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Posted to issues@ignite.apache.org by "Alexander Lapin (Jira)" <ji...@apache.org> on 2023/07/25 17:30:00 UTC

[jira] [Updated] (IGNITE-20041) Cleanup writeIntent on write intent resolution

     [ https://issues.apache.org/jira/browse/IGNITE-20041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexander Lapin updated IGNITE-20041:
-------------------------------------
    Summary: Cleanup writeIntent on write intent resolution  (was: Apply writeIntent on write intent resolution)

> Cleanup writeIntent on write intent resolution
> ----------------------------------------------
>
>                 Key: IGNITE-20041
>                 URL: https://issues.apache.org/jira/browse/IGNITE-20041
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Alexander Lapin
>            Priority: Major
>              Labels: ignite-3, transaction3_recovery, transactions
>
> h3. Motivation
> Both to handle commit partition failure and data node restart, it's required to cleanup local writeIntents in order to eliminate excessive write intent resolutions. It's not a matter of correctness, it's a matter of optimization.
> h3. Definition of Done
>  * Firstly, after write intent resolution, both coordinator path and commit partition path, it's required to change local state fot the corresponding transaction to either ABORTED or COMMITED in [txnStateMap |https://issues.apache.org/jira/browse/IGNITE-20033] if writeIntentResolution outcome is ABORTED or COMMITED. That will allow switching all further writeIntentResolutions from a given node for corresponding transaction to a local path that is of course much faster.



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