[jira] [Updated] (HUDI-1456) [UMBRELLA] Concurrency Control for Hudi writers and table services

["Vinoth Chandar (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HUDI-1456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinoth Chandar updated HUDI-1456:
---------------------------------
    Summary: [UMBRELLA] Concurrency Control for Hudi writers and table services  (was: [UMBRELLA] Concurrent Writing (multiwriter) to Hudi tables)

> [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: Major
>              Labels: hudi-umbrellas
>         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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