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Posted to commits@hudi.apache.org by "hudi-bot (via GitHub)" <gi...@apache.org> on 2025/11/30 03:45:09 UTC

[I] Validate table properties [hudi]

hudi-bot opened a new issue, #14827:
URL: https://github.com/apache/hudi/issues/14827

   Some properties for a given hudi table may not change overtime. As of now, hudi does not enforce any such constraints, but incompatible changes might result in errors. 
   
   So, creating this ticket to fix that. 
    * Index type. 
    ** Once simple is enabled, users can't switch back to regular bloom. Other way round is feasible. 
    ** Once regular bloom is set, users can't switch to global. But other way round should be doable. 
    * Key Generators
    ** Incompatible changes are not allowed. For eg, switching from simple to timestamp based will run into issues as record keys won't match for merging. 
    * PreCombine 
    ** ? 
    * Virtual keys:
    ** All 3 properties, (record key, partition path and key gen) cannot change once the table is created with some values. 
   
   ## JIRA info
   
   - Link: https://issues.apache.org/jira/browse/HUDI-2240
   - Type: Improvement


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Re: [I] Validate table properties [hudi]

Posted by "nsivabalan (via GitHub)" <gi...@apache.org>.

nsivabalan closed issue #14827: Validate table properties
URL: https://github.com/apache/hudi/issues/14827


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Re: [I] Validate table properties [hudi]

Posted by "nsivabalan (via GitHub)" <gi...@apache.org>.

nsivabalan commented on issue #14827:
URL: https://github.com/apache/hudi/issues/14827#issuecomment-4795267050

   Closing for inactivity. JIRA: [HUDI-2240](https://issues.apache.org/jira/browse/HUDI-2240). This issue has had no activity for over two years and the GitHub thread has no replies. If this is still relevant, please open a fresh issue with reproduction details on a recent release.


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