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Posted to issues@ignite.apache.org by "Alexey Scherbakov (Jira)" <ji...@apache.org> on 2025/03/31 10:55:00 UTC

[jira] [Updated] (IGNITE-24963) Imlpement WOUND_WAIT deadlock prevention policy

     [ https://issues.apache.org/jira/browse/IGNITE-24963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Scherbakov updated IGNITE-24963:
---------------------------------------
    Description: 
Currently we support only WAIT_DIE, but WOUND_WAIT might perform better under contention.

It also allows to implement async lock release optimization, which improves commit time.

See https://issues.apache.org/jira/browse/IGNITE-18043 for more details.

  was:
Currently we support only WAIT_DIE, but WOUND_WAIT might perform better under contention.

It also allows to implement async lock release, which improves commit time.

See https://issues.apache.org/jira/browse/IGNITE-18043 for more details.


> Imlpement WOUND_WAIT deadlock prevention policy
> -----------------------------------------------
>
>                 Key: IGNITE-24963
>                 URL: https://issues.apache.org/jira/browse/IGNITE-24963
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Alexey Scherbakov
>            Priority: Major
>              Labels: ignite-3
>             Fix For: None
>
>
> Currently we support only WAIT_DIE, but WOUND_WAIT might perform better under contention.
> It also allows to implement async lock release optimization, which improves commit time.
> See https://issues.apache.org/jira/browse/IGNITE-18043 for more details.



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