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Posted to dev@nifi.apache.org by "Karthik Kothareddy (karthikk) [CONT - Type 2]" <ka...@micron.com> on 2018/03/22 17:37:57 UTC
Add interrupt option for stopped processors with active threads
Hello,
Is there an ETA on the below Improvement? Or is it in the scope for any future releases?
https://issues.apache.org/jira/browse/NIFI-78
Thanks
Karthik
Re: [EXT] Re: Add interrupt option for stopped processors with active threads
Posted by Joe Witt <jo...@gmail.com>.
Karthik
I believe there are ways to determine underlying threads being
executed tied to particular linux processes in some cases. However,
NiFi doesn't pin a processor to a specific/single thread. A single
processor could use every thread in the thread pool during its
lifetime. What would be cool to track if it can be done in an open
source friendly and opt-in for a given environment model is to show
CPU and memory usage for a single processor over time.
Thanks
Joe
On Thu, Mar 22, 2018 at 2:50 PM, Karthik Kothareddy (karthikk) [CONT -
Type 2] <ka...@micron.com> wrote:
>
> Also on the same note, is there a way to get the underlying PID (unix) for a Processor? I know we can get the PID for the NiFi itself and get the child processes for that. But is there a way we can correlate them back to actual NiFi Processors ?
>
>
>
> -----Original Message-----
> From: Matt Gilman [mailto:matt.c.gilman@gmail.com]
> Sent: Thursday, March 22, 2018 11:46 AM
> To: dev@nifi.apache.org
> Subject: [EXT] Re: Add interrupt option for stopped processors with active threads
>
> There is a PR available for the backend work [1]. It is actively being reviewed. Following that, there is additional work to make the front-end changes [2]. It doesn't look like it's going to make it into 1.6.0.
> However, it should be in scope for 1.7.0 assuming sufficient review traction for both efforts.
>
> Matt
>
> [1] https://github.com/apache/nifi/pull/2555
> [2] https://issues.apache.org/jira/browse/NIFI-1295
>
> On Thu, Mar 22, 2018 at 1:37 PM, Karthik Kothareddy (karthikk) [CONT - Type 2] <ka...@micron.com> wrote:
>
>> Hello,
>>
>> Is there an ETA on the below Improvement? Or is it in the scope for
>> any future releases?
>>
>> https://issues.apache.org/jira/browse/NIFI-78
>>
>> Thanks
>> Karthik
>>
RE: [EXT] Re: Add interrupt option for stopped processors with active
threads
Posted by "Karthik Kothareddy (karthikk) [CONT - Type 2]" <ka...@micron.com>.
Also on the same note, is there a way to get the underlying PID (unix) for a Processor? I know we can get the PID for the NiFi itself and get the child processes for that. But is there a way we can correlate them back to actual NiFi Processors ?
-----Original Message-----
From: Matt Gilman [mailto:matt.c.gilman@gmail.com]
Sent: Thursday, March 22, 2018 11:46 AM
To: dev@nifi.apache.org
Subject: [EXT] Re: Add interrupt option for stopped processors with active threads
There is a PR available for the backend work [1]. It is actively being reviewed. Following that, there is additional work to make the front-end changes [2]. It doesn't look like it's going to make it into 1.6.0.
However, it should be in scope for 1.7.0 assuming sufficient review traction for both efforts.
Matt
[1] https://github.com/apache/nifi/pull/2555
[2] https://issues.apache.org/jira/browse/NIFI-1295
On Thu, Mar 22, 2018 at 1:37 PM, Karthik Kothareddy (karthikk) [CONT - Type 2] <ka...@micron.com> wrote:
> Hello,
>
> Is there an ETA on the below Improvement? Or is it in the scope for
> any future releases?
>
> https://issues.apache.org/jira/browse/NIFI-78
>
> Thanks
> Karthik
>
RE: [EXT] Re: Add interrupt option for stopped processors with active
threads
Posted by "Karthik Kothareddy (karthikk) [CONT - Type 2]" <ka...@micron.com>.
Thanks Matt, will keep an eye on it.
-----Original Message-----
From: Matt Gilman [mailto:matt.c.gilman@gmail.com]
Sent: Thursday, March 22, 2018 11:46 AM
To: dev@nifi.apache.org
Subject: [EXT] Re: Add interrupt option for stopped processors with active threads
There is a PR available for the backend work [1]. It is actively being reviewed. Following that, there is additional work to make the front-end changes [2]. It doesn't look like it's going to make it into 1.6.0.
However, it should be in scope for 1.7.0 assuming sufficient review traction for both efforts.
Matt
[1] https://github.com/apache/nifi/pull/2555
[2] https://issues.apache.org/jira/browse/NIFI-1295
On Thu, Mar 22, 2018 at 1:37 PM, Karthik Kothareddy (karthikk) [CONT - Type 2] <ka...@micron.com> wrote:
> Hello,
>
> Is there an ETA on the below Improvement? Or is it in the scope for
> any future releases?
>
> https://issues.apache.org/jira/browse/NIFI-78
>
> Thanks
> Karthik
>
Re: Add interrupt option for stopped processors with active threads
Posted by Matt Gilman <ma...@gmail.com>.
There is a PR available for the backend work [1]. It is actively being
reviewed. Following that, there is additional work to make the front-end
changes [2]. It doesn't look like it's going to make it into 1.6.0.
However, it should be in scope for 1.7.0 assuming sufficient review
traction for both efforts.
Matt
[1] https://github.com/apache/nifi/pull/2555
[2] https://issues.apache.org/jira/browse/NIFI-1295
On Thu, Mar 22, 2018 at 1:37 PM, Karthik Kothareddy (karthikk) [CONT - Type
2] <ka...@micron.com> wrote:
> Hello,
>
> Is there an ETA on the below Improvement? Or is it in the scope for any
> future releases?
>
> https://issues.apache.org/jira/browse/NIFI-78
>
> Thanks
> Karthik
>