RexNode rexSubQuery = RexSubQuery.scalar(subQueryDesc.getRexSubQuery()); return rexSubQuery;
RexNode rexSubQuery = RexSubQuery.scalar(subQueryDesc.getRexSubQuery()); return rexSubQuery;
query = Iterables.getOnlyElement(call.getOperandList()); root = convertQueryRecursive(query, false, null); return RexSubQuery.scalar(root.rel);
query = Iterables.getOnlyElement(call.getOperandList()); root = convertQueryRecursive(query, false, null); return RexSubQuery.scalar(root.rel);
query = Iterables.getOnlyElement(call.getOperandList()); root = convertQueryRecursive(query, false, null); return RexSubQuery.scalar(root.rel);
query = Iterables.getOnlyElement(call.getOperandList()); root = convertQueryRecursive(query, false, null); return RexSubQuery.scalar(root.rel);