Function PrintId

be/src/util/debug-util.cc:63–68

namespace impala {

string PrintId(const TUniqueId& id, const string& separator) {
  stringstream out;
  // Outputting the separator string resets the stream width.
  out << hex << setfill('0') << setw(16) << id.hi << separator << setw(16) << id.lo;
  return out.str();
}

string PrintId(const UniqueIdPB& id, const string& separator) {
  stringstream out;