[jira] [Commented] (IGNITE-6980) Automatic cancelling of hanging Ignite operations

["Vladimir Ozerov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-6980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16629983#comment-16629983 ] 

Vladimir Ozerov commented on IGNITE-6980:
-----------------------------------------

Moved to 2.8 due to inactivity. Please feel free to move back if you will be able to complete the ticket by AI 2.7 code freeze date, September 30, 2018.

> Automatic cancelling of hanging Ignite operations
> -------------------------------------------------
>
>                 Key: IGNITE-6980
>                 URL: https://issues.apache.org/jira/browse/IGNITE-6980
>             Project: Ignite
>          Issue Type: New Feature
>            Reporter: Denis Magda
>            Assignee: Aleksey Plekhanov
>            Priority: Blocker
>              Labels: iep-7, important
>             Fix For: 2.8
>
>
> If an Ignite operation hangs due to some reason due to an internal problem or buggy application code it needs to eventual fail after a timeout fires.
> An application must not freeze waiting for a human being intervention if an atomic update fails internally.
> Even more, I would let all possible operation to fail after a timeout fires:
>  - Ignite compute computations (covered by IGNITE-6940).
>  - Ignite services calls.
>  - Atomic cache updates (see devlist discussion - [http://apache-ignite-developers.2346864.n4.nabble.com/Timeouts-in-atomic-cache-td19839.html]).
>  - Transactional cache updates (covered by IGNITE-6894 and IGNITE-6895).
>  - SQL queries.



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