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https://issues.apache.org/jira/browse/HUDI-6286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17855820#comment-17855820
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Geser Dugarov commented on HUDI-6286:
-------------------------------------

Note that in HoodieWriteUtils.validateTableConfig() we skip all conflicts check 
between new and existing table configurations if it's an Overwrite save mode.

> Overwrite mode should not delete old data
> -----------------------------------------
>
>                 Key: HUDI-6286
>                 URL: https://issues.apache.org/jira/browse/HUDI-6286
>             Project: Apache Hudi
>          Issue Type: Bug
>          Components: spark, writer-core
>            Reporter: Hui An
>            Assignee: Hui An
>            Priority: Major
>             Fix For: 1.1.0
>
>
> https://github.com/apache/hudi/pull/8076/files#r1127283648
> For *Overwrite* mode, we should not delete the basePath. Just overwrite the 
> existing data



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