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From Nikolay Izhikov <nizhi...@apache.org>
Subject Re: [DISCUSSION][IEP-35] Replace RunningQueryManager with GridSystemViewManager
Date Thu, 03 Oct 2019 13:40:26 GMT
Hello, Ivan.

Thanks for feedback.

Initial IEP [1] naming was changed during code review.
I updated the IEP [1] with the current naming.

Can you take a look and check is all clear now?

[1] https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=112820392

В Ср, 02/10/2019 в 17:21 +0300, Ivan Pavlukhin пишет:
> Hi Nikolay,
> 
> Actually I do not fully understand what is SystemView API. I have not
> found it in IEP [1] (I searched for words "system" and "view").
> 
> RunningQueryManager is a component responsible for tracking running
> queries internally. This info is exposed to users as SQL view via
> SqlSystemViewRunningQueries. In the same package you can find a plenty
> of other SQL views.
> 
> [1] https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=112820392
> 
> вт, 1 окт. 2019 г. в 06:42, Nikolay Izhikov <nizhikov@apache.org>:
> > 
> > Hello, Igniters.
> > 
> > Since the last release `RunningQueryManager` [1] was added.
> > It used to track a running query.
> > 
> > In IEP-35 [2] SystemView API was added.
> > SystemView API supposed to be used to track all kinds of internal Ignite objects.
> > 
> > I think this RunningQueryManager should be replaced [3] with the more unified SystemView
API.
> > 
> > Any objections?
> > 
> > [1] https://issues.apache.org/jira/browse/IGNITE-10754
> > [2] https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=112820392
> > [3] https://issues.apache.org/jira/browse/IGNITE-12223
> > [4] https://issues.apache.org/jira/browse/IGNITE-12224
> 
> 
> 

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