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Posted to commits@hudi.apache.org by "sivabalan narayanan (Jira)" <ji...@apache.org> on 2023/02/06 03:12:00 UTC

[jira] [Created] (HUDI-5706) Support record level conflict resolution strategy

sivabalan narayanan created HUDI-5706:
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             Summary: Support record level conflict resolution strategy
                 Key: HUDI-5706
                 URL: https://issues.apache.org/jira/browse/HUDI-5706
             Project: Apache Hudi
          Issue Type: Improvement
          Components: multi-writer, writer-core
            Reporter: sivabalan narayanan


As of now, if there are two concurrent writers inserting duplicate set of records, both will succeed and table could contain duplicates. 

 

We should add a new conflict resolution strategy where we do record level conflict resolution. It might be very expensive, but some users might use this strategy. 

 



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