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Posted to commits@hudi.apache.org by "Alexey Kudinkin (Jira)" <ji...@apache.org> on 2022/07/26 02:20:00 UTC

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

Alexey Kudinkin created HUDI-4472:
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             Summary: Revisit schema handling in HoodieSparkSqlWriter
                 Key: HUDI-4472
                 URL: https://issues.apache.org/jira/browse/HUDI-4472
             Project: Apache Hudi
          Issue Type: Bug
            Reporter: Alexey Kudinkin


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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