Improve performance sort TPCH q3 with Utf8Vew ( Sort-preserving merging on a single `Utf8View` )

[zhuqi-lucas]

Is your feature request related to a problem or challenge?

See the comments,

#15348 (comment)

Sort-preserving merging on a single Utf8View column will cause sort_tpch q3 slow, we need to investigate it.

cc @alamb @2010YOUY01

And for the q 11 case it will be 20% faster with shorter string sort.

#15348 (comment)

To reproduce:

cargo run --profile release-nonlto --bin dfbench -- sort-tpch -p /Users/yongting/Code/datafusion/benchmarks/data/tpch_sf10 -q 3

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Additional context

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[alamb]

Thanks, added to the list on #15096

[zhuqi-lucas]

Submitted a PR for review, the performance has about 40% improvement for sort-tpch q3 with single stringview column.