflows. Currently I write out to an SQL server,
I just noticed that my NiFi 1.1.1 cluster has started to use a much higher
number of threads and I want to identify what Processors are using these
threads by looking at the Concurrent Tasks assigned to the Processors. I have a
few hundred Processors scattered across various Processor Groups so
.
Kevin
From: Kevin Verhoeven [mailto:kevin.verhoe...@ds-iq.com]
Sent: Friday, January 6, 2017 11:57 AM
To: users@nifi.apache.org
Subject: RE: NiFi UI fails to display Processor Group: NullPointerException
Unfortunately, I don’t see the stack trace in the app log either. I see many
heartbeats from
of properties for the
same component.
Matt
On Fri, Jan 6, 2017 at 1:25 PM, Kevin Verhoeven
<kevin.verhoe...@ds-iq.com<mailto:kevin.verhoe...@ds-iq.com>> wrote:
I’ll enable DEBUG level logging and see if I can capture anything.
Navigating into the Processor Group still works
can figure out a work around and get the issue addressed for upcoming
releases.
Thanks
Matt
On Fri, Jan 6, 2017 at 1:01 PM, Kevin Verhoeven
<kevin.verhoe...@ds-iq.com<mailto:kevin.verhoe...@ds-iq.com>> wrote:
Thank you for your response, I really appreciate your help. I reviewed t
be helpful.
Thanks.
Matt
On Thu, Jan 5, 2017 at 7:47 PM, Kevin Verhoeven
<kevin.verhoe...@ds-iq.com<mailto:kevin.verhoe...@ds-iq.com>> wrote:
After updating from NiFi 1.0 to 1.1.1, I am unable to browse into one or more
of my Processor Groups. The UI seems to work until I double click o
After updating from NiFi 1.0 to 1.1.1, I am unable to browse into one or more
of my Processor Groups. The UI seems to work until I double click on a specific
Processor Group, then the UI throws an error "An unexpected error has occurred"
and I find the following in the nifi-user.log log file:
it.
Thanks,
Kevin
From: Kevin Verhoeven [mailto:kevin.verhoe...@ds-iq.com]
Sent: Thursday, December 29, 2016 2:44 PM
To: users@nifi.apache.org
Subject: Publish NiFi 1.1.1 to Maven
I see that NiFi 1.1.1 is available as a download, do you know if/when the
artifact will be published to Maven?
Kevin
I see that NiFi 1.1.1 is available as a download, do you know if/when the
artifact will be published to Maven?
Kevin
URL used
by the RemoteProcessGroup still accessible?
Thanks,
Koji
On Thu, Dec 22, 2016 at 8:18 AM, Kevin Verhoeven <kevin.verhoe...@ds-iq.com>
wrote:
> I am running a cluster of twelve nodes on four VMs, each node runs on
> a different port. This configuration worked great on
e, in case the max number is reached too often. Giving the
user an idea of how many threads are available to him to as a helper would be
great.
Cheers,
Stephane
On Fri, Jul 15, 2016 at 2:35 AM Kevin Verhoeven
<kevin.verhoe...@ds-iq.com<mailto:kevin.verhoe...@ds-iq.com>> wrote:
Th
://nifi.apache.org/docs/nifi-docs/html/user-guide.html#Controller_Settings
You probably want this to be higher than the default value.
Thanks
Joe
On Wed, Jul 13, 2016 at 7:21 PM, Kevin Verhoeven <kevin.verhoe...@ds-iq.com>
wrote:
> I am running a NiFi cluster (0.7.0 snapshot) that contains
I am running a NiFi cluster (0.7.0 snapshot) that contains 19 nodes and my
workflows appear to be thread starved. I have reduced the number of concurrent
tasks on each of the Processors, but my servers actually appear to have more
threads available - and CPU and load average is very low. So I
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