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Posted to commits@hudi.apache.org by "Bala Mahesh Jampani (Jira)" <ji...@apache.org> on 2020/10/24 01:30:00 UTC

[jira] [Created] (HUDI-1355) Allowing multipleSourceOrdering fields for doing the preCombine on payload

Bala Mahesh Jampani created HUDI-1355:
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             Summary: Allowing multipleSourceOrdering fields for doing the preCombine on payload
                 Key: HUDI-1355
                 URL: https://issues.apache.org/jira/browse/HUDI-1355
             Project: Apache Hudi
          Issue Type: Improvement
          Components: Common Core, Utilities
            Reporter: Bala Mahesh Jampani
             Fix For: 0.6.1


Hi,

I have come across the use case where some of the incoming events have same timestamps for the insert and update event. In this case I want to depend on the other field for ordering. In simple terms, if the primary sort ties, i want to do secondary sort based on other field, if that too ties, go to the other field etc.,. it would be good if hudi has this functionality.



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