[1.10.x] Cherry-pick API: Detect whether required fields nested within optionals can produce nulls (#14270) #14512
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…ce nulls (apache#14270) * API: Detect whether required fields nested within optionals can produce nulls This partially reverts some changes around the `Accessor` API that were introduced by apache#13804 and uses a Schema visitor to detect whether any of the parent fields of a nested required field are optional. This info is then used when IS_NULL / NOT_NULL is evaluated * only check parent fields on IS_NULL/NOT_NULL (cherry picked from commit a473b1c)
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This is a clean cherry-pick. |
singhpk234
approved these changes
Nov 6, 2025
ebyhr
approved these changes
Nov 6, 2025
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This partially reverts some changes around the
AccessorAPI that were introduced by #13804 and uses a Schema visitor to detect whether any of the parent fields of a nested required field are optional. This info is then used when IS_NULL / NOT_NULL is evaluated(cherry picked from commit a473b1c)