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https://issues.apache.org/jira/browse/HUDI-1456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Raymond Xu updated HUDI-1456:
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Priority: Blocker (was: Major)
> [UMBRELLA] Concurrency Control for Hudi writers and table services
> ------------------------------------------------------------------
>
> Key: HUDI-1456
> URL: https://issues.apache.org/jira/browse/HUDI-1456
> Project: Apache Hudi
> Issue Type: Epic
> Components: writer-core
> Affects Versions: 0.9.0
> Reporter: Nishith Agarwal
> Assignee: Nishith Agarwal
> Priority: Blocker
> Labels: hudi-umbrellas
> Fix For: 0.12.0
>
> Attachments: image-2020-12-14-09-48-46-946.png
>
>
> This ticket tracks all the changes needed to support concurrency control for
> Hudi tables. This work will be done in multiple phases.
> # Parallel writing to Hudi tables support -> This feature will allow users
> to have multiple writers mutate the tables without the ability to perform
> concurrent update to the same file.
> # Concurrency control at file/record level -> This feature will allow users
> to have multiple writers mutate the tables with the ability to ensure
> serializability at record level.
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