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From Kumiko Yada <Kumiko.Y...@ds-iq.com>
Subject Re: How to access the counter and provenance Info
Date Thu, 02 Jun 2016 17:09:22 GMT
Is there a way to query all the rows in provenance?  This does't have to be in processors.

Thanks
Kumiko
________________________________
From: Kumiko Yada <Kumiko.Yada@ds-iq.com>
Sent: Thursday, June 2, 2016 9:27:46 AM
To: users@nifi.apache.org
Subject: Re: How to access the counter and provenance Info

Hi Brian,

Would the AtomicInteger counter reset when the custom processor is stopped and restarted?

Is there a plan to add the ability to query the counter or provenance from processors?

Thanks
Kumiko
________________________________
From: Bryan Bende <bbende@gmail.com>
Sent: Thursday, June 2, 2016 7:55:15 AM
To: users@nifi.apache.org
Subject: Re: How to access the counter and provenance Info

Hi Kumiko,

I think you can only increment counters and report provenance events from processors, but
not query counters or query provenance.

If you are in a custom processor, could have an AtomicInteger counter that increments on every
onTrigger and reset when 24 hours has passed?

Thanks,

Bryan


On Thu, Jun 2, 2016 at 10:50 AM, Kumiko Yada <Kumiko.Yada@ds-iq.com<mailto:Kumiko.Yada@ds-iq.com>>
wrote:
Could anyone help me on this?

Thanks
Kumiko
________________________________
From: Kumiko Yada <Kumiko.Yada@ds-iq.com<mailto:Kumiko.Yada@ds-iq.com>>
Sent: Wednesday, June 1, 2016 4:22:25 PM
To: users@nifi.apache.org<mailto:users@nifi.apache.org>
Subject: RE: How to access the counter and provenance Info

When I clicked the Data Provenance from context menu of processor, the item history are showed
the NiFi Flow Data Provenance UI.  How can I get this item list from the custom processor?

Thanks
Kumiko

From: Kumiko Yada [mailto:Kumiko.Yada@ds-iq.com<mailto:Kumiko.Yada@ds-iq.com>]
Sent: Wednesday, June 1, 2016 12:56 PM
To: users@nifi.apache.org<mailto:users@nifi.apache.org>
Subject: How to access the counter and provenance Info

Hello,

I’d like to get the how many times custom processor run past 24 hours in onTrigger method.
 How can I get this using counter or provenance Info?

Thanks
Kumiko


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