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Alexander Lapin commented on IGNITE-5439:
-----------------------------------------
Seems that we need to add prioritized cancel request processing.
For me it's not obvious of how to implement it. There are some options, including:
* shift all non-priority queries to another pool;
* add some sort of query filtering, in order to move cancel queries to specific pool;
However, none of given solutions are good enough. [~vozerov] any ideas?
> JDBC thin: support query cancel
> -------------------------------
>
> Key: IGNITE-5439
> URL: https://issues.apache.org/jira/browse/IGNITE-5439
> Project: Ignite
> Issue Type: Task
> Components: jdbc
> Affects Versions: 2.0
> Reporter: Taras Ledkov
> Assignee: Alexander Lapin
> Priority: Major
> Fix For: 2.8
>
>
> The JDBC {{Statement.cancel}} method must be supported.
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