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Posted to commits@hudi.apache.org by "Alexey Kudinkin (Jira)" <ji...@apache.org> on 2022/10/04 00:47:00 UTC

[jira] [Updated] (HUDI-4472) Revisit schema handling in HoodieSparkSqlWriter

     [ https://issues.apache.org/jira/browse/HUDI-4472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Kudinkin updated HUDI-4472:
----------------------------------
    Sprint: 2022/10/04

> Revisit schema handling in HoodieSparkSqlWriter
> -----------------------------------------------
>
>                 Key: HUDI-4472
>                 URL: https://issues.apache.org/jira/browse/HUDI-4472
>             Project: Apache Hudi
>          Issue Type: Bug
>          Components: writer-core
>    Affects Versions: 0.12.0
>            Reporter: Alexey Kudinkin
>            Assignee: Alexey Kudinkin
>            Priority: Blocker
>             Fix For: 0.13.0
>
>
> After many features aimed to bring more and more sophisticated support of schema evolution were layered in w/in HoodieSparkSqlWriter, it's currently requiring careful attention to reconcile many flows and make sure that the original invariants still hold.
>  
> One example of the issue was discovered while addressing HUDI-4081 (which was duct-typed in [#6213|https://github.com/apache/hudi/pull/6213/files#] to avoid substantial changes before the release)



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