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https://issues.apache.org/jira/browse/HUDI-7545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17883438#comment-17883438
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Danny Chen commented on HUDI-7545:
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Currently, we always add a lock for archiving(again table service and 
multi-writer scenarios), maybe we can re-consider this when all the archiving 
logic is moved to the LSM timeline itself, before that we need to ensure the 
commits to archive do not have overlap, so there is no need to have specific 
concurrency control IMO, we can introduce async compaction if that could be a 
overhead in the near feature.

> Concurrency control for LSM timeline management and writing.(phase-2)
> ---------------------------------------------------------------------
>
>                 Key: HUDI-7545
>                 URL: https://issues.apache.org/jira/browse/HUDI-7545
>             Project: Apache Hudi
>          Issue Type: Improvement
>            Reporter: Vinoth Chandar
>            Assignee: Danny Chen
>            Priority: Critical
>             Fix For: 1.0.0
>
>




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