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Posted to issues@ignite.apache.org by "Mirza Aliev (Jira)" <ji...@apache.org> on 2024/10/17 06:26:00 UTC

[jira] [Updated] (IGNITE-23438) Partition Majority Unavailability feature epic

     [ https://issues.apache.org/jira/browse/IGNITE-23438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mirza Aliev updated IGNITE-23438:
---------------------------------
    Description: Feature that allows users to choose between HA and SC modes for partitions. The SC mode corresponds to the current behavior in Ignite 3, where strong data consistency is maintained, and any loss of majority leads to unavailability. In the HA mode, users will be able to read and write data from the surviving nodes even when the majority is lost, accepting the potential trade-off of possible data loss

> Partition Majority Unavailability feature epic
> ----------------------------------------------
>
>                 Key: IGNITE-23438
>                 URL: https://issues.apache.org/jira/browse/IGNITE-23438
>             Project: Ignite
>          Issue Type: Epic
>            Reporter: Mirza Aliev
>            Priority: Major
>              Labels: ignite-3
>
> Feature that allows users to choose between HA and SC modes for partitions. The SC mode corresponds to the current behavior in Ignite 3, where strong data consistency is maintained, and any loss of majority leads to unavailability. In the HA mode, users will be able to read and write data from the surviving nodes even when the majority is lost, accepting the potential trade-off of possible data loss



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