Commits
crystrix authored and Yibo Cai committed 3e3ab3bee8a
ARROW-12984: [C++][Compute] Passing options parameter of Count/Index aggregation by reference The options parameter of `Count` function is passed by value, it's better to be passed by reference like other aggregation functions. Closes #10459 from Crystrix/arrow-12984 Authored-by: crystrix <chenxi.li@live.com> Signed-off-by: Yibo Cai <yibo.cai@arm.com>