bench: Scale sort benchmarks to 1M rows to exercise merge path#21630

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mbutrovich merged 3 commits intoapache:mainfrom

mbutrovich:sort_benchmark

Apr 15, 2026

Commits on Apr 14, 2026

Add a 10M row case to the sort benchmark. 100k is too small and frequently takes the <1MB sort in-place path of the existing ExternalSorter. We want to see larger cases too.
mbutrovich
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Fix clippy.
mbutrovich
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Commits on Apr 15, 2026

Reduce from 10M to 1M to bring runtime down.
mbutrovich
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