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Posted to issues@ozone.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2026/06/26 03:56:00 UTC

[jira] [Updated] (HDDS-15665) Race condition of deletingTxIDs between readOnlyIterator and onFlush

     [ https://issues.apache.org/jira/browse/HDDS-15665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HDDS-15665:
----------------------------------
    Labels: pull-request-available  (was: )

> Race condition of deletingTxIDs between readOnlyIterator and onFlush
> --------------------------------------------------------------------
>
>                 Key: HDDS-15665
>                 URL: https://issues.apache.org/jira/browse/HDDS-15665
>             Project: Apache Ozone
>          Issue Type: Improvement
>            Reporter: Sammi Chen
>            Assignee: Sammi Chen
>            Priority: Major
>              Labels: pull-request-available
>
> While readOnlyIterator returns an iterator for getTransactions to use, readOnlyIterator skips elements which are already in deletingTxIDs, while before readOnlyIterator is closed, another thread can call onFlush to cleanup the deletingTxIDs, causing finished transactions be loaded again for delete. 



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