[jira] [Assigned] (HUDI-5386) Cleaning conflicts in occ mode

["sivabalan narayanan (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HUDI-5386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

sivabalan narayanan reassigned HUDI-5386:
-----------------------------------------

    Assignee: Jonathan Vexler

> Cleaning conflicts in occ mode
> ------------------------------
>
>                 Key: HUDI-5386
>                 URL: https://issues.apache.org/jira/browse/HUDI-5386
>             Project: Apache Hudi
>          Issue Type: Bug
>            Reporter: HunterXHunter
>            Assignee: Jonathan Vexler
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: image-2022-12-14-11-26-21-995.png, image-2022-12-14-11-26-37-252.png
>
>
> {code:java}
> configuration parameter: 
> 'hoodie.cleaner.policy.failed.writes' = 'LAZY'
> 'hoodie.write.concurrency.mode' = 'optimistic_concurrency_control' {code}
> Because `getInstantsToRollback` is not locked, multiple writes get the same `instantsToRollback`, the same `instant` will be deleted multiple times and the same `rollback.inflight` will be created multiple times.
> !image-2022-12-14-11-26-37-252.png!
> !image-2022-12-14-11-26-21-995.png!



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