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Posted to commits@hudi.apache.org by "vinoyang (Jira)" <ji...@apache.org> on 2021/03/18 12:23:00 UTC

[jira] [Closed] (HUDI-1704) Use PRIMARY KEY syntax to define record keys for Flink Hudi table

     [ https://issues.apache.org/jira/browse/HUDI-1704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

vinoyang closed HUDI-1704.
--------------------------
    Resolution: Done

f1e0018f12b66770ba3785be7aa8f5f6a80bab6f

> Use PRIMARY KEY syntax to define record keys for Flink Hudi table
> -----------------------------------------------------------------
>
>                 Key: HUDI-1704
>                 URL: https://issues.apache.org/jira/browse/HUDI-1704
>             Project: Apache Hudi
>          Issue Type: Sub-task
>          Components: Flink Integration
>            Reporter: Danny Chen
>            Assignee: Danny Chen
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.8.0
>
>
> The SQL PRIMARY KEY semantics is very same with Hoodie record key, using PRIMARY KEY is more straight-forward way instead of a table option: hoodie.datasource.write.recordkey.field.
> After this change, both PRIMARY KEY and table option can define hoodie record key, while the PRIMARY KEY has higher priority if both are defined.



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