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Disable failing array_union edge-case with nested null array #19904

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Merged
Jefffrey merged 1 commit into from
Jan 20, 2026
Merged

Disable failing array_union edge-case with nested null array #19904

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9 changes: 5 additions & 4 deletions datafusion/sqllogictest/test_files/array.slt
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Original file line number Diff line number Diff line change
Expand Up @@ -4747,10 +4747,11 @@ select array_union(arrow_cast([], 'LargeList(Int64)'), arrow_cast([], 'LargeList
[]

# array_union scalar function #7
query ?
select array_union([[null]], []);
----
[[]]
# re-enable when https://github.com/apache/arrow-rs/issues/9227 is fixed
# query ?
# select array_union([[null]], []);
# ----
# [[]]

query error DataFusion error: Error during planning: Failed to coerce arguments to satisfy a call to 'array_union' function:
select array_union(arrow_cast([[null]], 'LargeList(List(Int64))'), arrow_cast([], 'LargeList(Int64)'));
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