ColumnParent cpContent;
                        cpContent.column_family = "UUIDToContent";

                        KeyRange krContent;
                        krContent.start_key = colName;
                        krContent.end_key = colName;
                        SlicePredicate spContent;

                        //SliceRange srContent;
                        //srContent.start = "";
                        //srContent.count = 1;
                        //spContent.slice_range = sr;
                        spContent.column_names = vContentOnly;

                        spContent.__isset.column_names = true;
                        //spContent.__isset.slice_range = true;
                        krContent.__isset.start_key = true;
                        krContent.__isset.end_key = true;

                        ConsistencyLevel clContent = ONE;
                        vector<KeySlice> ksContent;

                        client.get_range_slices(ksContent, cpContent, spContent, krContent, clContent);