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Posted to issues@ignite.apache.org by "Sergey Uttsel (Jira)" <ji...@apache.org> on 2022/08/26 09:41:00 UTC

[jira] [Updated] (IGNITE-17214) Implement HLC

     [ https://issues.apache.org/jira/browse/IGNITE-17214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Uttsel updated IGNITE-17214:
-----------------------------------
    Fix Version/s: 3.0.0-alpha6

> Implement HLC
> -------------
>
>                 Key: IGNITE-17214
>                 URL: https://issues.apache.org/jira/browse/IGNITE-17214
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Sergey Uttsel
>            Assignee: Sergey Uttsel
>            Priority: Major
>              Labels: ignite-3, transaction3_ro
>             Fix For: 3.0.0-alpha6
>
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> Need to implement Hybrid Logical Clocks, that combines logical clocks and physical clocks.
> For now it's enough to implement a hybrid clock without any protection from time errors on different clock instances.
> [https://cse.buffalo.edu/tech-reports/2014-04.pdf]
> [https://www.cs.cornell.edu/courses/cs5414/2010fa/publications/BM93.pdf]
>  



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