Hello, Are the functions in parallel.h the de facto model for parallelisation in arrow ? https://github.com/apache/arrow/blob/42cf69abfc1368c9884f4581811e2e7900c98fcd/cpp/src/arrow/util/parallel.h <https://github.com/apache/arrow/blob/42cf69abfc1368c9884f4581811e2e7900c98fcd/cpp/src/arrow/util/parallel.h>
Just wondering if things like intel tbb were considered, IIRC managing threads manually can be expensive and tasks are usually cheaper. Romain
