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From Ivan Pavlukhin <vololo...@gmail.com>
Subject Re: [DISCUSSION][IEP-35] Replace RunningQueryManager with GridSystemViewManager
Date Wed, 02 Oct 2019 14:21:09 GMT
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



-- 
Best regards,
Ivan Pavlukhin

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