[GitHub] [iceberg] rdblue commented on pull request #6301: Update Schema - should check if field is optional/required

[GitBox <gi...@apache.org>]

rdblue commented on PR #6301:
URL: https://github.com/apache/iceberg/pull/6301#issuecomment-1329759677

   @abmo-x, the behavior you're describing doesn't sound correct. If you union two schemas together, any field not in both schemas should be optional. The only case where a field in a union result would not be optional is if both schemas have it as required, right?


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