in plasma-store/src/ffi/ffi.cc [94:100]
ArrowStatus get(PlasmaClient const& pc, const ObjectID& oid, int64_t timeout_ms, ObjectBuffer& ob) {
auto pc_mut = const_cast<PlasmaClient&>(pc);
const ObjectID* oidp = &oid;
ObjectBuffer* obp = &ob;
Status client_status = pc_mut.Get(oidp, 1, timeout_ms, obp);
return ArrowStatus{make_plasma_error(client_status.code()), client_status.message()};
}