Guard array_resize target size#22296
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Which issue does this PR close?
Rationale for this change
array_resizecan panic when a query asks for an impossibly large target size, for examplearray_resize(make_array(1), 9223372036854775807, 0). The resize path was using the requested count to size fill arrays and mutable array buffers before rejecting values that cannot fit in the output list offsets or allocation limits.What changes are included in this PR?
MutableArrayDatabuffers.Scope note: this is limited to
array_resizetarget-size validation for #22227.Are these changes tested?
Yes.
cargo test -p datafusion-functions-nested array_resize_rejects_target_count_overflowcargo test -p datafusion-sqllogictest --test sqllogictests -- array/array_resize.sltcargo test -p datafusion-functions-nestedcargo fmt --checkcargo clippy -p datafusion-functions-nested --all-targets -- -D warningsgit diff --checkAre there any user-facing changes?
Yes. Oversized
array_resizetarget lengths now return a DataFusion execution error instead of panicking the process.