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Posted to commits@hudi.apache.org by "sivabalan narayanan (Jira)" <ji...@apache.org> on 2022/11/28 23:35:00 UTC

[jira] [Created] (HUDI-5288) Optimize drop duplicates by avoiding index look up twice

sivabalan narayanan created HUDI-5288:
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             Summary: Optimize drop duplicates by avoiding index look up twice
                 Key: HUDI-5288
                 URL: https://issues.apache.org/jira/browse/HUDI-5288
             Project: Apache Hudi
          Issue Type: Improvement
          Components: index
            Reporter: sivabalan narayanan


we could potentially optimize DROP_DUPES feature by doing just 1 index look up. 

as of now, we do an explicit index look up and then drop the matched records and proceed on as a regular commit. 

why not proceed on as regular commit and then just after index lookup, we can filter for new inserts and proceed. 

 



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