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From Nikolay Izhikov <nizhi...@apache.org>
Subject Re: API to enlist running user tasks
Date Wed, 14 Feb 2018 04:17:18 GMT
Hello, Denis.

> Or is it just a separate task?

Yes, it is a separate task.

I propose to have a different method for each type of long running user task:

* continuous queries
* compute tasks
* compute jobs

В Вт, 13/02/2018 в 17:23 -0800, Denis Magda пишет:
> Sounds like a right addition to our metrics APIs. 
> 
> However, I’m not sure how this part is related to continuous queries:
> 
> > * List of running compute tasks for node: 
> >    * node ID task started from. 
> >    * task class name. 
> >    * other task parameters. 
> >    * creation timestamp (?) 
> >    * start timestamp (?) 
> > 
> > * List of running  jobs for node: 
> >    * node ID task started from. 
> >    * task class name. 
> >    * other job parameters. 
> >    * creation timestamp (?)
> >    * start timestamp (?) 
> 
> Or is it just a separate task?
> 
> —
> Denis
> 
> > On Feb 13, 2018, at 6:31 AM, Nikolay Izhikov <nizhikov@apache.org> wrote:
> > 
> > Hello, Igniters. 
> > 
> > We have some requests from users [1] to have ability to get list of all running
continuous queries.
> > I propose to implement such ability. 
> > 
> > To implement it we have to extend our JMX beans to provide the following information:

> > 
> > * List of continuous queries for cache:
> >    * local listener node. 
> >    * listener class name. 
> >    * routine ID. 
> >    * other CQ parameters 
> >    * creation timestamp (?) 
> > 
> > * List of running compute tasks for node: 
> >    * node ID task started from. 
> >    * task class name. 
> >    * other task parameters. 
> >    * creation timestamp (?) 
> >    * start timestamp (?) 
> > 
> > * List of running  jobs for node: 
> >    * node ID task started from. 
> >    * task class name. 
> >    * other job parameters. 
> >    * creation timestamp (?)
> >    * start timestamp (?) 
> > 
> > I'm planning to file tickets to implement these features. 
> > So, please, write if you have any objections. 
> > 
> > [1] http://apache-ignite-developers.2346864.n4.nabble.com/Re-List-of-running-Continuous-queries-or-CacheEntryListener-per-cache-or-node-tp25526.html
<http://apache-ignite-developers.2346864.n4.nabble.com/Re-List-of-running-Continuous-queries-or-CacheEntryListener-per-cache-or-node-tp25526.html>
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