DPL Analysis: reserve binary views to avoid arrow preallocating extra buffers#15463
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aalkin wants to merge 1 commit into
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DPL Analysis: reserve binary views to avoid arrow preallocating extra buffers#15463aalkin wants to merge 1 commit into
aalkin wants to merge 1 commit into
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By default, Arrow preallocates about 2Gb for a non-specific binary view, wasting memory. Reserving the builder capacity to the table size avoids this behavior.