MdxLanguageMetadata.scala

        val idx                 = idxMinus + 1
        val fd                  = hier.dimension
        val uniqueName          = MdxSelectorString(fd.name, hier.name)
        val allMemberExpression = s"$uniqueName.[All]"
        val (defaultMember, allMember) = hier.defaultMember match {
          case AllMember =>
            if (hier.isCalculationGroup) {
              (s"${hier.uniqueName}.&[${fd.calculationGroup.get.defaultMember.name}]", None)
            } else {
              (allMemberExpression, Some(allMemberExpression))
            }
          case MdxLanguage.LiteralDefaultMemberSelector(ms) =>
            val all =
              if (supressAllMemberWhenDefaultExists) {
                None
              } else {
                Some(allMemberExpression)
              }
            (MdxSelectedMember(cube)(ms).uniqueName, all)
        }