[arrow] Reuse length array to avoid allocate array memory repeatedly#7573
Merged
JingsongLi merged 1 commit intoapache:masterfrom Apr 1, 2026
Merged
[arrow] Reuse length array to avoid allocate array memory repeatedly#7573JingsongLi merged 1 commit intoapache:masterfrom
JingsongLi merged 1 commit intoapache:masterfrom
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Purpose
Note that there are TODO points in ArrowFieldWriters here. The array memory was indeed allocated repeatedly. Maybe we can improve here by reusing it.
Tests