ARROW-5760: [C++] New compute::Take implementation for better performance, faster dispatch, smaller code size / faster compilation - #7382

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wesm:ARROW-5760

Commits on Jun 11, 2020

New Take implementation and support infrastructure

wesm
authored and
pitrou
committed
cbd492d
Add 50% / no nulls cases to defaults

wesm
authored and
pitrou
committed
8282d38
Add more comprehensive random data tests, including for boolean type, fixed size binary, large string

wesm
authored and
pitrou
committed
fee3671
Some bug fixes and cleaning, address initial feedback. Report benchmarks in items/s rather than bytes for comparability across data types

wesm
authored and
pitrou
committed
a1207c3
Add additional test where indices do not have nulls for better coverage

wesm
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pitrou
committed
8af5d3e
Less benchmarks
pitrou
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e54f193
Some fixes
pitrou
committed
b5b3eea
Presize binary builder with a heuristic, and use more interesting benchmark size
pitrou
committed
eaf6e1f