fix(arrow/array): validate struct builder field lengths#1021
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fallintoplace wants to merge 1 commit into
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fix(arrow/array): validate struct builder field lengths#1021fallintoplace wants to merge 1 commit into
fallintoplace wants to merge 1 commit into
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Rationale for this change
StructBuilder allows its field builders to diverge from the struct length. A shorter field currently causes a later slicing failure, while a longer field silently loses values when the array is finalized.
What changes are included in this PR?
Are these changes tested?
Yes. The tests cover both missing and extra field values, including the previous silent-discard case. The full arrow/array package, assertion build, compute packages, IPC package, and CSV package also pass.