ARROW-3815 [R]: refine record batch factory#4508
Closed
romainfrancois wants to merge 5 commits intoapache:masterfrom
Closed
ARROW-3815 [R]: refine record batch factory#4508romainfrancois wants to merge 5 commits intoapache:masterfrom
romainfrancois wants to merge 5 commits intoapache:masterfrom